This is an automated email from the ASF dual-hosted git repository.
github-bot pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/arrow-site.git
The following commit(s) were added to refs/heads/asf-site by this push:
new 5a3159f Updating built site (build
2383420989a68c89cfb13b20edc63514eae1a1c8)
5a3159f is described below
commit 5a3159f2e99847cf75b5f9ed790785503326a873
Author: Matthew Turner <[email protected]>
AuthorDate: Mon Mar 21 19:38:43 2022 +0000
Updating built site (build 2383420989a68c89cfb13b20edc63514eae1a1c8)
---
blog/2022/03/21/datafusion-contrib/index.html | 463 ++++++++++++++++++++++++++
blog/index.html | 15 +
docs/c_glib/index.html | 4 +-
feed.xml | 404 +++++++++++-----------
release/0.1.0.html | 4 +-
release/0.10.0.html | 4 +-
release/0.11.0.html | 4 +-
release/0.11.1.html | 4 +-
release/0.12.0.html | 4 +-
release/0.13.0.html | 4 +-
release/0.14.0.html | 4 +-
release/0.14.1.html | 4 +-
release/0.15.0.html | 4 +-
release/0.15.1.html | 4 +-
release/0.16.0.html | 4 +-
release/0.17.0.html | 4 +-
release/0.17.1.html | 4 +-
release/0.2.0.html | 4 +-
release/0.3.0.html | 4 +-
release/0.4.0.html | 4 +-
release/0.4.1.html | 4 +-
release/0.5.0.html | 4 +-
release/0.6.0.html | 4 +-
release/0.7.0.html | 4 +-
release/0.7.1.html | 4 +-
release/0.8.0.html | 4 +-
release/0.9.0.html | 4 +-
release/1.0.0.html | 4 +-
release/1.0.1.html | 4 +-
release/2.0.0.html | 4 +-
release/3.0.0.html | 4 +-
release/4.0.0.html | 4 +-
release/4.0.1.html | 4 +-
release/5.0.0.html | 4 +-
release/6.0.0.html | 4 +-
release/6.0.1.html | 4 +-
release/7.0.0.html | 4 +-
release/index.html | 4 +-
38 files changed, 743 insertions(+), 279 deletions(-)
diff --git a/blog/2022/03/21/datafusion-contrib/index.html
b/blog/2022/03/21/datafusion-contrib/index.html
new file mode 100644
index 0000000..1aeacc7
--- /dev/null
+++ b/blog/2022/03/21/datafusion-contrib/index.html
@@ -0,0 +1,463 @@
+<!DOCTYPE html>
+<html lang="en-US">
+ <head>
+ <meta charset="UTF-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+ <!-- The above meta tags *must* come first in the head; any other head
content must come *after* these tags -->
+
+ <title>Introducing Apache Arrow DataFusion Contrib | Apache Arrow</title>
+
+
+ <!-- Begin Jekyll SEO tag v2.8.0 -->
+<meta name="generator" content="Jekyll v4.2.0" />
+<meta property="og:title" content="Introducing Apache Arrow DataFusion
Contrib" />
+<meta name="author" content="pmc" />
+<meta property="og:locale" content="en_US" />
+<meta name="description" content="Introduction Apache Arrow DataFusion is an
extensible query execution framework, written in Rust, that uses Apache Arrow
as its in-memory format. When you want to extend your Rust project with SQL
support, a DataFrame API, or the ability to read and process Parquet, JSON,
Avro or CSV data, DataFusion is definitely worth checking out. DataFusion’s
pluggable design makes creating extensions at various points particular easy to
build. DataFusion’s SQL, Data [...]
+<meta property="og:description" content="Introduction Apache Arrow DataFusion
is an extensible query execution framework, written in Rust, that uses Apache
Arrow as its in-memory format. When you want to extend your Rust project with
SQL support, a DataFrame API, or the ability to read and process Parquet, JSON,
Avro or CSV data, DataFusion is definitely worth checking out. DataFusion’s
pluggable design makes creating extensions at various points particular easy to
build. DataFusion’s SQ [...]
+<link rel="canonical"
href="https://arrow.apache.org/blog/2022/03/21/datafusion-contrib/"; />
+<meta property="og:url"
content="https://arrow.apache.org/blog/2022/03/21/datafusion-contrib/"; />
+<meta property="og:site_name" content="Apache Arrow" />
+<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
+<meta property="og:type" content="article" />
+<meta property="article:published_time" content="2022-03-21T00:00:00-04:00" />
+<meta name="twitter:card" content="summary_large_image" />
+<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
+<meta property="twitter:title" content="Introducing Apache Arrow DataFusion
Contrib" />
+<meta name="twitter:site" content="@ApacheArrow" />
+<meta name="twitter:creator" content="@pmc" />
+<script type="application/ld+json">
+{"@context":"https://schema.org","@type":"BlogPosting","author":{"@type":"Person","name":"pmc"},"dateModified":"2022-03-21T00:00:00-04:00","datePublished":"2022-03-21T00:00:00-04:00","description":"Introduction
Apache Arrow DataFusion is an extensible query execution framework, written in
Rust, that uses Apache Arrow as its in-memory format. When you want to extend
your Rust project with SQL support, a DataFrame API, or the ability to read and
process Parquet, JSON, Avro or CSV data, Dat [...]
+<!-- End Jekyll SEO tag -->
+
+
+ <!-- favicons -->
+ <link rel="icon" type="image/png" sizes="16x16"
href="/img/favicon-16x16.png" id="light1">
+ <link rel="icon" type="image/png" sizes="32x32"
href="/img/favicon-32x32.png" id="light2">
+ <link rel="apple-touch-icon" type="image/png" sizes="180x180"
href="/img/apple-touch-icon.png" id="light3">
+ <link rel="apple-touch-icon" type="image/png" sizes="120x120"
href="/img/apple-touch-icon-120x120.png" id="light4">
+ <link rel="apple-touch-icon" type="image/png" sizes="76x76"
href="/img/apple-touch-icon-76x76.png" id="light5">
+ <link rel="apple-touch-icon" type="image/png" sizes="60x60"
href="/img/apple-touch-icon-60x60.png" id="light6">
+ <!-- dark mode favicons -->
+ <link rel="icon" type="image/png" sizes="16x16"
href="/img/favicon-16x16-dark.png" id="dark1">
+ <link rel="icon" type="image/png" sizes="32x32"
href="/img/favicon-32x32-dark.png" id="dark2">
+ <link rel="apple-touch-icon" type="image/png" sizes="180x180"
href="/img/apple-touch-icon-dark.png" id="dark3">
+ <link rel="apple-touch-icon" type="image/png" sizes="120x120"
href="/img/apple-touch-icon-120x120-dark.png" id="dark4">
+ <link rel="apple-touch-icon" type="image/png" sizes="76x76"
href="/img/apple-touch-icon-76x76-dark.png" id="dark5">
+ <link rel="apple-touch-icon" type="image/png" sizes="60x60"
href="/img/apple-touch-icon-60x60-dark.png" id="dark6">
+
+ <script>
+ // Switch to the dark-mode favicons if prefers-color-scheme: dark
+ function onUpdate() {
+ light1 = document.querySelector('link#light1');
+ light2 = document.querySelector('link#light2');
+ light3 = document.querySelector('link#light3');
+ light4 = document.querySelector('link#light4');
+ light5 = document.querySelector('link#light5');
+ light6 = document.querySelector('link#light6');
+
+ dark1 = document.querySelector('link#dark1');
+ dark2 = document.querySelector('link#dark2');
+ dark3 = document.querySelector('link#dark3');
+ dark4 = document.querySelector('link#dark4');
+ dark5 = document.querySelector('link#dark5');
+ dark6 = document.querySelector('link#dark6');
+
+ if (matcher.matches) {
+ light1.remove();
+ light2.remove();
+ light3.remove();
+ light4.remove();
+ light5.remove();
+ light6.remove();
+ document.head.append(dark1);
+ document.head.append(dark2);
+ document.head.append(dark3);
+ document.head.append(dark4);
+ document.head.append(dark5);
+ document.head.append(dark6);
+ } else {
+ dark1.remove();
+ dark2.remove();
+ dark3.remove();
+ dark4.remove();
+ dark5.remove();
+ dark6.remove();
+ document.head.append(light1);
+ document.head.append(light2);
+ document.head.append(light3);
+ document.head.append(light4);
+ document.head.append(light5);
+ document.head.append(light6);
+ }
+ }
+ matcher = window.matchMedia('(prefers-color-scheme: dark)');
+ matcher.addListener(onUpdate);
+ onUpdate();
+ </script>
+
+ <link rel="stylesheet"
href="//fonts.googleapis.com/css?family=Lato:300,300italic,400,400italic,700,700italic,900">
+
+ <link href="/css/main.css" rel="stylesheet">
+ <link href="/css/syntax.css" rel="stylesheet">
+ <script src="/javascript/main.js"></script>
+
+ <!-- Global Site Tag (gtag.js) - Google Analytics -->
+<script async
src="https://www.googletagmanager.com/gtag/js?id=UA-107500873-1";></script>
+<script>
+ window.dataLayer = window.dataLayer || [];
+ function gtag(){dataLayer.push(arguments)};
+ gtag('js', new Date());
+
+ gtag('config', 'UA-107500873-1');
+</script>
+
+
+ </head>
+
+
+<body class="wrap">
+ <header>
+ <nav class="navbar navbar-expand-md navbar-dark bg-dark">
+
+ <a class="navbar-brand no-padding" href="/"><img
src="/img/arrow-inverse-300px.png" height="40px"/></a>
+
+ <button class="navbar-toggler ml-auto" type="button" data-toggle="collapse"
data-target="#arrow-navbar" aria-controls="arrow-navbar" aria-expanded="false"
aria-label="Toggle navigation">
+ <span class="navbar-toggler-icon"></span>
+ </button>
+
+ <!-- Collect the nav links, forms, and other content for toggling -->
+ <div class="collapse navbar-collapse justify-content-end"
id="arrow-navbar">
+ <ul class="nav navbar-nav">
+ <li class="nav-item"><a class="nav-link" href="/overview/"
role="button" aria-haspopup="true" aria-expanded="false">Overview</a></li>
+ <li class="nav-item"><a class="nav-link" href="/faq/" role="button"
aria-haspopup="true" aria-expanded="false">FAQ</a></li>
+ <li class="nav-item"><a class="nav-link" href="/blog" role="button"
aria-haspopup="true" aria-expanded="false">Blog</a></li>
+ <li class="nav-item dropdown">
+ <a class="nav-link dropdown-toggle" href="#"
+ id="navbarDropdownGetArrow" role="button" data-toggle="dropdown"
+ aria-haspopup="true" aria-expanded="false">
+ Get Arrow
+ </a>
+ <div class="dropdown-menu" aria-labelledby="navbarDropdownGetArrow">
+ <a class="dropdown-item" href="/install/">Install</a>
+ <a class="dropdown-item" href="/release/">Releases</a>
+ <a class="dropdown-item"
href="https://github.com/apache/arrow";>Source Code</a>
+ </div>
+ </li>
+ <li class="nav-item dropdown">
+ <a class="nav-link dropdown-toggle" href="#"
+ id="navbarDropdownDocumentation" role="button"
data-toggle="dropdown"
+ aria-haspopup="true" aria-expanded="false">
+ Documentation
+ </a>
+ <div class="dropdown-menu"
aria-labelledby="navbarDropdownDocumentation">
+ <a class="dropdown-item" href="/docs">Project Docs</a>
+ <a class="dropdown-item"
href="/docs/format/Columnar.html">Format</a>
+ <hr/>
+ <a class="dropdown-item" href="/docs/c_glib">C GLib</a>
+ <a class="dropdown-item" href="/docs/cpp">C++</a>
+ <a class="dropdown-item"
href="https://github.com/apache/arrow/blob/master/csharp/README.md";>C#</a>
+ <a class="dropdown-item"
href="https://godoc.org/github.com/apache/arrow/go/arrow";>Go</a>
+ <a class="dropdown-item" href="/docs/java">Java</a>
+ <a class="dropdown-item" href="/docs/js">JavaScript</a>
+ <a class="dropdown-item"
href="https://arrow.juliadata.org/stable/";>Julia</a>
+ <a class="dropdown-item"
href="https://github.com/apache/arrow/blob/master/matlab/README.md";>MATLAB</a>
+ <a class="dropdown-item" href="/docs/python">Python</a>
+ <a class="dropdown-item" href="/docs/r">R</a>
+ <a class="dropdown-item"
href="https://github.com/apache/arrow/blob/master/ruby/README.md";>Ruby</a>
+ <a class="dropdown-item"
href="https://docs.rs/crate/arrow/";>Rust</a>
+ </div>
+ </li>
+ <li class="nav-item dropdown">
+ <a class="nav-link dropdown-toggle" href="#"
+ id="navbarDropdownSubprojects" role="button"
data-toggle="dropdown"
+ aria-haspopup="true" aria-expanded="false">
+ Subprojects
+ </a>
+ <div class="dropdown-menu"
aria-labelledby="navbarDropdownSubprojects">
+ <a class="dropdown-item" href="/docs/format/Flight.html">Arrow
Flight</a>
+ <a class="dropdown-item"
href="/docs/dev/format/FlightSql.html">Arrow Flight SQL</a>
+ <a class="dropdown-item" href="/datafusion">DataFusion</a>
+ </div>
+ </li>
+ <li class="nav-item dropdown">
+ <a class="nav-link dropdown-toggle" href="#"
+ id="navbarDropdownCommunity" role="button" data-toggle="dropdown"
+ aria-haspopup="true" aria-expanded="false">
+ Community
+ </a>
+ <div class="dropdown-menu" aria-labelledby="navbarDropdownCommunity">
+ <a class="dropdown-item" href="/community/">Communication</a>
+ <a class="dropdown-item"
href="/docs/developers/contributing.html">Contributing</a>
+ <a class="dropdown-item"
href="https://issues.apache.org/jira/browse/ARROW";>Issue Tracker</a>
+ <a class="dropdown-item" href="/committers/">Governance</a>
+ <a class="dropdown-item" href="/use_cases/">Use Cases</a>
+ <a class="dropdown-item" href="/powered_by/">Powered By</a>
+ <a class="dropdown-item" href="/visual_identity/">Visual
Identity</a>
+ <a class="dropdown-item" href="/security/">Security</a>
+ <a class="dropdown-item"
href="https://www.apache.org/foundation/policies/conduct.html";>Code of
Conduct</a>
+ </div>
+ </li>
+ <li class="nav-item dropdown">
+ <a class="nav-link dropdown-toggle" href="#"
+ id="navbarDropdownASF" role="button" data-toggle="dropdown"
+ aria-haspopup="true" aria-expanded="false">
+ ASF Links
+ </a>
+ <div class="dropdown-menu dropdown-menu-right"
aria-labelledby="navbarDropdownASF">
+ <a class="dropdown-item" href="http://www.apache.org/";>ASF
Website</a>
+ <a class="dropdown-item"
href="http://www.apache.org/licenses/";>License</a>
+ <a class="dropdown-item"
href="http://www.apache.org/foundation/sponsorship.html";>Donate</a>
+ <a class="dropdown-item"
href="http://www.apache.org/foundation/thanks.html";>Thanks</a>
+ <a class="dropdown-item"
href="http://www.apache.org/security/";>Security</a>
+ </div>
+ </li>
+ </ul>
+ </div><!-- /.navbar-collapse -->
+ </nav>
+
+ </header>
+
+ <div class="container p-4 pt-5">
+ <div class="col-md-8 mx-auto">
+ <main role="main" class="pb-5">
+
+<h1>
+ Introducing Apache Arrow DataFusion Contrib
+</h1>
+<hr class="mt-4 mb-3">
+
+
+
+<p class="mb-4 pb-1">
+ <span class="badge badge-secondary">Published</span>
+ <span class="published mr-3">
+ 21 Mar 2022
+ </span>
+ <br />
+ <span class="badge badge-secondary">By</span>
+
+ <a class="mr-3" href="https://arrow.apache.org";>The Apache Arrow PMC (pmc)
</a>
+
+
+
+</p>
+
+
+ <!--
+
+-->
+
+<h1 id="introduction">Introduction</h1>
+
+<p>Apache Arrow <a href="https://arrow.apache.org/datafusion/";>DataFusion</a>
is an extensible query execution framework, written in Rust, that uses <a
href="https://arrow.apache.org";>Apache Arrow</a> as its in-memory format.</p>
+
+<p>When you want to extend your Rust project with <a
href="https://arrow.apache.org/datafusion/user-guide/sql/sql_status.html";>SQL
support</a>, a DataFrame API, or the ability to read and process Parquet, JSON,
Avro or CSV data, DataFusion is definitely worth checking out. DataFusion’s
pluggable design makes creating extensions at various points particular easy to
build.</p>
+
+<p>DataFusion’s SQL, <code class="language-plaintext
highlighter-rouge">DataFrame</code>, and manual <code class="language-plaintext
highlighter-rouge">PlanBuilder</code> API let users access a sophisticated
query optimizer and execution engine capable of fast, resource efficient, and
parallel execution that takes optimal advantage of todays multicore hardware.
Being written in Rust means DataFusion can offer <em>both</em> the safety of
dynamic languages as well as the resource efficien [...]
+
+<p>The DataFusion team is pleased to announce the creation of the <a
href="https://github.com/datafusion-contrib";>DataFusion-Contrib</a> GitHub
organization to support and accelerate other projects. While the core
DataFusion library remains under Apache governance, the contrib organization
provides a more flexible testing ground for new DataFusion features and a home
for DataFusion extensions. With this announcement, we are pleased to introduce
the following inaugural DataFusion-Contri [...]
+
+<h2 id="datafusion-python">DataFusion-Python</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-python";>project</a>
provides Python bindings to the core Rust implementation of DataFusion, which
allows users to:</p>
+
+<ul>
+ <li>Work with familiar SQL or DataFrame APIs to run queries in a safe,
multi-threaded environment, returning results in Python</li>
+ <li>Create User Defined Functions and User Defined Aggregate Functions for
complex operations</li>
+ <li>Pay no overhead to copy between Python and underlying Rust execution
engine (by way of Apache Arrow arrays)</li>
+</ul>
+
+<h3 id="upcoming-enhancements">Upcoming enhancements</h3>
+
+<p>The team is focusing on exposing more features from the underlying Rust
implementation of DataFusion and improving documentation.</p>
+
+<h3 id="how-to-install">How to install</h3>
+
+<p>From <code class="language-plaintext highlighter-rouge">pip</code></p>
+
+<div class="language-bash highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>pip <span class="nb">install </span>datafusion
+</code></pre></div></div>
+
+<p>Or</p>
+
+<div class="language-bash highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>python <span class="nt">-m</span> pip <span
class="nb">install </span>datafusion
+</code></pre></div></div>
+
+<h2 id="datafusion-objectstore-s3">DataFusion-ObjectStore-S3</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-objectstore-s3";>crate</a>
provides an <code class="language-plaintext
highlighter-rouge">ObjectStore</code> implementation for querying data stored
in S3 or S3 compatible storage. This makes it almost as easy to query data that
lives on S3 as lives in local files</p>
+
+<ul>
+ <li>Ability to create <code class="language-plaintext
highlighter-rouge">S3FileSystem</code> to register as part of DataFusion <code
class="language-plaintext highlighter-rouge">ExecutionContext</code></li>
+ <li>Register files or directories stored on S3 with <code
class="language-plaintext
highlighter-rouge">ctx.register_listing_table</code></li>
+</ul>
+
+<h3 id="upcoming-enhancements-1">Upcoming enhancements</h3>
+
+<p>The current priority is adding python bindings for <code
class="language-plaintext highlighter-rouge">S3FileSystem</code>. After that
there will be async improvements as DataFusion adopts more of that
functionality and we are looking into S3 Select functionality.</p>
+
+<h3 id="how-to-install-1">How to Install</h3>
+
+<p>Add the below to your <code class="language-plaintext
highlighter-rouge">Cargo.toml</code> in your Rust Project with DataFusion.</p>
+
+<div class="language-toml highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="py">datafusion-objectstore-s3</span> <span
class="p">=</span> <span class="s">"0.1.0"</span>
+</code></pre></div></div>
+
+<h2 id="datafusion-substrait">DataFusion-Substrait</h2>
+
+<p><a href="https://substrait.io/";>Substrait</a> is an emerging standard that
provides a cross-language serialization format for relational algebra (e.g.
expressions and query plans).</p>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-substrait";>crate</a>
provides a Substrait producer and consumer for DataFusion. A producer converts
a DataFusion logical plan into a Substrait protobuf and a consumer does the
reverse.</p>
+
+<p>Examples of how to use this crate can be found <a
href="https://github.com/datafusion-contrib/datafusion-substrait/blob/main/src/lib.rs";>here</a>.</p>
+
+<h3 id="potential-use-cases">Potential Use Cases</h3>
+
+<ul>
+ <li>Replace custom DataFusion protobuf serialization.</li>
+ <li>Make it easier to pass query plans over FFI boundaries, such as from
Python to Rust</li>
+ <li>Allow Apache Calcite query plans to be executed in DataFusion</li>
+</ul>
+
+<h2 id="datafusion-bigtable">DataFusion-BigTable</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-bigtable";>crate</a>
implements <a href="https://cloud.google.com/bigtable";>Bigtable</a> as a data
source and physical executor for DataFusion queries. It currently supports
both UTF-8 string and 64-bit big-endian signed integers in Bigtable. From a
SQL perspective it supports both simple and composite row keys with <code
class="language-plaintext highlighter-rouge">=</code>, <code
class="language-plaintext highlighter-ro [...]
+
+<h3 id="upcoming-enhancements-2">Upcoming Enhancements</h3>
+
+<ul>
+ <li>Predicate pushdown
+ <ul>
+ <li>Value range</li>
+ <li>Value Regex</li>
+ <li>Timestamp range</li>
+ </ul>
+ </li>
+ <li>Multithreaded</li>
+ <li>Partition aware execution</li>
+ <li>Production ready</li>
+</ul>
+
+<h3 id="how-to-install-2">How to Install</h3>
+
+<p>Add the below to your <code class="language-plaintext
highlighter-rouge">Cargo.toml</code> in your Rust Project with DataFusion.</p>
+
+<div class="language-toml highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="py">datafusion-bigtable</span> <span
class="p">=</span> <span class="s">"0.1.0"</span>
+</code></pre></div></div>
+
+<h2 id="datafusion-hdfs">DataFusion-HDFS</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-objectstore-hdfs";>crate</a>
introduces <code class="language-plaintext
highlighter-rouge">HadoopFileSystem</code> as a remote <code
class="language-plaintext highlighter-rouge">ObjectStore</code> which provides
the ability to query HDFS files. For HDFS access the <a
href="https://github.com/yahoNanJing/fs-hdfs";>fs-hdfs</a> library is used.</p>
+
+<h2 id="datafusion-tokomak">DataFusion-Tokomak</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-tokomak";>crate</a>
provides an e-graph based DataFusion optimization framework based on the Rust
<a href="https://egraphs-good.github.io";>egg</a> library. An e-graph is a data
structure that powers the equality saturation optimization technique.</p>
+
+<p>As context, the optimizer framework within DataFusion is currently <a
href="https://github.com/apache/arrow-datafusion/issues/1972";>under review</a>
with the objective of implementing a more strategic long term solution that is
more efficient and simpler to develop.</p>
+
+<p>Some of the benefits of using <code class="language-plaintext
highlighter-rouge">egg</code> within DataFusion are:</p>
+
+<ul>
+ <li>Implements optimized algorithms that are hard to match with manually
written optimization passes</li>
+ <li>Makes it easy and less verbose to add optimization rules</li>
+ <li>Plugin framework to add more complex optimizations</li>
+ <li>Egg does not depend on rule order and can lead to a higher level of
optimization by being able to apply multiple rules at the same time until it
converges</li>
+ <li>Allows for cost-based optimizations</li>
+</ul>
+
+<p>This is an exciting new area for DataFusion with lots of opportunity for
community involvement!</p>
+
+<h2 id="datafusion-tui">DataFusion-Tui</h2>
+
+<p><a
href="https://github.com/datafusion-contrib/datafusion-tui";>DataFusion-tui</a>
aka <code class="language-plaintext highlighter-rouge">dft</code> provides a
feature rich terminal application for using DataFusion. It has drawn
inspiration and several features from <code class="language-plaintext
highlighter-rouge">datafusion-cli</code>. In contrast to <code
class="language-plaintext highlighter-rouge">datafusion-cli</code> the
objective of this tool is to provide a light SQL IDE ex [...]
+
+<ul>
+ <li>Tab Management to provide clean and structured organization of
DataFusion queries, results, <code class="language-plaintext
highlighter-rouge">ExecutionContext</code> information, and logs
+ <ul>
+ <li>SQL Editor
+ <ul>
+ <li>Text editor for writing SQL queries</li>
+ </ul>
+ </li>
+ <li>Query History
+ <ul>
+ <li>History of executed queries, their execution time, and the
number of returned rows</li>
+ </ul>
+ </li>
+ <li><code class="language-plaintext
highlighter-rouge">ExecutionContext</code> information
+ <ul>
+ <li>Expose information on which physical optimizers are used and
which <code class="language-plaintext highlighter-rouge">ExecutionConfig</code>
settings are set</li>
+ </ul>
+ </li>
+ <li>Logs
+ <ul>
+ <li>Logs from <code class="language-plaintext
highlighter-rouge">dft</code>, DataFusion, and any dependent libraries</li>
+ </ul>
+ </li>
+ </ul>
+ </li>
+ <li>Support for custom <code class="language-plaintext
highlighter-rouge">ObjectStore</code>s
+ <ul>
+ <li>S3</li>
+ </ul>
+ </li>
+ <li>Preload DDL from <code class="language-plaintext
highlighter-rouge">~/.datafusionrc</code> to enable having local “database”
available at startup</li>
+</ul>
+
+<h3 id="upcoming-enhancements-3">Upcoming Enhancements</h3>
+
+<ul>
+ <li>SQL Editor
+ <ul>
+ <li>Command to write query results to file</li>
+ <li>Multiple SQL editor tabs</li>
+ </ul>
+ </li>
+ <li>Expose more information from <code class="language-plaintext
highlighter-rouge">ExecutionContext</code></li>
+ <li>A help tab that provides information on functions</li>
+ <li>Query custom <code class="language-plaintext
highlighter-rouge">TableProvider</code>s such as <a
href="https://github.com/delta-io/delta-rs";>DeltaTable</a> or <a
href="https://github.com/datafusion-contrib/datafusion-bigtable";>BigTable</a></li>
+</ul>
+
+<h2 id="datafusion-streams">DataFusion-Streams</h2>
+
+<p><a
href="https://github.com/datafusion-contrib/datafusion-streams";>DataFusion-Stream</a>
is a new testing ground for creating a <code class="language-plaintext
highlighter-rouge">StreamProvider</code> in DataFusion that will enable
querying streaming data sources such as Apache Kafka. The implementation for
this feature is currently being designed and is under active review. Once the
design is finalized the trait and attendant data structures will be added back
to the core DataFusio [...]
+
+<h2 id="datafusion-java">DataFusion-Java</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-java";>project</a>
created an initial set of Java bindings to DataFusion. The project is
currently in maintenance mode and is looking for maintainers to drive future
development.</p>
+
+<h1 id="how-to-get-involved">How to Get Involved</h1>
+
+<p>If you are interested in contributing to DataFusion, and learning about
state of
+the art query processing, we would love to have you join us on the journey! You
+can help by trying out DataFusion on some of your own data and projects and
let us know how it goes or contribute a PR with documentation, tests or code. A
list of open issues suitable for beginners is <a
href="https://github.com/apache/arrow-datafusion/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22";>here</a></p>
+
+<p>The best way to find out about creating new extensions within
DataFusion-Contrib is reaching out on the <code class="language-plaintext
highlighter-rouge">#arrow-rust</code> channel of the Apache Software Foundation
<a
href="https://join.slack.com/t/the-asf/shared_invite/zt-vlfbf7ch-HkbNHiU_uDlcH_RvaHv9gQ";>Slack</a>
workspace.</p>
+
+<p>You can also check out our new <a
href="https://arrow.apache.org/datafusion/community/communication.html";>Communication
Doc</a> on more ways to engage with the community.</p>
+
+<p>Links for each DataFusion-Contrib repository are provided above if you
would like to contribute to those.</p>
+
+ </main>
+ </div>
+
+ <hr/>
+<footer class="footer">
+ <div class="row">
+ <div class="col-md-9">
+ <p>Apache Arrow, Arrow, Apache, the Apache feather logo, and the Apache
Arrow project logo are either registered trademarks or trademarks of The Apache
Software Foundation in the United States and other countries.</p>
+ <p>© 2016-2022 The Apache Software Foundation</p>
+ </div>
+ <div class="col-md-3">
+ <a class="d-sm-none d-md-inline pr-2"
href="https://www.apache.org/events/current-event.html";>
+ <img src="https://www.apache.org/events/current-event-234x60.png"/>
+ </a>
+ </div>
+ </div>
+</footer>
+
+ </div>
+</body>
+</html>
diff --git a/blog/index.html b/blog/index.html
index 212f161..81a94de 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -229,6 +229,21 @@
<p>
<h3>
+ <a href="/blog/2022/03/21/datafusion-contrib/">Introducing Apache Arrow
DataFusion Contrib</a>
+ </h3>
+
+ <p>
+ <span class="blog-list-date">
+ 21 March 2022
+ </span>
+ </p>
+ Introduction Apache Arrow DataFusion is an extensible query execution
framework, written in Rust, that uses Apache Arrow as its in-memory format.
When you want to extend your Rust project with SQL support, a DataFrame API, or
the ability to read and process Parquet, JSON, Avro or CSV data, DataFusion
is...
+ </p>
+
+
+
+ <p>
+ <h3>
<a href="/blog/2022/02/28/datafusion-7.0.0/">Apache Arrow DataFusion
7.0.0 Release</a>
</h3>
diff --git a/docs/c_glib/index.html b/docs/c_glib/index.html
index 4ba8e9d..60dd1a7 100644
--- a/docs/c_glib/index.html
+++ b/docs/c_glib/index.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow GLib (C)" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow GLib (C) Apache Arrow GLib is a wrapper library for Apache Arrow C++.
Apache Arrow GLib provides C API. Apache Arrow GLib supports GObject
Introspection. It means that you can create language bindings at runtime or
compile time automatically. API reference manuals Apache Arrow GLib Apache
Parquet GLib Gandiva GLib Plasma [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow GLib (C) Apache Arrow GLib is a wrapper library for Apache Arrow C++.
Apache Arrow GLib provides C API. Apache Arrow GLib supports GObject
Introspection. It means that you can create language bindings at runtime or
compile time automatically. API reference manuals Apache Arrow GLib Apache
Parquet GLib Gandiva GLib Plasma [...]
<!-- End Jekyll SEO tag -->
diff --git a/feed.xml b/feed.xml
index 8f7f586..5355d07 100644
--- a/feed.xml
+++ b/feed.xml
@@ -1,4 +1,197 @@
-<?xml version="1.0" encoding="utf-8"?><feed
xmlns="http://www.w3.org/2005/Atom"; ><generator uri="https://jekyllrb.com/";
version="4.2.0">Jekyll</generator><link
href="https://arrow.apache.org/feed.xml"; rel="self" type="application/atom+xml"
/><link href="https://arrow.apache.org/"; rel="alternate" type="text/html"
/><updated>2022-03-15T16:25:35-04:00</updated><id>https://arrow.apache.org/feed.xml</id><title
type="html">Apache Arrow</title><subtitle>Apache Arrow is a cross-language
developm [...]
+<?xml version="1.0" encoding="utf-8"?><feed
xmlns="http://www.w3.org/2005/Atom"; ><generator uri="https://jekyllrb.com/";
version="4.2.0">Jekyll</generator><link
href="https://arrow.apache.org/feed.xml"; rel="self" type="application/atom+xml"
/><link href="https://arrow.apache.org/"; rel="alternate" type="text/html"
/><updated>2022-03-21T15:37:51-04:00</updated><id>https://arrow.apache.org/feed.xml</id><title
type="html">Apache Arrow</title><subtitle>Apache Arrow is a cross-language
developm [...]
+
+-->
+
+<h1 id="introduction">Introduction</h1>
+
+<p>Apache Arrow <a href="https://arrow.apache.org/datafusion/";>DataFusion</a>
is an extensible query execution framework, written in Rust, that uses <a
href="https://arrow.apache.org";>Apache Arrow</a> as its in-memory format.</p>
+
+<p>When you want to extend your Rust project with <a
href="https://arrow.apache.org/datafusion/user-guide/sql/sql_status.html";>SQL
support</a>, a DataFrame API, or the ability to read and process Parquet, JSON,
Avro or CSV data, DataFusion is definitely worth checking out. DataFusion’s
pluggable design makes creating extensions at various points particular easy to
build.</p>
+
+<p>DataFusion’s SQL, <code class="language-plaintext
highlighter-rouge">DataFrame</code>, and manual <code class="language-plaintext
highlighter-rouge">PlanBuilder</code> API let users access a sophisticated
query optimizer and execution engine capable of fast, resource efficient, and
parallel execution that takes optimal advantage of todays multicore hardware.
Being written in Rust means DataFusion can offer <em>both</em> the safety of
dynamic languages as well as the resource efficien [...]
+
+<p>The DataFusion team is pleased to announce the creation of the <a
href="https://github.com/datafusion-contrib";>DataFusion-Contrib</a> GitHub
organization to support and accelerate other projects. While the core
DataFusion library remains under Apache governance, the contrib organization
provides a more flexible testing ground for new DataFusion features and a home
for DataFusion extensions. With this announcement, we are pleased to introduce
the following inaugural DataFusion-Contri [...]
+
+<h2 id="datafusion-python">DataFusion-Python</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-python";>project</a>
provides Python bindings to the core Rust implementation of DataFusion, which
allows users to:</p>
+
+<ul>
+ <li>Work with familiar SQL or DataFrame APIs to run queries in a safe,
multi-threaded environment, returning results in Python</li>
+ <li>Create User Defined Functions and User Defined Aggregate Functions for
complex operations</li>
+ <li>Pay no overhead to copy between Python and underlying Rust execution
engine (by way of Apache Arrow arrays)</li>
+</ul>
+
+<h3 id="upcoming-enhancements">Upcoming enhancements</h3>
+
+<p>The team is focusing on exposing more features from the underlying Rust
implementation of DataFusion and improving documentation.</p>
+
+<h3 id="how-to-install">How to install</h3>
+
+<p>From <code class="language-plaintext highlighter-rouge">pip</code></p>
+
+<div class="language-bash highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>pip <span class="nb">install </span>datafusion
+</code></pre></div></div>
+
+<p>Or</p>
+
+<div class="language-bash highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>python <span class="nt">-m</span> pip <span
class="nb">install </span>datafusion
+</code></pre></div></div>
+
+<h2 id="datafusion-objectstore-s3">DataFusion-ObjectStore-S3</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-objectstore-s3";>crate</a>
provides an <code class="language-plaintext
highlighter-rouge">ObjectStore</code> implementation for querying data stored
in S3 or S3 compatible storage. This makes it almost as easy to query data that
lives on S3 as lives in local files</p>
+
+<ul>
+ <li>Ability to create <code class="language-plaintext
highlighter-rouge">S3FileSystem</code> to register as part of DataFusion <code
class="language-plaintext highlighter-rouge">ExecutionContext</code></li>
+ <li>Register files or directories stored on S3 with <code
class="language-plaintext
highlighter-rouge">ctx.register_listing_table</code></li>
+</ul>
+
+<h3 id="upcoming-enhancements-1">Upcoming enhancements</h3>
+
+<p>The current priority is adding python bindings for <code
class="language-plaintext highlighter-rouge">S3FileSystem</code>. After that
there will be async improvements as DataFusion adopts more of that
functionality and we are looking into S3 Select functionality.</p>
+
+<h3 id="how-to-install-1">How to Install</h3>
+
+<p>Add the below to your <code class="language-plaintext
highlighter-rouge">Cargo.toml</code> in your Rust Project with DataFusion.</p>
+
+<div class="language-toml highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="py">datafusion-objectstore-s3</span> <span
class="p">=</span> <span class="s">"0.1.0"</span>
+</code></pre></div></div>
+
+<h2 id="datafusion-substrait">DataFusion-Substrait</h2>
+
+<p><a href="https://substrait.io/";>Substrait</a> is an emerging standard that
provides a cross-language serialization format for relational algebra (e.g.
expressions and query plans).</p>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-substrait";>crate</a>
provides a Substrait producer and consumer for DataFusion. A producer converts
a DataFusion logical plan into a Substrait protobuf and a consumer does the
reverse.</p>
+
+<p>Examples of how to use this crate can be found <a
href="https://github.com/datafusion-contrib/datafusion-substrait/blob/main/src/lib.rs";>here</a>.</p>
+
+<h3 id="potential-use-cases">Potential Use Cases</h3>
+
+<ul>
+ <li>Replace custom DataFusion protobuf serialization.</li>
+ <li>Make it easier to pass query plans over FFI boundaries, such as from
Python to Rust</li>
+ <li>Allow Apache Calcite query plans to be executed in DataFusion</li>
+</ul>
+
+<h2 id="datafusion-bigtable">DataFusion-BigTable</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-bigtable";>crate</a>
implements <a href="https://cloud.google.com/bigtable";>Bigtable</a> as a data
source and physical executor for DataFusion queries. It currently supports
both UTF-8 string and 64-bit big-endian signed integers in Bigtable. From a
SQL perspective it supports both simple and composite row keys with <code
class="language-plaintext highlighter-rouge">=</code>, <code
class="language-plaintext highlighter-ro [...]
+
+<h3 id="upcoming-enhancements-2">Upcoming Enhancements</h3>
+
+<ul>
+ <li>Predicate pushdown
+ <ul>
+ <li>Value range</li>
+ <li>Value Regex</li>
+ <li>Timestamp range</li>
+ </ul>
+ </li>
+ <li>Multithreaded</li>
+ <li>Partition aware execution</li>
+ <li>Production ready</li>
+</ul>
+
+<h3 id="how-to-install-2">How to Install</h3>
+
+<p>Add the below to your <code class="language-plaintext
highlighter-rouge">Cargo.toml</code> in your Rust Project with DataFusion.</p>
+
+<div class="language-toml highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="py">datafusion-bigtable</span> <span
class="p">=</span> <span class="s">"0.1.0"</span>
+</code></pre></div></div>
+
+<h2 id="datafusion-hdfs">DataFusion-HDFS</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-objectstore-hdfs";>crate</a>
introduces <code class="language-plaintext
highlighter-rouge">HadoopFileSystem</code> as a remote <code
class="language-plaintext highlighter-rouge">ObjectStore</code> which provides
the ability to query HDFS files. For HDFS access the <a
href="https://github.com/yahoNanJing/fs-hdfs";>fs-hdfs</a> library is used.</p>
+
+<h2 id="datafusion-tokomak">DataFusion-Tokomak</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-tokomak";>crate</a>
provides an e-graph based DataFusion optimization framework based on the Rust
<a href="https://egraphs-good.github.io";>egg</a> library. An e-graph is a data
structure that powers the equality saturation optimization technique.</p>
+
+<p>As context, the optimizer framework within DataFusion is currently <a
href="https://github.com/apache/arrow-datafusion/issues/1972";>under review</a>
with the objective of implementing a more strategic long term solution that is
more efficient and simpler to develop.</p>
+
+<p>Some of the benefits of using <code class="language-plaintext
highlighter-rouge">egg</code> within DataFusion are:</p>
+
+<ul>
+ <li>Implements optimized algorithms that are hard to match with manually
written optimization passes</li>
+ <li>Makes it easy and less verbose to add optimization rules</li>
+ <li>Plugin framework to add more complex optimizations</li>
+ <li>Egg does not depend on rule order and can lead to a higher level of
optimization by being able to apply multiple rules at the same time until it
converges</li>
+ <li>Allows for cost-based optimizations</li>
+</ul>
+
+<p>This is an exciting new area for DataFusion with lots of opportunity for
community involvement!</p>
+
+<h2 id="datafusion-tui">DataFusion-Tui</h2>
+
+<p><a
href="https://github.com/datafusion-contrib/datafusion-tui";>DataFusion-tui</a>
aka <code class="language-plaintext highlighter-rouge">dft</code> provides a
feature rich terminal application for using DataFusion. It has drawn
inspiration and several features from <code class="language-plaintext
highlighter-rouge">datafusion-cli</code>. In contrast to <code
class="language-plaintext highlighter-rouge">datafusion-cli</code> the
objective of this tool is to provide a light SQL IDE ex [...]
+
+<ul>
+ <li>Tab Management to provide clean and structured organization of
DataFusion queries, results, <code class="language-plaintext
highlighter-rouge">ExecutionContext</code> information, and logs
+ <ul>
+ <li>SQL Editor
+ <ul>
+ <li>Text editor for writing SQL queries</li>
+ </ul>
+ </li>
+ <li>Query History
+ <ul>
+ <li>History of executed queries, their execution time, and the
number of returned rows</li>
+ </ul>
+ </li>
+ <li><code class="language-plaintext
highlighter-rouge">ExecutionContext</code> information
+ <ul>
+ <li>Expose information on which physical optimizers are used and
which <code class="language-plaintext highlighter-rouge">ExecutionConfig</code>
settings are set</li>
+ </ul>
+ </li>
+ <li>Logs
+ <ul>
+ <li>Logs from <code class="language-plaintext
highlighter-rouge">dft</code>, DataFusion, and any dependent libraries</li>
+ </ul>
+ </li>
+ </ul>
+ </li>
+ <li>Support for custom <code class="language-plaintext
highlighter-rouge">ObjectStore</code>s
+ <ul>
+ <li>S3</li>
+ </ul>
+ </li>
+ <li>Preload DDL from <code class="language-plaintext
highlighter-rouge">~/.datafusionrc</code> to enable having local “database”
available at startup</li>
+</ul>
+
+<h3 id="upcoming-enhancements-3">Upcoming Enhancements</h3>
+
+<ul>
+ <li>SQL Editor
+ <ul>
+ <li>Command to write query results to file</li>
+ <li>Multiple SQL editor tabs</li>
+ </ul>
+ </li>
+ <li>Expose more information from <code class="language-plaintext
highlighter-rouge">ExecutionContext</code></li>
+ <li>A help tab that provides information on functions</li>
+ <li>Query custom <code class="language-plaintext
highlighter-rouge">TableProvider</code>s such as <a
href="https://github.com/delta-io/delta-rs";>DeltaTable</a> or <a
href="https://github.com/datafusion-contrib/datafusion-bigtable";>BigTable</a></li>
+</ul>
+
+<h2 id="datafusion-streams">DataFusion-Streams</h2>
+
+<p><a
href="https://github.com/datafusion-contrib/datafusion-streams";>DataFusion-Stream</a>
is a new testing ground for creating a <code class="language-plaintext
highlighter-rouge">StreamProvider</code> in DataFusion that will enable
querying streaming data sources such as Apache Kafka. The implementation for
this feature is currently being designed and is under active review. Once the
design is finalized the trait and attendant data structures will be added back
to the core DataFusio [...]
+
+<h2 id="datafusion-java">DataFusion-Java</h2>
+
+<p>This <a
href="https://github.com/datafusion-contrib/datafusion-java";>project</a>
created an initial set of Java bindings to DataFusion. The project is
currently in maintenance mode and is looking for maintainers to drive future
development.</p>
+
+<h1 id="how-to-get-involved">How to Get Involved</h1>
+
+<p>If you are interested in contributing to DataFusion, and learning about
state of
+the art query processing, we would love to have you join us on the journey! You
+can help by trying out DataFusion on some of your own data and projects and
let us know how it goes or contribute a PR with documentation, tests or code. A
list of open issues suitable for beginners is <a
href="https://github.com/apache/arrow-datafusion/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22";>here</a></p>
+
+<p>The best way to find out about creating new extensions within
DataFusion-Contrib is reaching out on the <code class="language-plaintext
highlighter-rouge">#arrow-rust</code> channel of the Apache Software Foundation
<a
href="https://join.slack.com/t/the-asf/shared_invite/zt-vlfbf7ch-HkbNHiU_uDlcH_RvaHv9gQ";>Slack</a>
workspace.</p>
+
+<p>You can also check out our new <a
href="https://arrow.apache.org/datafusion/community/communication.html";>Communication
Doc</a> on more ways to engage with the community.</p>
+
+<p>Links for each DataFusion-Contrib repository are provided above if you
would like to contribute to
those.</p>]]></content><author><name>pmc</name></author><category
term="release" /><summary type="html"><![CDATA[Introduction Apache Arrow
DataFusion is an extensible query execution framework, written in Rust, that
uses Apache Arrow as its in-memory format. When you want to extend your Rust
project with SQL support, a DataFrame API, or the ability to read and process
Parquet, JSON, Avro [...]
-->
@@ -1659,211 +1852,4 @@ A demonstration for how to sort follows.</p>
trying out Arrow on some of your own data and projects and filing bug reports
and helping to improve the documentation, or
contribute to the documentation, tests or code. A list of open issues suitable
for beginners is
<a
href="https://github.com/apache/arrow-rs/labels/good%20first%20issue";>here</a>
and the full list is
-<a
href="https://github.com/apache/arrow-rs/issues";>here</a></p>]]></content><author><name>pmc</name></author><category
term="release" /><summary type="html"><![CDATA[We recently released the 6.0.0
Rust version of Apache Arrow, which coincides with the Arrow 6.0.0 release.
This post highlights some of the improvements in the Rust implementation. The
full changelog can be found here. The Rust Arrow implementation would not be
possible without the wonderful work and support of our communit [...]
-
--->
-
-<p>We are excited to announce the recent release of version 6.0.0 of the Arrow
R package on <a href="https://cran.r-project.org/package=arrow";>CRAN</a>. While
we usually don’t write a dedicated release blog post for the R package, this
one is special. There are a number of major new features in this version, some
of which we’ve been building up to for several years.</p>
-
-<h1 id="more-dplyr-support">More dplyr support</h1>
-
-<p>In version 0.16.0 (February 2020), we released the first version of the
Dataset feature, which allowed you to query multi-file datasets using <code
class="language-plaintext highlighter-rouge">dplyr::select()</code> and <code
class="language-plaintext highlighter-rouge">filter()</code>. These tools
allowed you to find a slice of data in a large dataset that may not fit into
memory and pull it into R for further analysis. In version 4.0.0 earlier this
year, we added support for <code c [...]
-
-<h2 id="grouped-aggregation">Grouped aggregation</h2>
-
-<p>With <code class="language-plaintext highlighter-rouge">arrow</code> 6.0.0,
you can now <code class="language-plaintext
highlighter-rouge">summarise()</code> on Arrow data, both with or without <code
class="language-plaintext highlighter-rouge">group_by()</code>. These are
supported both with in-memory Arrow tables as well as across partitioned
datasets. Most common aggregation functions are supported: <code
class="language-plaintext highlighter-rouge">n()</code>, <code class="languag
[...]
-
-<p>As usual, Arrow will read and process data in chunks and in parallel when
possible to produce results much faster than one could by loading it all into
memory then processing. This allows for operations that wouldn’t fit into
memory on a single machine. For example, using the 1.5-billion row NYC Taxi
dataset we use for examples in the <a
href="https://arrow.apache.org/docs/r/articles/dataset.html";>package
vignette</a>, we can aggregate over the whole dataset even on a laptop:</p>
-
-<div class="language-r highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="n">ds</span><span class="w"> </span><span
class="o"><-</span><span class="w"> </span><span
class="n">open_dataset</span><span class="p">(</span><span
class="s2">"nyc-taxi"</span><span class="p">,</span><span class="w">
</span><span class="n">partitioning</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="nf">c</span><span
class="p">(</span> [...]
-</span><span class="n">ds</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">filter</span><span class="p">(</span><span class="w">
- </span><span class="n">passenger_count</span><span class="w"> </span><span
class="o">></span><span class="w"> </span><span class="m">0</span><span
class="p">,</span><span class="w">
- </span><span class="n">passenger_count</span><span class="w"> </span><span
class="o"><</span><span class="w"> </span><span class="m">6</span><span
class="p">,</span><span class="w">
- </span><span class="n">grepl</span><span class="p">(</span><span
class="s2">"csh"</span><span class="p">,</span><span class="w"> </span><span
class="n">payment_type</span><span class="p">,</span><span class="w">
</span><span class="n">ignore.case</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="kc">TRUE</span><span
class="p">)</span><span class="w">
- </span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">group_by</span><span class="p">(</span><span
class="n">passenger_count</span><span class="p">)</span><span class="w">
</span><span class="o">%>%</span><span class="w">
- </span><span class="n">summarize</span><span class="p">(</span><span
class="w">
- </span><span class="n">avg</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="n">mean</span><span
class="p">(</span><span class="n">total_amount</span><span
class="p">,</span><span class="w"> </span><span class="n">na.rm</span><span
class="w"> </span><span class="o">=</span><span class="w"> </span><span
class="kc">TRUE</span><span class="p">),</span><span class="w">
- </span><span class="n">count</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="n">n</span><span
class="p">()</span><span class="w">
- </span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">arrange</span><span class="p">(</span><span
class="n">desc</span><span class="p">(</span><span class="n">count</span><span
class="p">))</span><span class="w"> </span><span class="o">%>%</span><span
class="w">
- </span><span class="n">collect</span><span class="p">()</span><span
class="w">
-
-</span><span class="c1">#> # A tibble: 5 × 3</span><span class="w">
-</span><span class="c1">#> passenger_count avg count</span><span
class="w">
-</span><span class="c1">#> <int> <dbl>
<int></span><span class="w">
-</span><span class="c1">#> 1 1 11.1 257738064</span><span
class="w">
-</span><span class="c1">#> 2 2 12.1 58824482</span><span
class="w">
-</span><span class="c1">#> 3 5 11.4 26056438</span><span
class="w">
-</span><span class="c1">#> 4 3 12.0 18852606</span><span
class="w">
-</span><span class="c1">#> 5 4 12.3 10081632</span><span
class="w">
-</span></code></pre></div></div>
-
-<h2 id="joins">Joins</h2>
-
-<p>In addition to aggregation, Arrow also supports all of dplyr’s mutating
joins (inner, left, right, and full) and filtering joins (semi and anti).</p>
-
-<p>Suppose I want to get a table of all the flights from JFK to Las Vegas
Airport on
-9th October 2013, with the full name of the airline included.</p>
-
-<div class="language-r highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="n">arrow_table</span><span
class="p">(</span><span class="n">nycflights13</span><span
class="o">::</span><span class="n">flights</span><span class="p">)</span><span
class="w"> </span><span class="o">%>%</span><span class="w">
- </span><span class="n">filter</span><span class="p">(</span><span class="w">
- </span><span class="n">year</span><span class="w"> </span><span
class="o">==</span><span class="w"> </span><span class="m">2013</span><span
class="p">,</span><span class="w">
- </span><span class="n">month</span><span class="w"> </span><span
class="o">==</span><span class="w"> </span><span class="m">10</span><span
class="p">,</span><span class="w">
- </span><span class="n">day</span><span class="w"> </span><span
class="o">==</span><span class="w"> </span><span class="m">9</span><span
class="p">,</span><span class="w">
- </span><span class="n">origin</span><span class="w"> </span><span
class="o">==</span><span class="w"> </span><span class="s2">"JFK"</span><span
class="p">,</span><span class="w">
- </span><span class="n">dest</span><span class="w"> </span><span
class="o">==</span><span class="w"> </span><span class="s2">"LAS"</span><span
class="w">
- </span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">select</span><span class="p">(</span><span
class="n">dep_time</span><span class="p">,</span><span class="w"> </span><span
class="n">arr_time</span><span class="p">,</span><span class="w"> </span><span
class="n">carrier</span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">left_join</span><span class="p">(</span><span
class="w">
- </span><span class="n">arrow_table</span><span class="p">(</span><span
class="n">nycflights13</span><span class="o">::</span><span
class="n">airlines</span><span class="p">)</span><span class="w">
- </span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">collect</span><span class="p">()</span><span
class="w">
-
-</span><span class="c1">#> # A tibble: 12 × 4</span><span class="w">
-</span><span class="c1">#> dep_time arr_time carrier name</span><span
class="w">
-</span><span class="c1">#> <int> <int> <chr>
<chr></span><span class="w">
-</span><span class="c1">#> 1 637 853 B6 JetBlue
Airways</span><span class="w">
-</span><span class="c1">#> 2 648 912 AA American Airlines
Inc.</span><span class="w">
-</span><span class="c1">#> 3 812 1029 DL Delta Air Lines
Inc.</span><span class="w">
-</span><span class="c1">#> 4 945 1206 VX Virgin
America</span><span class="w">
-</span><span class="c1">#> 5 955 1219 B6 JetBlue
Airways</span><span class="w">
-</span><span class="c1">#> 6 1018 1231 DL Delta Air Lines
Inc.</span><span class="w">
-</span><span class="c1">#> 7 1120 1338 B6 JetBlue
Airways</span><span class="w">
-</span><span class="c1">#> 8 1451 1705 DL Delta Air Lines
Inc.</span><span class="w">
-</span><span class="c1">#> 9 1656 1915 AA American Airlines
Inc.</span><span class="w">
-</span><span class="c1">#> 10 1755 2001 DL Delta Air Lines
Inc.</span><span class="w">
-</span><span class="c1">#> 11 1827 2049 B6 JetBlue
Airways</span><span class="w">
-</span><span class="c1">#> 12 1917 2126 DL Delta Air Lines
Inc.</span><span class="w">
-</span></code></pre></div></div>
-
-<p>In this example, we’re working on an in-memory table, so you wouldn’t need
<code class="language-plaintext highlighter-rouge">arrow</code> to do this–but
the same code would work on a larger-than-memory dataset backed by thousands of
Parquet files.</p>
-
-<h2 id="under-the-hood">Under the hood</h2>
-
-<p>To support these features, we’ve made some internal changes to how queries
are built up and–importantly–when they are evaluated. As a result, there are
some changes in behavior compared to past versions of <code
class="language-plaintext highlighter-rouge">arrow</code>.</p>
-
-<p>First, calls to <code class="language-plaintext
highlighter-rouge">summarise()</code>, <code class="language-plaintext
highlighter-rouge">head()</code>, and <code class="language-plaintext
highlighter-rouge">tail()</code> no longer eagerly evaluate: this means you
need to call either <code class="language-plaintext
highlighter-rouge">compute()</code> (to evaluate it and produce an Arrow Table)
or <code class="language-plaintext highlighter-rouge">collect()</code> (to
evaluate and pull [...]
-
-<p>Second, the order of rows in a dataset query is no longer determinisitic
due to the way the parallelization of work happens in the C++ library. This
means that you can’t assume that the results of a query will be in the same
order as the rows of data in the files on disk. If you do need a stable sort
order, call <code class="language-plaintext highlighter-rouge">arrange()</code>
to specify ordering.</p>
-
-<p>While these changes are a break from past <code class="language-plaintext
highlighter-rouge">arrow</code> behavior, they are consistent with many <code
class="language-plaintext highlighter-rouge">dbplyr</code> backends and are
needed to allow queries to scale beyond data-frame workflows that can fit into
memory.</p>
-
-<h1 id="integration-with-duckdb">Integration with DuckDB</h1>
-
-<p>The Arrow engine is not the only new way to query Arrow Datasets in this
release. If you have the <a
href="https://cran.r-project.org/package=duckdb";>duckdb</a> package installed,
you can hand off an Arrow Dataset or query object to <a
href="https://duckdb.org/";>DuckDB</a> for further querying using the <code
class="language-plaintext highlighter-rouge">to_duckdb()</code> function. This
allows you to use duckdb’s <code class="language-plaintext
highlighter-rouge">dbplyr</code> methods [...]
-
-<p>In the example below, we are looking at flights between NYC and Chicago,
and want to avoid the worst-of-the-worst delays. To do this, we can use <code
class="language-plaintext highlighter-rouge">percent_rank()</code>; however
that requires a window function which isn’t yet available in Arrow, so let’s
try sending the data to DuckDB to do that, then pull it back into Arrow:</p>
-
-<div class="language-r highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="n">library</span><span
class="p">(</span><span class="n">arrow</span><span class="p">,</span><span
class="w"> </span><span class="n">warn.conflicts</span><span class="w">
</span><span class="o">=</span><span class="w"> </span><span
class="kc">FALSE</span><span class="p">)</span><span class="w">
-</span><span class="n">library</span><span class="p">(</span><span
class="n">dplyr</span><span class="p">,</span><span class="w"> </span><span
class="n">warn.conflicts</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="kc">FALSE</span><span
class="p">)</span><span class="w">
-
-</span><span class="n">flights_filtered</span><span class="w"> </span><span
class="o"><-</span><span class="w"> </span><span
class="n">arrow_table</span><span class="p">(</span><span
class="n">nycflights13</span><span class="o">::</span><span
class="n">flights</span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">select</span><span class="p">(</span><span
class="n">carrier</span><span class="p">,</span><span class="w"> </span><span
class="n">origin</span><span class="p">,</span><span class="w"> </span><span
class="n">dest</span><span class="p">,</span><span class="w"> </span><span
class="n">arr_delay</span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="c1"># arriving early doesn't matter, so call negative
delays 0</span><span class="w">
- </span><span class="n">mutate</span><span class="p">(</span><span
class="n">arr_delay</span><span class="w"> </span><span class="o">=</span><span
class="w"> </span><span class="n">pmax</span><span class="p">(</span><span
class="n">arr_delay</span><span class="p">,</span><span class="w"> </span><span
class="m">0</span><span class="p">))</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">to_duckdb</span><span class="p">()</span><span
class="w"> </span><span class="o">%>%</span><span class="w">
- </span><span class="c1"># for each carrier-origin-dest, take the worst 5% of
delays</span><span class="w">
- </span><span class="n">group_by</span><span class="p">(</span><span
class="n">carrier</span><span class="p">,</span><span class="w"> </span><span
class="n">origin</span><span class="p">,</span><span class="w"> </span><span
class="n">dest</span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">mutate</span><span class="p">(</span><span
class="n">arr_delay_rank</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span
class="n">percent_rank</span><span class="p">(</span><span
class="n">arr_delay</span><span class="p">))</span><span class="w">
</span><span class="o">%>%</span><span class="w">
- </span><span class="n">filter</span><span class="p">(</span><span
class="n">arr_delay_rank</span><span class="w"> </span><span
class="o">></span><span class="w"> </span><span class="m">0.95</span><span
class="p">)</span><span class="w">
-
-</span><span class="n">head</span><span class="p">(</span><span
class="n">flights_filtered</span><span class="p">)</span><span class="w">
-</span><span class="c1">#> # Source: lazy query [?? x 5]</span><span
class="w">
-</span><span class="c1">#> # Database: duckdb_connection</span><span
class="w">
-</span><span class="c1">#> # Groups: carrier, origin, dest</span><span
class="w">
-</span><span class="c1">#> carrier origin dest arr_delay
arr_delay_rank</span><span class="w">
-</span><span class="c1">#> <chr> <chr> <chr>
<dbl> <dbl></span><span class="w">
-</span><span class="c1">#> 1 9E JFK RIC 119
0.952</span><span class="w">
-</span><span class="c1">#> 2 9E JFK RIC 125
0.956</span><span class="w">
-</span><span class="c1">#> 3 9E JFK RIC 137
0.960</span><span class="w">
-</span><span class="c1">#> 4 9E JFK RIC 137
0.960</span><span class="w">
-</span><span class="c1">#> 5 9E JFK RIC 158
0.968</span><span class="w">
-</span><span class="c1">#> 6 9E JFK RIC 163
0.972</span><span class="w">
-</span></code></pre></div></div>
-
-<p>Now we have all of the flights filtered to those that are the
worst-of-the-worst, and stored as a dbplyr lazy <code class="language-plaintext
highlighter-rouge">tbl</code> with our DuckDB connection. This is an example of
using Arrow -> DuckDB.</p>
-
-<p>But we can do more: we can then bring that data back into Arrow just as
easily. For the rest of our analysis, we pick up where we left off with the
<code class="language-plaintext highlighter-rouge">tbl</code> referring to the
DuckDB query:</p>
-
-<div class="language-r highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="c1"># pull data back into arrow to
complete analysis</span><span class="w">
-</span><span class="n">flights_filtered</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">to_arrow</span><span class="p">()</span><span
class="w"> </span><span class="o">%>%</span><span class="w">
- </span><span class="c1"># now summarise to get mean/min</span><span
class="w">
- </span><span class="n">group_by</span><span class="p">(</span><span
class="n">carrier</span><span class="p">,</span><span class="w"> </span><span
class="n">origin</span><span class="p">,</span><span class="w"> </span><span
class="n">dest</span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">summarise</span><span class="p">(</span><span
class="w">
- </span><span class="n">arr_delay_mean</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="n">mean</span><span
class="p">(</span><span class="n">arr_delay</span><span
class="p">),</span><span class="w">
- </span><span class="n">arr_delay_min</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="nf">min</span><span
class="p">(</span><span class="n">arr_delay</span><span
class="p">),</span><span class="w">
- </span><span class="n">num_flights</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="n">n</span><span
class="p">()</span><span class="w">
- </span><span class="p">)</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">filter</span><span class="p">(</span><span
class="n">dest</span><span class="w"> </span><span class="o">%in%</span><span
class="w"> </span><span class="nf">c</span><span class="p">(</span><span
class="s2">"ORD"</span><span class="p">,</span><span class="w"> </span><span
class="s2">"MDW"</span><span class="p">))</span><span class="w"> </span><span
class="o">%>%</span><span class="w">
- </span><span class="n">arrange</span><span class="p">(</span><span
class="n">desc</span><span class="p">(</span><span
class="n">arr_delay_mean</span><span class="p">))</span><span class="w">
</span><span class="o">%>%</span><span class="w">
- </span><span class="n">collect</span><span class="p">()</span><span
class="w">
-</span><span class="c1">#> # A tibble: 10 × 6</span><span class="w">
-</span><span class="c1">#> # Groups: carrier, origin [10]</span><span
class="w">
-</span><span class="c1">#> carrier origin dest arr_delay_mean
arr_delay_min num_flights</span><span class="w">
-</span><span class="c1">#> <chr> <chr> <chr>
<dbl> <dbl> <int></span><span class="w">
-</span><span class="c1">#> 1 MQ EWR ORD 190.
103 113</span><span class="w">
-</span><span class="c1">#> 2 9E JFK ORD 185.
134 52</span><span class="w">
-</span><span class="c1">#> 3 UA LGA ORD 179.
101 157</span><span class="w">
-</span><span class="c1">#> 4 WN LGA MDW 178.
107 103</span><span class="w">
-</span><span class="c1">#> 5 AA JFK ORD 178.
133 19</span><span class="w">
-</span><span class="c1">#> 6 B6 JFK ORD 174.
129 46</span><span class="w">
-</span><span class="c1">#> 7 WN EWR MDW 167.
107 103</span><span class="w">
-</span><span class="c1">#> 8 UA EWR ORD 149.
87 189</span><span class="w">
-</span><span class="c1">#> 9 AA LGA ORD 135.
78 280</span><span class="w">
-</span><span class="c1">#> 10 EV EWR ORD 35
35 1</span><span class="w">
-</span></code></pre></div></div>
-
-<p>And just like that, we’ve passed data back and forth between Arrow and
DuckDB without having to write a single file to disk!</p>
-
-<h1 id="expanded-use-of-altrep">Expanded use of ALTREP</h1>
-
-<p>We are continuing our use of R’s <a
href="https://svn.r-project.org/R/branches/ALTREP/ALTREP.html";>ALTREP</a> where
possible. In 5.0.0 there were a limited set of circumstances that took
advantage of ALTREP, but in 6.0.0 we have expanded types to include strings, as
well as vectors with <code class="language-plaintext
highlighter-rouge">NA</code>s.</p>
-
-<div class="language-r highlighter-rouge"><div class="highlight"><pre
class="highlight"><code><span class="n">library</span><span
class="p">(</span><span class="n">microbenchmark</span><span
class="p">)</span><span class="w">
-</span><span class="n">library</span><span class="p">(</span><span
class="n">arrow</span><span class="p">)</span><span class="w">
-
-</span><span class="n">tbl</span><span class="w"> </span><span
class="o"><-</span><span class="w">
- </span><span class="n">arrow_table</span><span class="p">(</span><span
class="n">data.frame</span><span class="p">(</span><span class="w">
- </span><span class="n">x</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="n">rnorm</span><span
class="p">(</span><span class="m">10000000</span><span class="p">),</span><span
class="w">
- </span><span class="n">y</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="n">sample</span><span
class="p">(</span><span class="nf">c</span><span class="p">(</span><span
class="nb">letters</span><span class="p">,</span><span class="w"> </span><span
class="kc">NA</span><span class="p">),</span><span class="w"> </span><span
class="m">10000000</span><span class="p">,</span><span class="w"> </span><span
class="n">replace</span><span class="w"> </s [...]
- </span><span class="p">))</span><span class="w">
-
-</span><span class="n">with_altrep</span><span class="w"> </span><span
class="o"><-</span><span class="w"> </span><span
class="k">function</span><span class="p">(</span><span
class="n">data</span><span class="p">){</span><span class="w">
- </span><span class="n">options</span><span class="p">(</span><span
class="n">arrow.use_altrep</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="kc">TRUE</span><span
class="p">)</span><span class="w">
- </span><span class="n">as.data.frame</span><span class="p">(</span><span
class="n">data</span><span class="p">)</span><span class="w">
-</span><span class="p">}</span><span class="w">
-
-</span><span class="n">without_altrep</span><span class="w"> </span><span
class="o"><-</span><span class="w"> </span><span
class="k">function</span><span class="p">(</span><span
class="n">data</span><span class="p">){</span><span class="w">
- </span><span class="n">options</span><span class="p">(</span><span
class="n">arrow.use_altrep</span><span class="w"> </span><span
class="o">=</span><span class="w"> </span><span class="kc">FALSE</span><span
class="p">)</span><span class="w">
- </span><span class="n">as.data.frame</span><span class="p">(</span><span
class="n">data</span><span class="p">)</span><span class="w">
-</span><span class="p">}</span><span class="w">
-
-</span><span class="n">microbenchmark</span><span class="p">(</span><span
class="w">
- </span><span class="n">without_altrep</span><span class="p">(</span><span
class="n">tbl</span><span class="p">),</span><span class="w">
- </span><span class="n">with_altrep</span><span class="p">(</span><span
class="n">tbl</span><span class="p">)</span><span class="w">
-</span><span class="p">)</span><span class="w">
-
-</span><span class="c1">#> Unit: milliseconds</span><span class="w">
-</span><span class="c1">#> expr min lq
mean median uq max neval</span><span class="w">
-</span><span class="c1">#> without_altrep(tbl) 191.0788 213.82235
249.65076 225.52120 244.26977 512.1652 100</span><span class="w">
-</span><span class="c1">#> with_altrep(tbl) 48.7152 50.97269
65.56832 52.93795 55.24505 338.4602 100</span><span class="w">
-</span></code></pre></div></div>
-
-<h1 id="airgapped-installation-on-linux">Airgapped installation on Linux</h1>
-
-<p>With every release, we continue to improve the installation experience on
Linux. Unlike macOS and Windows, CRAN does not host binary packages for Linux,
and unless you’re using a service like RStudio Package Manger that hosts
binaries, you have to build <code class="language-plaintext
highlighter-rouge">arrow</code> from source. Because Arrow involves a large C++
project, this can be slow and sensitive to differences in build environments.
To ensure a reliable installation experience, [...]
-
-<p>A big improvement in 6.0.0 is that <code class="language-plaintext
highlighter-rouge">arrow</code> can now install in a fully offline mode. The R
package now includes the C++ source, so it does not need to be downloaded at
build time. This does not include optional dependencies like compression
libraries, the AWS SDK for accessing data in S3, and more. For folks who need
to install Arrow on an airgapped server with all of those features, we have
included a helper function to download [...]
-The function <code class="language-plaintext
highlighter-rouge">create_package_with_all_dependencies()</code> can be run
from a computer that does have access to the internet, and creates a fat-source
package which can then be transferred and installed on a server without
connectivity. This helper is also available on GitHub without installing the
arrow package. For more installation <a
href="https://arrow.apache.org/docs/r/articles/install.html#offline-installation";>see
the docs</a>.</p>
-
-<p>Another installation change is that we’ve changed the source build to fail
cleanly if the C++ library is not found or cannot be built. Previously, if the
C++ library failed to build, you would get a successful R package installation,
but the package wouldn’t do anything useful, it would just tell you to
reinstall. This was helpful back in the early days of the package when we
weren’t confident it would build everywhere that CRAN checked, but we now have
much more experience (and exten [...]
-
-<h1 id="thanks">Thanks</h1>
-
-<p>This is a significant milestone for Arrow, and the R package specifically,
and there is much gratitude to go around. In the 6.0.0 release, there were 77
individuals who contributed to Arrow, many of whom did the heavy lifting in the
C++ library to make the new dataset query features a reality. Specifically in
the R package, we wanted to acknowledge Phillip Cloud, Dewey Dunnington, Dragoș
Moldovan-Grünfeld, Matt Peterson, and Percy Camilo Triveño Aucahuasi for their
-their first contributions to the R package. And a special thanks goes to Karl
Dunkle Werner for the hard work on the offline package build!</p>
-
-<p>We also want to thank you in advance for your help. For this release of the
Arrow query engine, we’ve focused our effort on getting the core functionality
implemented. (In fact, this first release is something of an R-exclusive:
bindings for these features haven’t yet been added to pyarrow, the Python Arrow
library!) By focusing on the essentials, it means that there are a number of
performance optimizations we plan to do but didn’t have time for in this
release–and there are surely m [...]
\ No newline at end of file
+<a
href="https://github.com/apache/arrow-rs/issues";>here</a></p>]]></content><author><name>pmc</name></author><category
term="release" /><summary type="html"><![CDATA[We recently released the 6.0.0
Rust version of Apache Arrow, which coincides with the Arrow 6.0.0 release.
This post highlights some of the improvements in the Rust implementation. The
full changelog can be found here. The Rust Arrow implementation would not be
possible without the wonderful work and support of our communit [...]
\ No newline at end of file
diff --git a/release/0.1.0.html b/release/0.1.0.html
index 8d66b51..855a746 100644
--- a/release/0.1.0.html
+++ b/release/0.1.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="0.1.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.1.0 (10 October 2016) Download Source Release:
[apache-arrow-0.1.0.tar.gz][6] Verification: [md5][3], [asc][7] Changelog
Contributors $ git shortlog -sn d5aa7c46..apache-arrow-0.1.0 49 Wes McKinney 27
Uwe L. Korn 25 Julien Le Dem 13 Micah Kornfield 11 Steven Phillips 6 Jihoon Son
5 Laurent Goujon 5 adeneche 4 Dan Robin [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.1.0 (10 October 2016) Download Source Release:
[apache-arrow-0.1.0.tar.gz][6] Verification: [md5][3], [asc][7] Changelog
Contributors $ git shortlog -sn d5aa7c46..apache-arrow-0.1.0 49 Wes McKinney 27
Uwe L. Korn 25 Julien Le Dem 13 Micah Kornfield 11 Steven Phillips 6 Jihoon Son
5 Laurent Goujon 5 adeneche 4 Dan Robin [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.10.0.html b/release/0.10.0.html
index 7d41f51..3b0078d 100644
--- a/release/0.10.0.html
+++ b/release/0.10.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.10.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.10.0 (6 August 2018) This is a major release. Download Source
Artifacts Binary Artifacts Git tag Contributors $ git shortlog -sn
apache-arrow-0.9.0..apache-arrow-0.10.0 70 Antoine Pitrou 49 Kouhei Sutou 40
Korn, Uwe 37 Wes McKinney 32 Krisztián Szűcs 30 Andy Grove 20 Philipp Moritz 13
Phillip Cloud 11 Bryan Cutler 11 y [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.10.0 (6 August 2018) This is a major release. Download Source
Artifacts Binary Artifacts Git tag Contributors $ git shortlog -sn
apache-arrow-0.9.0..apache-arrow-0.10.0 70 Antoine Pitrou 49 Kouhei Sutou 40
Korn, Uwe 37 Wes McKinney 32 Krisztián Szűcs 30 Andy Grove 20 Philipp Moritz 13
Phillip Cloud 11 Bryan Cutler 11 y [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.11.0.html b/release/0.11.0.html
index 273af6d..66ab1b9 100644
--- a/release/0.11.0.html
+++ b/release/0.11.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.11.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.11.0 (8 October 2018) This is a major release. Download Source
Artifacts Binary Artifacts Git tag Contributors This includes patches from
Apache Parquet that were merged. $ git shortlog -sn
apache-arrow-0.10.0..apache-arrow-0.11.0 166 Wes McKinney 59 Uwe L. Korn 57
Deepak Majeti 54 Kouhei Sutou 50 Krisztián Szűcs 48 An [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.11.0 (8 October 2018) This is a major release. Download Source
Artifacts Binary Artifacts Git tag Contributors This includes patches from
Apache Parquet that were merged. $ git shortlog -sn
apache-arrow-0.10.0..apache-arrow-0.11.0 166 Wes McKinney 59 Uwe L. Korn 57
Deepak Majeti 54 Kouhei Sutou 50 Krisztián Szűcs 48 An [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.11.1.html b/release/0.11.1.html
index 982642c..faecdbc 100644
--- a/release/0.11.1.html
+++ b/release/0.11.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.11.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.11.1 (19 October 2018) This is a bugfix release to address a Python
packaging issue with zlib that resulted in bug ARROW-3514. Download Source
Artifacts Binary Artifacts Git tag Changelog New Features and Improvements
ARROW-3353 - [Packaging] Build python 3.7 wheels ARROW-3534 - [Python] Update
zlib library in manylinu [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.11.1 (19 October 2018) This is a bugfix release to address a Python
packaging issue with zlib that resulted in bug ARROW-3514. Download Source
Artifacts Binary Artifacts Git tag Changelog New Features and Improvements
ARROW-3353 - [Packaging] Build python 3.7 wheels ARROW-3534 - [Python] Update
zlib library in manylinu [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.12.0.html b/release/0.12.0.html
index 7a9b86b..811943a 100644
--- a/release/0.12.0.html
+++ b/release/0.12.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.12.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.12.0 (20 January 2019) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts Git tag
8ca41384b5324bfd0ef3d3ed3f728e1d10ed73f0 Contributors This release includes 601
commits from 77 distinct contributors. $ git shortlog -sn
apache-arrow-0.11.0..apache-arrow-0.12.0 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.12.0 (20 January 2019) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts Git tag
8ca41384b5324bfd0ef3d3ed3f728e1d10ed73f0 Contributors This release includes 601
commits from 77 distinct contributors. $ git shortlog -sn
apache-arrow-0.11.0..apache-arrow-0.12.0 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.13.0.html b/release/0.13.0.html
index 8821017..fec5be4 100644
--- a/release/0.13.0.html
+++ b/release/0.13.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.13.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.13.0 (1 April 2019) This is a major release covering more than 2
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 550
commits from 81 distinct contributors. $ git shortlog -sn
apache-arrow-0.12.0..apache-arrow-0.13.0 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.13.0 (1 April 2019) This is a major release covering more than 2
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 550
commits from 81 distinct contributors. $ git shortlog -sn
apache-arrow-0.12.0..apache-arrow-0.13.0 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.14.0.html b/release/0.14.0.html
index 5d0448f..282b79d 100644
--- a/release/0.14.0.html
+++ b/release/0.14.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.14.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.14.0 (4 July 2019) This is a major release covering more than 3 months
of development. Download Source Artifacts Binary Artifacts For CentOS For
Debian For Python For Ubuntu Git tag Contributors This release includes 570
commits from 78 distinct contributors. $ git shortlog -sn
apache-arrow-0.13.0..apache-arrow-0.14.0 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.14.0 (4 July 2019) This is a major release covering more than 3 months
of development. Download Source Artifacts Binary Artifacts For CentOS For
Debian For Python For Ubuntu Git tag Contributors This release includes 570
commits from 78 distinct contributors. $ git shortlog -sn
apache-arrow-0.13.0..apache-arrow-0.14.0 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.14.1.html b/release/0.14.1.html
index c633650..306cf55 100644
--- a/release/0.14.1.html
+++ b/release/0.14.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.14.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.14.1 (22 July 2019) This is a bugfix release to address a Python wheel
packaging issues and Parquet forward compatibility problems. Download Source
Artifacts Binary Artifacts For CentOS For Debian For Python For Ubuntu Git tag
Contributors This release includes 52 commits from 16 distinct contributors. $
git shortlog - [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.14.1 (22 July 2019) This is a bugfix release to address a Python wheel
packaging issues and Parquet forward compatibility problems. Download Source
Artifacts Binary Artifacts For CentOS For Debian For Python For Ubuntu Git tag
Contributors This release includes 52 commits from 16 distinct contributors. $
git shortlog - [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.15.0.html b/release/0.15.0.html
index d37b7ef..efced43 100644
--- a/release/0.15.0.html
+++ b/release/0.15.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.15.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.15.0 (5 October 2019) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 672
commits from 80 distinct contributors. $ git shortlog -sn
apache-arrow-0.14.0..apache-arrow-0.15 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.15.0 (5 October 2019) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 672
commits from 80 distinct contributors. $ git shortlog -sn
apache-arrow-0.14.0..apache-arrow-0.15 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.15.1.html b/release/0.15.1.html
index 4b48478..4a4380a 100644
--- a/release/0.15.1.html
+++ b/release/0.15.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.15.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.15.1 (1 November 2019) This is a major release covering more than 1
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 41
commits from 13 distinct contributors. $ git shortlog -sn
apache-arrow-0.15.0..apache-arrow-0.15 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.15.1 (1 November 2019) This is a major release covering more than 1
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 41
commits from 13 distinct contributors. $ git shortlog -sn
apache-arrow-0.15.0..apache-arrow-0.15 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.16.0.html b/release/0.16.0.html
index 8cd5d17..e272e0b 100644
--- a/release/0.16.0.html
+++ b/release/0.16.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.16.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.16.0 (7 February 2020) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 709
commits from 99 distinct contributors. $ git shortlog -sn
apache-arrow-0.15.1..apache-arrow-0.1 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.16.0 (7 February 2020) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 709
commits from 99 distinct contributors. $ git shortlog -sn
apache-arrow-0.15.1..apache-arrow-0.1 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.17.0.html b/release/0.17.0.html
index 86ece05..7eea87a 100644
--- a/release/0.17.0.html
+++ b/release/0.17.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.17.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.17.0 (20 April 2020) This is a major release covering more than 2
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 569
commits from 79 distinct contributors. $ git shortlog -sn
apache-arrow-0.16.0..apache-arrow-0.17. [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.17.0 (20 April 2020) This is a major release covering more than 2
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 569
commits from 79 distinct contributors. $ git shortlog -sn
apache-arrow-0.16.0..apache-arrow-0.17. [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.17.1.html b/release/0.17.1.html
index 3ca9872..409dd42 100644
--- a/release/0.17.1.html
+++ b/release/0.17.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.17.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.17.1 (18 May 2020) This is a patch release fixing bugs and regressions
listed in the changelog below. Download Source Artifacts Binary Artifacts For
CentOS For Debian For Python For Ubuntu Git tag Contributors This release
includes 27 commits from 11 distinct contributors. $ git shortlog -sn
apache-arrow-0.17.0..apache [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.17.1 (18 May 2020) This is a patch release fixing bugs and regressions
listed in the changelog below. Download Source Artifacts Binary Artifacts For
CentOS For Debian For Python For Ubuntu Git tag Contributors This release
includes 27 commits from 11 distinct contributors. $ git shortlog -sn
apache-arrow-0.17.0..apache [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.2.0.html b/release/0.2.0.html
index 67e2c91..32f419e 100644
--- a/release/0.2.0.html
+++ b/release/0.2.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="0.2.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.2.0 (18 February 2017) Download Source Artifacts Git tag Changelog
Contributors $ git shortlog -sn apache-arrow-0.1.0..apache-arrow-0.2.0 73 Wes
McKinney 55 Uwe L. Korn 16 Julien Le Dem 4 Bryan Cutler 4 Nong Li 2 Christopher
C. Aycock 2 Jingyuan Wang 2 Kouhei Sutou 2 Laurent Goujon 2 Leif Walsh 1 Emilio
Lahr-Vivaz 1 Ho [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.2.0 (18 February 2017) Download Source Artifacts Git tag Changelog
Contributors $ git shortlog -sn apache-arrow-0.1.0..apache-arrow-0.2.0 73 Wes
McKinney 55 Uwe L. Korn 16 Julien Le Dem 4 Bryan Cutler 4 Nong Li 2 Christopher
C. Aycock 2 Jingyuan Wang 2 Kouhei Sutou 2 Laurent Goujon 2 Leif Walsh 1 Emilio
Lahr-Vivaz 1 Ho [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.3.0.html b/release/0.3.0.html
index 1dd32ac..0f4f43d 100644
--- a/release/0.3.0.html
+++ b/release/0.3.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="0.3.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.3.0 (5 May 2017) Read more in the release blog post Download Source
Artifacts Git tag d8db8f8 Changelog Contributors $ git shortlog -sn
apache-arrow-0.2.0..apache-arrow-0.3.0 119 Wes McKinney 55 Kouhei Sutou 18 Uwe
L. Korn 17 Julien Le Dem 9 Phillip Cloud 6 Bryan Cutler 5 Emilio Lahr-Vivaz 5
Philipp Moritz 4 Jeff Knupp [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.3.0 (5 May 2017) Read more in the release blog post Download Source
Artifacts Git tag d8db8f8 Changelog Contributors $ git shortlog -sn
apache-arrow-0.2.0..apache-arrow-0.3.0 119 Wes McKinney 55 Kouhei Sutou 18 Uwe
L. Korn 17 Julien Le Dem 9 Phillip Cloud 6 Bryan Cutler 5 Emilio Lahr-Vivaz 5
Philipp Moritz 4 Jeff Knupp [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.4.0.html b/release/0.4.0.html
index 630ec19..d8ce7cd 100644
--- a/release/0.4.0.html
+++ b/release/0.4.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="0.4.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.4.0 (22 May 2017) Read more in the release blog post Download Source
Artifacts Git tag a8f8ba0 Changelog Contributors $ git shortlog -sn
apache-arrow-0.3.0..apache-arrow-0.4.0 28 Wes McKinney 18 Kouhei Sutou 9 Uwe L.
Korn 3 Brian Hulette 3 Emilio Lahr-Vivaz 3 Philipp Moritz 3 Phillip Cloud 2
Julien Le Dem 1 Bryan Cutle [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.4.0 (22 May 2017) Read more in the release blog post Download Source
Artifacts Git tag a8f8ba0 Changelog Contributors $ git shortlog -sn
apache-arrow-0.3.0..apache-arrow-0.4.0 28 Wes McKinney 18 Kouhei Sutou 9 Uwe L.
Korn 3 Brian Hulette 3 Emilio Lahr-Vivaz 3 Philipp Moritz 3 Phillip Cloud 2
Julien Le Dem 1 Bryan Cutle [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.4.1.html b/release/0.4.1.html
index 741dc24..fc568d2 100644
--- a/release/0.4.1.html
+++ b/release/0.4.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="0.4.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.4.1 (9 June 2017) This is primarily a bug fix release, but also
includes some packaging and documentation improvements. Read more in the
release blog post. Download Source Artifacts Git tag 46315431 Changelog New
Features and Improvements ARROW-1020 - [Format] Add additional language to
Schema.fbs to clarify naive vs. [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.4.1 (9 June 2017) This is primarily a bug fix release, but also
includes some packaging and documentation improvements. Read more in the
release blog post. Download Source Artifacts Git tag 46315431 Changelog New
Features and Improvements ARROW-1020 - [Format] Add additional language to
Schema.fbs to clarify naive vs. [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.5.0.html b/release/0.5.0.html
index 58be859..83dd8a1 100644
--- a/release/0.5.0.html
+++ b/release/0.5.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.5.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.5.0 (23 July 2017) This is a major release, with expanded features in
the supported languages and additional integration test coverage between Java
and C++. Read more in the release blog post. Download Source Artifacts Git tag
Contributors $ git shortlog -sn apache-arrow-0.4.1..apache-arrow-0.5.0 42 Wes
McKinney 22 Uwe [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.5.0 (23 July 2017) This is a major release, with expanded features in
the supported languages and additional integration test coverage between Java
and C++. Read more in the release blog post. Download Source Artifacts Git tag
Contributors $ git shortlog -sn apache-arrow-0.4.1..apache-arrow-0.5.0 42 Wes
McKinney 22 Uwe [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.6.0.html b/release/0.6.0.html
index 9e46bdb..becec0e 100644
--- a/release/0.6.0.html
+++ b/release/0.6.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.6.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.6.0 (14 August 2017) This is a major release. Read more in the release
blog post. Download Source Artifacts Git tag Contributors $ git shortlog -sn
apache-arrow-0.5.0..apache-arrow-0.6.0 48 Wes McKinney 7 siddharth 5 Matt
Darwin 5 Max Risuhin 5 Philipp Moritz 4 Kouhei Sutou 3 Bryan Cutler 2 Emilio
Lahr-Vivaz 2 Li Jin 2 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.6.0 (14 August 2017) This is a major release. Read more in the release
blog post. Download Source Artifacts Git tag Contributors $ git shortlog -sn
apache-arrow-0.5.0..apache-arrow-0.6.0 48 Wes McKinney 7 siddharth 5 Matt
Darwin 5 Max Risuhin 5 Philipp Moritz 4 Kouhei Sutou 3 Bryan Cutler 2 Emilio
Lahr-Vivaz 2 Li Jin 2 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.7.0.html b/release/0.7.0.html
index 0307807..bb3d39a 100644
--- a/release/0.7.0.html
+++ b/release/0.7.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.7.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.7.0 (17 September 2017) This is a major release. Read more in the
release blog post. Download Source Artifacts Git tag Contributors $ git
shortlog -sn apache-arrow-0.6.0..apache-arrow-0.7.0 58 Wes McKinney 14 Kouhei
Sutou 11 Philipp Moritz 7 Phillip Cloud 6 siddharth 5 Uwe L. Korn 2 Bryan
Cutler 2 HorimotoYasuhiro 2 La [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.7.0 (17 September 2017) This is a major release. Read more in the
release blog post. Download Source Artifacts Git tag Contributors $ git
shortlog -sn apache-arrow-0.6.0..apache-arrow-0.7.0 58 Wes McKinney 14 Kouhei
Sutou 11 Philipp Moritz 7 Phillip Cloud 6 siddharth 5 Uwe L. Korn 2 Bryan
Cutler 2 HorimotoYasuhiro 2 La [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.7.1.html b/release/0.7.1.html
index 435c052..32e8582 100644
--- a/release/0.7.1.html
+++ b/release/0.7.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.7.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.7.1 (1 October 2017) This is a minor bug release. It was motivated by
ARROW-1601, but see the complete changelog. Download Source Artifacts Git tag
Contributors $ git shortlog -sn apache-arrow-0.7.0..apache-arrow-0.7.1 14 Wes
McKinney 6 Kouhei Sutou 3 siddharth 2 Paul Taylor 2 Uwe L. Korn 1 Amir
Malekpour 1 Bryan Cutle [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.7.1 (1 October 2017) This is a minor bug release. It was motivated by
ARROW-1601, but see the complete changelog. Download Source Artifacts Git tag
Contributors $ git shortlog -sn apache-arrow-0.7.0..apache-arrow-0.7.1 14 Wes
McKinney 6 Kouhei Sutou 3 siddharth 2 Paul Taylor 2 Uwe L. Korn 1 Amir
Malekpour 1 Bryan Cutle [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.8.0.html b/release/0.8.0.html
index b233b7c..0b8d4b6 100644
--- a/release/0.8.0.html
+++ b/release/0.8.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.8.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.8.0 (18 December 2017) This is a major release. Download Source
Artifacts Git tag Contributors $ git shortlog -sn
apache-arrow-0.7.1..apache-arrow-0.8.0 90 Wes McKinney 23 Phillip Cloud 21
Kouhei Sutou 13 Licht-T 12 Korn, Uwe 12 Philipp Moritz 12 Uwe L. Korn 10 Bryan
Cutler 5 Li Jin 5 Robert Nishihara 4 Paul Taylor 4 s [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.8.0 (18 December 2017) This is a major release. Download Source
Artifacts Git tag Contributors $ git shortlog -sn
apache-arrow-0.7.1..apache-arrow-0.8.0 90 Wes McKinney 23 Phillip Cloud 21
Kouhei Sutou 13 Licht-T 12 Korn, Uwe 12 Philipp Moritz 12 Uwe L. Korn 10 Bryan
Cutler 5 Li Jin 5 Robert Nishihara 4 Paul Taylor 4 s [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/0.9.0.html b/release/0.9.0.html
index efc7a3c..7652039 100644
--- a/release/0.9.0.html
+++ b/release/0.9.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 0.9.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 0.9.0 (21 March 2018) This is a major release. Download Source Artifacts
Git tag Contributors $ git shortlog -sn apache-arrow-0.8.0..apache-arrow-0.9.0
52 Wes McKinney 52 Antoine Pitrou 25 Uwe L. Korn 14 Paul Taylor 13 Kouhei Sutou
13 Phillip Cloud 9 Robert Nishihara 9 Korn, Uwe 9 Jim Crist 8 Brian Hulette 7
Philipp Mori [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 0.9.0 (21 March 2018) This is a major release. Download Source Artifacts
Git tag Contributors $ git shortlog -sn apache-arrow-0.8.0..apache-arrow-0.9.0
52 Wes McKinney 52 Antoine Pitrou 25 Uwe L. Korn 14 Paul Taylor 13 Kouhei Sutou
13 Phillip Cloud 9 Robert Nishihara 9 Korn, Uwe 9 Jim Crist 8 Brian Hulette 7
Philipp Mori [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/1.0.0.html b/release/1.0.0.html
index adc15be..ff91276 100644
--- a/release/1.0.0.html
+++ b/release/1.0.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 1.0.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 1.0.0 (24 July 2020) This is a major release covering more than 3 months
of development. Download Source Artifacts Binary Artifacts For CentOS For
Debian For Python For Ubuntu Git tag Contributors This release includes 771
commits from 100 distinct contributors. $ git shortlog -sn
apache-arrow-0.17.0..apache-arrow-1.0.0 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 1.0.0 (24 July 2020) This is a major release covering more than 3 months
of development. Download Source Artifacts Binary Artifacts For CentOS For
Debian For Python For Ubuntu Git tag Contributors This release includes 771
commits from 100 distinct contributors. $ git shortlog -sn
apache-arrow-0.17.0..apache-arrow-1.0.0 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/1.0.1.html b/release/1.0.1.html
index fc5b51b..f3b4369 100644
--- a/release/1.0.1.html
+++ b/release/1.0.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 1.0.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 1.0.1 (21 August 2020) This is a patch release addressing bugs in the
1.0.0 release. Download Source Artifacts Binary Artifacts For CentOS For Debian
For Python For Ubuntu Git tag Contributors This release includes 39 commits
from 15 distinct contributors. $ git shortlog -sn
apache-arrow-1.0.0..apache-arrow-1.0.1 9 Krisz [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 1.0.1 (21 August 2020) This is a patch release addressing bugs in the
1.0.0 release. Download Source Artifacts Binary Artifacts For CentOS For Debian
For Python For Ubuntu Git tag Contributors This release includes 39 commits
from 15 distinct contributors. $ git shortlog -sn
apache-arrow-1.0.0..apache-arrow-1.0.1 9 Krisz [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/2.0.0.html b/release/2.0.0.html
index e7736fa..c0acac4 100644
--- a/release/2.0.0.html
+++ b/release/2.0.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 2.0.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 2.0.0 (19 October 2020) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 511
commits from 81 distinct contributors. $ git shortlog -sn
apache-arrow-1.0.0..apache-arrow-2.0.0 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 2.0.0 (19 October 2020) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 511
commits from 81 distinct contributors. $ git shortlog -sn
apache-arrow-1.0.0..apache-arrow-2.0.0 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/3.0.0.html b/release/3.0.0.html
index 7f96e53..f2a1046 100644
--- a/release/3.0.0.html
+++ b/release/3.0.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 3.0.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 3.0.0 (26 January 2021) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 648
commits from 106 distinct contributors. $ git shortlog -sn
apache-arrow-2.0.0..apache-arrow-3.0. [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 3.0.0 (26 January 2021) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 648
commits from 106 distinct contributors. $ git shortlog -sn
apache-arrow-2.0.0..apache-arrow-3.0. [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/4.0.0.html b/release/4.0.0.html
index 5757ec5..7b20d0d 100644
--- a/release/4.0.0.html
+++ b/release/4.0.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 4.0.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 4.0.0 (26 April 2021) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 719
commits from 114 distinct contributors. $ git shortlog -sn
apache-arrow-3.0.0..apache-arrow-4.0.0 [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 4.0.0 (26 April 2021) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 719
commits from 114 distinct contributors. $ git shortlog -sn
apache-arrow-3.0.0..apache-arrow-4.0.0 [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/4.0.1.html b/release/4.0.1.html
index e4d4d69..5ae6c53 100644
--- a/release/4.0.1.html
+++ b/release/4.0.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 4.0.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 4.0.1 (26 May 2021) This is a patch release covering a month of
development and addressing small but important bugs in the different
implementations. Download Source Artifacts Binary Artifacts For CentOS For
Debian For Python For Ubuntu Git tag Contributors This release includes 21
commits from 13 distinct contributors. [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 4.0.1 (26 May 2021) This is a patch release covering a month of
development and addressing small but important bugs in the different
implementations. Download Source Artifacts Binary Artifacts For CentOS For
Debian For Python For Ubuntu Git tag Contributors This release includes 21
commits from 13 distinct contributors. [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/5.0.0.html b/release/5.0.0.html
index 6b9794c..97354c4 100644
--- a/release/5.0.0.html
+++ b/release/5.0.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 5.0.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 5.0.0 (29 July 2021) This is a major release covering more than 3 months
of development. Download Source Artifacts Binary Artifacts For CentOS For
Debian For Python For Ubuntu Git tag Contributors This release includes 684
commits from 99 distinct contributors in 2 Arrow repositories. 77 David Li 43
Krisztián Szűcs 42 An [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 5.0.0 (29 July 2021) This is a major release covering more than 3 months
of development. Download Source Artifacts Binary Artifacts For CentOS For
Debian For Python For Ubuntu Git tag Contributors This release includes 684
commits from 99 distinct contributors in 2 Arrow repositories. 77 David Li 43
Krisztián Szűcs 42 An [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/6.0.0.html b/release/6.0.0.html
index 90e1fda..2f64eff 100644
--- a/release/6.0.0.html
+++ b/release/6.0.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 6.0.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 6.0.0 (26 October 2021) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 592
commits from 88 distinct contributors. 58 David Li 56 Antoine Pitrou 46 Neal
Richardson 42 Sutou [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 6.0.0 (26 October 2021) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For CentOS
For Debian For Python For Ubuntu Git tag Contributors This release includes 592
commits from 88 distinct contributors. 58 David Li 56 Antoine Pitrou 46 Neal
Richardson 42 Sutou [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/6.0.1.html b/release/6.0.1.html
index 0b6899c..878ef63 100644
--- a/release/6.0.1.html
+++ b/release/6.0.1.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 6.0.1 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 6.0.1 (18 November 2021) This is a patch release covering more than 0
months of development. Download Source Artifacts Binary Artifacts For AlmaLinux
For Amazon Linux For CentOS For C# For Debian For Python For Ubuntu Git tag
Contributors This release includes 34 commits from 16 distinct contributors. $
git shortlog -sn [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 6.0.1 (18 November 2021) This is a patch release covering more than 0
months of development. Download Source Artifacts Binary Artifacts For AlmaLinux
For Amazon Linux For CentOS For C# For Debian For Python For Ubuntu Git tag
Contributors This release includes 34 commits from 16 distinct contributors. $
git shortlog -sn [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/7.0.0.html b/release/7.0.0.html
index ee157d7..cc158ad 100644
--- a/release/7.0.0.html
+++ b/release/7.0.0.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Apache Arrow 7.0.0 Release" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow 7.0.0 (3 February 2022) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For AlmaLinux
For Amazon Linux For CentOS For C# For Debian For Python For Ubuntu Git tag
Contributors This release includes 650 commits from 105 distinct contributors.
$ git shortlog -sn [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow 7.0.0 (3 February 2022) This is a major release covering more than 3
months of development. Download Source Artifacts Binary Artifacts For AlmaLinux
For Amazon Linux For CentOS For C# For Debian For Python For Ubuntu Git tag
Contributors This release includes 650 commits from 105 distinct contributors.
$ git shortlog -sn [...]
<!-- End Jekyll SEO tag -->
diff --git a/release/index.html b/release/index.html
index 35dfdc9..cb10173 100644
--- a/release/index.html
+++ b/release/index.html
@@ -20,13 +20,13 @@
<meta property="og:site_name" content="Apache Arrow" />
<meta property="og:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="og:type" content="article" />
-<meta property="article:published_time" content="2022-03-15T16:25:35-04:00" />
+<meta property="article:published_time" content="2022-03-21T15:37:51-04:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta property="twitter:image"
content="https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png";
/>
<meta property="twitter:title" content="Releases" />
<meta name="twitter:site" content="@ApacheArrow" />
<script type="application/ld+json">
-{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-15T16:25:35-04:00","datePublished":"2022-03-15T16:25:35-04:00","description":"Apache
Arrow Releases Navigate to the release page for downloads and the changelog.
7.0.0 (3 February 2022) 6.0.1 (18 November 2021) 6.0.0 (26 October 2021) 5.0.0
(29 July 2021) 4.0.1 (26 May 2021) 4.0.0 (26 April 2021) 3.0.0 (26 January
2021) 2.0.0 (19 October 2020) 1.0.1 (21 August 2020) 1.0.0 (24 July 2020)
0.17.1 (18 May 2020) 0. [...]
+{"@context":"https://schema.org","@type":"BlogPosting","dateModified":"2022-03-21T15:37:51-04:00","datePublished":"2022-03-21T15:37:51-04:00","description":"Apache
Arrow Releases Navigate to the release page for downloads and the changelog.
7.0.0 (3 February 2022) 6.0.1 (18 November 2021) 6.0.0 (26 October 2021) 5.0.0
(29 July 2021) 4.0.1 (26 May 2021) 4.0.0 (26 April 2021) 3.0.0 (26 January
2021) 2.0.0 (19 October 2020) 1.0.1 (21 August 2020) 1.0.0 (24 July 2020)
0.17.1 (18 May 2020) 0. [...]
<!-- End Jekyll SEO tag -->
![https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png"](https://arrow.apache.org/img/arrow-logo_horizontal_black-txt_white-bg.png"){kind=link}
![https://www.apache.org/events/current-event-234x60.png"/](https://www.apache.org/events/current-event-234x60.png"/){kind=link}