paleolimbot commented on code in PR #418:
URL: https://github.com/apache/arrow-site/pull/418#discussion_r1356808744
##########
_posts/2023-10-11-14.0.0-release.md:
##########
@@ -0,0 +1,104 @@
+---
+layout: post
+title: "Apache Arrow 14.0.0 Release"
+date: "2023-10-11 00:00:00"
+author: pmc
+categories: [release]
+---
+<!--
+{% comment %}
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements. See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to you under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+{% endcomment %}
+-->
+
+
+The Apache Arrow team is pleased to announce the 14.0.0 release. This covers
+over 3 months of development work and includes [**XXX resolved issues**][1]
+from [**YYY distinct contributors**][2]. See the [Install
Page](https://arrow.apache.org/install/)
+to learn how to get the libraries for your platform.
+
+The release notes below are not exhaustive and only expose selected highlights
+of the release. Many other bugfixes and improvements have been made: we refer
+you to the [complete changelog][3].
+
+## Community
+
+Since the 13.0.0 release, Metehan Yildirim and Oleks V. have been invited to
be committers.
+
+Thanks for your contributions and participation in the project!
+
+## Columnar Format Notes
+
+## Arrow Flight RPC notes
+
+A new RPC method was added to allow polling for completion in long-running
queries as an alternative to the blocking GetFlightInfo call
([GH-36155](https://github.com/apache/arrow/issues/36155)). Also,
`app_metadata` was added to `FlightInfo` and `FlightEndpoint`
([GH-37635](https://github.com/apache/arrow/issues/37635)).
+
+In C++ and Python, an experimental asynchronous GetFlightInfo call was added
to the client-side API
([GH-36512](https://github.com/apache/arrow/issues/36512)). `ServerCallContext`
now exposes conveniences to send headers/trailers without having to use
middleware ([GH-36952](https://github.com/apache/arrow/issues/36952)). The
implementation was fixed to not reject unknown field tags to enable
interoperability with future versions of Flight that could add new fields
([GH-36975](https://github.com/apache/arrow/issues/36975)). The CMake
configuration was fixed to correctly require linking to Arrow Flight RPC when
using Arrow Flight SQL
([GH-37406](https://github.com/apache/arrow/issues/37406)).
+
+In Go, the underlying generated Protobuf code is now exposed for easier
low-level integrations with Flight
([GH-36893](https://github.com/apache/arrow/issues/36893)).
+
+In Java, the stateful "login" authentication APIs using the Handshake RPC are
deprecated; it will not be removed, but it should not be used unless you
specifically want the old behavior
([GH-37722](https://github.com/apache/arrow/issues/37722)). Utilities were
added to help implement basic Flight SQL services for unit testing
([GH-37795](https://github.com/apache/arrow/issues/37795)).
+
+## C++ notes
+
+## C# notes
+
+## Go notes
+
+## Java notes
+
+Java 21 is enabled and validated in CI
([GH-37914](https://github.com/apache/arrow/issues/37914)).
+
+The Gandiva module implemented a breaking change by moving `Types.proto` into
a subfolder ([GH-37893](https://github.com/apache/arrow/issues/37893)).
+
+`DefaultVectorComparators` added support for `LargeVarCharVector`,
`LargeVarBinaryVector`
([GH-25659](https://github.com/apache/arrow/issues/25659)) and for `BitVector`,
`DateDayVector`, `DateMilliVector`
+`Decimal256Vector`, `DecimalVector`, `DurationVector`, `IntervalDayVector`,
`TimeMicroVector`, `TimeMilliVector`, `TimeNanoVector`, `TimeSecVector`,
`TimeStampVector` ([GH-37701](https://github.com/apache/arrow/issues/37701)).
+
+A bug was fixed in `VectorAppender` to prevent resizing the data buffer twice
when appending variable-length vectors
([GH-37829](https://github.com/apache/arrow/issues/37829)).
+
+`VarCharWriter` added support for writing from `Text` and `String`
([GH-37706](https://github.com/apache/arrow/issues/37706)). `VarBinaryWriter`
added support for writing from `byte[]` and `ByteBuffer`
([GH-37705](https://github.com/apache/arrow/issues/37705)).
+
+The JDBC driver will now ignore username and password authentication if a
token is provided ([GH-37073](https://github.com/apache/arrow/issues/37073)).
+
+A bug was fixed in the Java C-Data interface when importing a vector with an
empty array ([GH-37056](https://github.com/apache/arrow/issues/37056)).
+
+A bug was fixed in the S3 file system implementation when closing the
connection ([GH-36069](https://github.com/apache/arrow/issues/36069)).
+
+Arrow datasets now support Substrait `ExtendedExpression`s as inputs to filter
and project operations
([GH-34252](https://github.com/apache/arrow/issues/34252)).
+
+## JavaScript notes
+
+## Python notes
+
+
+## R notes
+
+For more on what’s in the 14.0.0 R package, see the [R changelog][4].
Review Comment:
```suggestion
## R notes
This release of the R package features a substantial refactor of the package
configuration, build, and installation. This change should be transparent to
most users; however, package contributors can take advantage of a substantially
simplified development setup: in most cases, package contributors should be
able to use a pre-built nightly version of Arrow C++ in place of a local Arrow
development setup. Special thanks to Jacob Wujciak-Jens for taking on this
incredible refactor!
In addition to a number of bugfixes and improvements, this release includes
several new features related to CSV input/output:
- Added support for `,` or other characters as a decimal point.
- Added `write_csv_dataset()` to better document CSV-specific dataset
writing options.
- Ensured that the `schema` argument can be specified when reading a CSV
dataset with partitions.
For more on what’s in the 14.0.0 R package, see the [R changelog][4].
```
##########
_posts/2023-10-11-14.0.0-release.md:
##########
@@ -0,0 +1,104 @@
+---
+layout: post
+title: "Apache Arrow 14.0.0 Release"
+date: "2023-10-11 00:00:00"
+author: pmc
+categories: [release]
+---
+<!--
+{% comment %}
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements. See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to you under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+{% endcomment %}
+-->
+
+
+The Apache Arrow team is pleased to announce the 14.0.0 release. This covers
+over 3 months of development work and includes [**XXX resolved issues**][1]
+from [**YYY distinct contributors**][2]. See the [Install
Page](https://arrow.apache.org/install/)
+to learn how to get the libraries for your platform.
+
+The release notes below are not exhaustive and only expose selected highlights
+of the release. Many other bugfixes and improvements have been made: we refer
+you to the [complete changelog][3].
+
+## Community
+
+Since the 13.0.0 release, Metehan Yildirim and Oleks V. have been invited to
be committers.
+
+Thanks for your contributions and participation in the project!
+
+## Columnar Format Notes
+
+## Arrow Flight RPC notes
+
+A new RPC method was added to allow polling for completion in long-running
queries as an alternative to the blocking GetFlightInfo call
([GH-36155](https://github.com/apache/arrow/issues/36155)). Also,
`app_metadata` was added to `FlightInfo` and `FlightEndpoint`
([GH-37635](https://github.com/apache/arrow/issues/37635)).
+
+In C++ and Python, an experimental asynchronous GetFlightInfo call was added
to the client-side API
([GH-36512](https://github.com/apache/arrow/issues/36512)). `ServerCallContext`
now exposes conveniences to send headers/trailers without having to use
middleware ([GH-36952](https://github.com/apache/arrow/issues/36952)). The
implementation was fixed to not reject unknown field tags to enable
interoperability with future versions of Flight that could add new fields
([GH-36975](https://github.com/apache/arrow/issues/36975)). The CMake
configuration was fixed to correctly require linking to Arrow Flight RPC when
using Arrow Flight SQL
([GH-37406](https://github.com/apache/arrow/issues/37406)).
+
+In Go, the underlying generated Protobuf code is now exposed for easier
low-level integrations with Flight
([GH-36893](https://github.com/apache/arrow/issues/36893)).
+
+In Java, the stateful "login" authentication APIs using the Handshake RPC are
deprecated; it will not be removed, but it should not be used unless you
specifically want the old behavior
([GH-37722](https://github.com/apache/arrow/issues/37722)). Utilities were
added to help implement basic Flight SQL services for unit testing
([GH-37795](https://github.com/apache/arrow/issues/37795)).
+
+## C++ notes
+
+## C# notes
+
+## Go notes
+
+## Java notes
+
+Java 21 is enabled and validated in CI
([GH-37914](https://github.com/apache/arrow/issues/37914)).
+
+The Gandiva module implemented a breaking change by moving `Types.proto` into
a subfolder ([GH-37893](https://github.com/apache/arrow/issues/37893)).
+
+`DefaultVectorComparators` added support for `LargeVarCharVector`,
`LargeVarBinaryVector`
([GH-25659](https://github.com/apache/arrow/issues/25659)) and for `BitVector`,
`DateDayVector`, `DateMilliVector`
+`Decimal256Vector`, `DecimalVector`, `DurationVector`, `IntervalDayVector`,
`TimeMicroVector`, `TimeMilliVector`, `TimeNanoVector`, `TimeSecVector`,
`TimeStampVector` ([GH-37701](https://github.com/apache/arrow/issues/37701)).
+
+A bug was fixed in `VectorAppender` to prevent resizing the data buffer twice
when appending variable-length vectors
([GH-37829](https://github.com/apache/arrow/issues/37829)).
+
+`VarCharWriter` added support for writing from `Text` and `String`
([GH-37706](https://github.com/apache/arrow/issues/37706)). `VarBinaryWriter`
added support for writing from `byte[]` and `ByteBuffer`
([GH-37705](https://github.com/apache/arrow/issues/37705)).
+
+The JDBC driver will now ignore username and password authentication if a
token is provided ([GH-37073](https://github.com/apache/arrow/issues/37073)).
+
+A bug was fixed in the Java C-Data interface when importing a vector with an
empty array ([GH-37056](https://github.com/apache/arrow/issues/37056)).
+
+A bug was fixed in the S3 file system implementation when closing the
connection ([GH-36069](https://github.com/apache/arrow/issues/36069)).
+
+Arrow datasets now support Substrait `ExtendedExpression`s as inputs to filter
and project operations
([GH-34252](https://github.com/apache/arrow/issues/34252)).
+
+## JavaScript notes
+
+## Python notes
+
+
+## R notes
+
+For more on what’s in the 14.0.0 R package, see the [R changelog][4].
Review Comment:
```suggestion
## R notes
This release of the R package features a substantial refactor of the package
configuration, build, and installation. This change should be transparent to
most users; however, package contributors can take advantage of a substantially
simplified development setup: in most cases, package contributors should be
able to use a pre-built nightly version of Arrow C++ in place of a local Arrow
development setup. Special thanks to Jacob Wujciak-Jens for taking on this
incredible refactor!
In addition to a number of bugfixes and improvements, this release includes
several new features related to CSV input/output:
- Added support for `,` or other characters as a decimal point.
- Added `write_csv_dataset()` to better document CSV-specific dataset
writing options.
- Ensured that the `schema` argument can be specified when reading a CSV
dataset with partitions.
For more on what’s in the 14.0.0 R package, see the [R changelog][4].
```
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