This is an automated email from the ASF dual-hosted git repository. billie pushed a commit to branch asf-site in repository https://gitbox.apache.org/repos/asf/accumulo-website.git
The following commit(s) were added to refs/heads/asf-site by this push: new ab15ce3 Jekyll build from master:6499f63 ab15ce3 is described below commit ab15ce376cb3f7ae60dc168acf3c7173986377a7 Author: Billie Rinaldi <bil...@apache.org> AuthorDate: Tue Oct 22 14:33:08 2019 -0700 Jekyll build from master:6499f63 Update billie's org --- docs/2.x/development/iterators.html | 18 +++--------------- feed.xml | 24 ++++++++++++------------ people/index.html | 2 +- redirects.json | 2 +- search_data.json | 2 +- 5 files changed, 18 insertions(+), 30 deletions(-) diff --git a/docs/2.x/development/iterators.html b/docs/2.x/development/iterators.html index 496c0e1..7a23ec6 100644 --- a/docs/2.x/development/iterators.html +++ b/docs/2.x/development/iterators.html @@ -431,24 +431,13 @@ merge multiple Iterators into a single view. In this sense, a collection of Iter a tree-structure than a list, but there is always a sense of a flow of Key-Value pairs through some Iterators. Iterators are not designed to act as triggers nor are they designed to operate outside of the purview of a single table.</p> -<p>Understanding how TabletServers invoke the methods on a <a href="https://static.javadoc.io/org.apache.accumulo/accumulo-core/2.0.0/org/apache/accumulo/core/iterators/SortedKeyValueIterator.html">SortedKeyValueIterator</a> can be obtuse as the actual code is -buried within the implementation of the TabletServer; however, it is generally unnecessary to have a strong -understanding of this as the interface provides clear definitions about what each method should take. This -chapter aims to provide a more detailed description of how Iterators are invoked, some best practices and some common +<p>This guide aims to provide a more detailed description of how Iterators are invoked, some best practices and some common pitfalls.</p> <h2 id="instantiation">Instantiation</h2> <p>To invoke an Accumulo Iterator inside of the TabletServer, the Iterator class must be on the classpath of every -TabletServer. For production environments, it is common to place a JAR file which contains the Iterator in -<code class="highlighter-rouge">lib/</code>. In development environments, it is convenient to instead place the JAR file in <code class="highlighter-rouge">lib/ext/</code> as JAR files -in this directory are dynamically reloaded by the TabletServers alleviating the need to restart Accumulo while -testing an Iterator. Advanced classloader features which enable other types of filesystems and per-table classpath -configurations (as opposed to process-wide classpaths). These features are not covered here, but elsewhere in the user -manual.</p> - -<p>Accumulo references the Iterator class by name and uses Java reflection to instantiate the Iterator. This means that -Iterators must have a public no-args constructor.</p> +TabletServer. It is common to place a JAR file which contains the Iterator in <code class="highlighter-rouge">lib/</code>. Accumulo references the Iterator class by name and uses Java reflection to instantiate the Iterator. This means that Iterators must have a public no-args constructor.</p> <h2 id="interface">Interface</h2> @@ -490,8 +479,7 @@ optimize itself.</p> <h3 id="seek">seek</h3> -<p>The <code class="highlighter-rouge">seek</code> method is likely the most confusing method on the Iterator interface. The purpose of this method is to -advance the stream of Key-Value pairs to a certain point in the iteration (the Accumulo table). It is common that before +<p>The purpose of the seek method is to advance the stream of Key-Value pairs to a certain point in the iteration (the Accumulo table). It is common that before the implementation of this method returns some additional processing is performed which may further advance the current position past the <code class="highlighter-rouge">startKey</code> of the <a href="https://static.javadoc.io/org.apache.accumulo/accumulo-core/2.0.0/org/apache/accumulo/core/data/Range.html">Range</a>. This, however, is dependent on the functionality the iterator provides. For example, a filtering iterator would consume a number Key-Value pairs which do not meets its criteria before <code class="highlighter-rouge">seek</code> diff --git a/feed.xml b/feed.xml index 2353fcb..1460354 100644 --- a/feed.xml +++ b/feed.xml @@ -6,8 +6,8 @@ </description> <link>https://accumulo.apache.org/</link> <atom:link href="https://accumulo.apache.org/feed.xml" rel="self" type="application/rss+xml"/> - <pubDate>Thu, 17 Oct 2019 11:08:16 -0400</pubDate> - <lastBuildDate>Thu, 17 Oct 2019 11:08:16 -0400</lastBuildDate> + <pubDate>Tue, 22 Oct 2019 14:32:52 -0700</pubDate> + <lastBuildDate>Tue, 22 Oct 2019 14:32:52 -0700</lastBuildDate> <generator>Jekyll v4.0.0</generator> @@ -134,7 +134,7 @@ we are able to successfully run the continuos ingest test. Going forward, we’l with ADLS Gen2 and add/update blog as we come along.</p> </description> - <pubDate>Tue, 15 Oct 2019 00:00:00 -0400</pubDate> + <pubDate>Tue, 15 Oct 2019 00:00:00 -0700</pubDate> <link>https://accumulo.apache.org/blog/2019/10/15/accumulo-adlsgen2-notes.html</link> <guid isPermaLink="true">https://accumulo.apache.org/blog/2019/10/15/accumulo-adlsgen2-notes.html</guid> @@ -458,7 +458,7 @@ to Accumulo to make working with EC a bit easier. Our initial thoughts are colle Accumulo dev list <a href="https://lists.apache.org/thread.html/4ac5b0f664e15fa120e748892612f1e417b7dee3e1539669d179900c@%3Cdev.accumulo.apache.org%3E">post</a>.</p> </description> - <pubDate>Tue, 17 Sep 2019 00:00:00 -0400</pubDate> + <pubDate>Tue, 17 Sep 2019 00:00:00 -0700</pubDate> <link>https://accumulo.apache.org/blog/2019/09/17/erasure-coding.html</link> <guid isPermaLink="true">https://accumulo.apache.org/blog/2019/09/17/erasure-coding.html</guid> @@ -599,7 +599,7 @@ S3Gaurd. If this is the case then only the write ahead logs would need to be stored in HDFS.</p> </description> - <pubDate>Tue, 10 Sep 2019 00:00:00 -0400</pubDate> + <pubDate>Tue, 10 Sep 2019 00:00:00 -0700</pubDate> <link>https://accumulo.apache.org/blog/2019/09/10/accumulo-S3-notes.html</link> <guid isPermaLink="true">https://accumulo.apache.org/blog/2019/09/10/accumulo-S3-notes.html</guid> @@ -740,7 +740,7 @@ to configure the cluster in a way that allows the one fast scan to be prioritize <p>Checkout some examples in the <a href="/docs/2.x//administration/scan-executors">user guide</a>.</p> </description> - <pubDate>Mon, 12 Aug 2019 00:00:00 -0400</pubDate> + <pubDate>Mon, 12 Aug 2019 00:00:00 -0700</pubDate> <link>https://accumulo.apache.org/blog/2019/08/12/why-upgrade.html</link> <guid isPermaLink="true">https://accumulo.apache.org/blog/2019/08/12/why-upgrade.html</guid> @@ -948,7 +948,7 @@ at table creation time can be much faster than adding splits after creation.< <p>View the <a href="/docs/2.x/administration/upgrading">Upgrading Accumulo documentation</a> for guidance.</p> </description> - <pubDate>Fri, 02 Aug 2019 00:00:00 -0400</pubDate> + <pubDate>Fri, 02 Aug 2019 00:00:00 -0700</pubDate> <link>https://accumulo.apache.org/release/accumulo-2.0.0/</link> <guid isPermaLink="true">https://accumulo.apache.org/release/accumulo-2.0.0/</guid> @@ -965,7 +965,7 @@ the 2.0 Accumulo user manual. The <a href="https://github.com/apache/acc for using Spark with Accumulo.</p> </description> - <pubDate>Wed, 24 Apr 2019 00:00:00 -0400</pubDate> + <pubDate>Wed, 24 Apr 2019 00:00:00 -0700</pubDate> <link>https://accumulo.apache.org/blog/2019/04/24/using-spark-with-accumulo.html</link> <guid isPermaLink="true">https://accumulo.apache.org/blog/2019/04/24/using-spark-with-accumulo.html</guid> @@ -1145,7 +1145,7 @@ address thrift CVE. Issue <a href="https://github.com/apache/accumulo/is <p>View the <a href="/docs/2.x/administration/upgrading">Upgrading Accumulo documentation</a> for guidance.</p> </description> - <pubDate>Wed, 10 Apr 2019 00:00:00 -0400</pubDate> + <pubDate>Wed, 10 Apr 2019 00:00:00 -0700</pubDate> <link>https://accumulo.apache.org/release/accumulo-1.9.3/</link> <guid isPermaLink="true">https://accumulo.apache.org/release/accumulo-1.9.3/</guid> @@ -1175,7 +1175,7 @@ to attendees. If you are interested in a corporate sponsorship, please feel free <a href="mailto:els...@apache.org">Josh Elser</a> for more information.</p> </description> - <pubDate>Thu, 28 Feb 2019 00:00:00 -0500</pubDate> + <pubDate>Thu, 28 Feb 2019 00:00:00 -0800</pubDate> <link>https://accumulo.apache.org/blog/2019/02/28/nosql-day.html</link> <guid isPermaLink="true">https://accumulo.apache.org/blog/2019/02/28/nosql-day.html</guid> @@ -1217,7 +1217,7 @@ complete in this alpha release.</li> </ul> </description> - <pubDate>Thu, 31 Jan 2019 00:00:00 -0500</pubDate> + <pubDate>Thu, 31 Jan 2019 00:00:00 -0800</pubDate> <link>https://accumulo.apache.org/release/accumulo-2.0.0-alpha-2/</link> <guid isPermaLink="true">https://accumulo.apache.org/release/accumulo-2.0.0-alpha-2/</guid> @@ -1248,7 +1248,7 @@ complete in this alpha release.</li> </ul> </description> - <pubDate>Sun, 14 Oct 2018 00:00:00 -0400</pubDate> + <pubDate>Sun, 14 Oct 2018 00:00:00 -0700</pubDate> <link>https://accumulo.apache.org/release/accumulo-2.0.0-alpha-1/</link> <guid isPermaLink="true">https://accumulo.apache.org/release/accumulo-2.0.0-alpha-1/</guid> diff --git a/people/index.html b/people/index.html index 051eb8e..9bcaee5 100644 --- a/people/index.html +++ b/people/index.html @@ -182,7 +182,7 @@ <tr> <td>billie</td> <td>Billie Rinaldi</td> - <td><a href="http://hortonworks.com">Hortonworks</a></td> + <td><a href="http://www.microsoft.com">Microsoft</a></td> <td><a href="http://www.timeanddate.com/time/zones/et">ET</a></td> </tr> <tr> diff --git a/redirects.json b/redirects.json index 6e10199..2c3d0c4 100644 --- a/redirects.json +++ b/redirects.json @@ -1 +1 @@ -{"/release_notes/1.5.1.html":"https://accumulo.apache.org/release/accumulo-1.5.1/","/release_notes/1.6.0.html":"https://accumulo.apache.org/release/accumulo-1.6.0/","/release_notes/1.6.1.html":"https://accumulo.apache.org/release/accumulo-1.6.1/","/release_notes/1.6.2.html":"https://accumulo.apache.org/release/accumulo-1.6.2/","/release_notes/1.7.0.html":"https://accumulo.apache.org/release/accumulo-1.7.0/","/release_notes/1.5.3.html":"https://accumulo.apache.org/release/accumulo-1.5.3/" [...] \ No newline at end of file +{"/release_notes/1.5.1.html":"https://accumulo.apache.org/release/accumulo-1.5.1/","/release_notes/1.6.0.html":"https://accumulo.apache.org/release/accumulo-1.6.0/","/release_notes/1.6.1.html":"https://accumulo.apache.org/release/accumulo-1.6.1/","/release_notes/1.6.2.html":"https://accumulo.apache.org/release/accumulo-1.6.2/","/release_notes/1.7.0.html":"https://accumulo.apache.org/release/accumulo-1.7.0/","/release_notes/1.5.3.html":"https://accumulo.apache.org/release/accumulo-1.5.3/" [...] \ No newline at end of file diff --git a/search_data.json b/search_data.json index f559396..72bed5e 100644 --- a/search_data.json +++ b/search_data.json @@ -100,7 +100,7 @@ "docs-2-x-development-iterators": { "title": "Iterators", - "content" : "Accumulo SortedKeyValueIterators, commonly referred to as Iterators for short, are server-side programming constructsthat allow users to implement custom retrieval or computational purpose within Accumulo TabletServers. The name rightlybrings forward similarities to the Java Iterator interface; however, Accumulo Iterators are more complex than JavaIterators. Notably, in addition to the expected methods to retrieve the current element and advance to the next elementin [...] + "content" : "Accumulo SortedKeyValueIterators, commonly referred to as Iterators for short, are server-side programming constructsthat allow users to implement custom retrieval or computational purpose within Accumulo TabletServers. The name rightlybrings forward similarities to the Java Iterator interface; however, Accumulo Iterators are more complex than JavaIterators. Notably, in addition to the expected methods to retrieve the current element and advance to the next elementin [...] "url": " /docs/2.x/development/iterators", "categories": "development" },