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| author | Patrick Wendell <pwendell@apache.org> | 2015-02-09 21:16:41 +0000 |
|---|---|---|
| committer | Patrick Wendell <pwendell@apache.org> | 2015-02-09 21:16:41 +0000 |
| commit | fda5123d1aaa994c27db1ed083b65f57005bc084 (patch) | |
| tree | b91f3b1380b1aed6d9cf59fce6ca891aea0b9956 /site/releases/spark-release-1-2-1.html | |
| parent | 706d686db5f506806d21608a8d3f73b62cdbabad (diff) | |
| download | spark-website-fda5123d1aaa994c27db1ed083b65f57005bc084.tar.gz spark-website-fda5123d1aaa994c27db1ed083b65f57005bc084.tar.bz2 spark-website-fda5123d1aaa994c27db1ed083b65f57005bc084.zip | |
Adding Spark 1.2.1 release
Diffstat (limited to 'site/releases/spark-release-1-2-1.html')
| -rw-r--r-- | site/releases/spark-release-1-2-1.html | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/site/releases/spark-release-1-2-1.html b/site/releases/spark-release-1-2-1.html new file mode 100644 index 000000000..75bd439d8 --- /dev/null +++ b/site/releases/spark-release-1-2-1.html @@ -0,0 +1,299 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + <meta charset="utf-8"> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + + <title> + Spark Release 1.2.1 | Apache Spark + + </title> + + + + + + <!-- Bootstrap core CSS --> + <link href="/css/cerulean.min.css" rel="stylesheet"> + <link href="/css/custom.css" rel="stylesheet"> + + <script type="text/javascript"> + <!-- Google Analytics initialization --> + var _gaq = _gaq || []; + _gaq.push(['_setAccount', 'UA-32518208-2']); + _gaq.push(['_trackPageview']); + (function() { + var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; + ga.src = ('https:' == document.location.protocol ? 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This release is based on the <a href="https://github.com/apache/spark/tree/branch-1.2">branch-1.2</a> maintenance branch of Spark. We recommend all 1.2.0 users to upgrade to this stable release. Contributions to this release came from 69 developers.</p> + +<p>To download Spark 1.2.1 visit the <a href="/downloads.html">downloads</a> page.</p> + +<h3 id="fixes">Fixes</h3> +<p>Spark 1.2.1 contains bug fixes in several components. Some of the more important fixes are highlighted below. You can visit the <a href="http://s.apache.org/Mpn">Spark issue tracker</a> for the full list of fixes.</p> + +<h4 id="spark-core">Spark Core</h4> +<ul> + <li>Netty shuffle ignores spark.blockManager.port (<a href="https://issues.apache.org/jira/browse/SPARK-4837">SPARK-4837</a>)</li> + <li>MetricsServlet does not initialize properly (<a href="https://issues.apache.org/jira/browse/SPARK-4595">SPARK-4595</a>)</li> + <li>Repl and YARN dependencies are not published to Maven (<a href="https://issues.apache.org/jira/browse/SPARK-5289">SPARK-5289</a>)</li> + <li>SparkConf is not thread safe (<a href="https://issues.apache.org/jira/browse/SPARK-5355">SPARK-5355</a>)</li> + <li>Byte code errors when linking against Spark (<a href="https://issues.apache.org/jira/browse/SPARK-2075">SPARK-2075</a>)</li> +</ul> + +<h4 id="sql">SQL</h4> +<ul> + <li>CACHE TABLE AS SELECT fails with Hive UDFs (<a href="https://issues.apache.org/jira/browse/SPARK-5187">SPARK-5187</a>)</li> + <li>Attributes are case sensitive when using a select query from a projection (<a href="https://issues.apache.org/jira/browse/SPARK-4959">SPARK-4959</a>)</li> + <li>Spark SQL built for Hive 13 fails under concurrent metadata queries (<a href="https://issues.apache.org/jira/browse/SPARK-4908">SPARK-4908</a>)</li> + <li>Throw “Expression not in GROUP BY” when using same expression in group by clause and select clause (<a href="https://issues.apache.org/jira/browse/SPARK-4296">SPARK-4296</a>)</li> +</ul> + +<h4 id="streaming">Streaming</h4> +<ul> + <li>Proper file clean up for write ahead logs (<a href="https://issues.apache.org/jira/browse/SPARK-5147">SPARK-5147</a>)</li> + <li>Error with existing files during checkpoint recovery (<a href="https://issues.apache.org/jira/browse/SPARK-4835">SPARK-4835</a>)</li> + <li>Socket Receiver does not stop when streaming context is stopped (<a href="https://issues.apache.org/jira/browse/SPARK-2892">SPARK-2892</a>)</li> +</ul> + +<h4 id="pyspark">PySpark</h4> +<ul> + <li>Parallelizing lists or arrays is slow (<a href="https://issues.apache.org/jira/browse/SPARK-5224">SPARK-5224</a>)</li> + <li>Serializer bug when using zip (<a href="https://issues.apache.org/jira/browse/SPARK-4841">SPARK-4841</a>)</li> + <li>Support Vector types within a dictionary (<a href="https://issues.apache.org/jira/browse/SPARK-5223">SPARK-5223</a>)</li> +</ul> + +<h3 id="contributors">Contributors</h3> +<p>The following developers contributed to this release:</p> + +<ul> + <li>Aaron Davidson – Bug fixes in Core</li> + <li>Alex Liu – Improvements in Core and SQL; bug fixes in SQL</li> + <li>Andrew Ash – Documentation in Core</li> + <li>Andrew Or – Improvements in Core and YARN; bug fixes in Core and YARN</li> + <li>Bilna – Test in Streaming</li> + <li>Brennon York – Bug fixes in Core</li> + <li>Cheng Hao – Bug fixes in Core and SQL</li> + <li>Cheng Lian – Bug fixes in Core</li> + <li>Christophe Preaud – Improvements in Core</li> + <li>Dale Richardson – Improvement in Core</li> + <li>Davies Liu – Bug fixes in Core, MLlib, and PySpark</li> + <li>Derek Ma – Bug fixes in Shuffle</li> + <li>Earne – Improvements in Core and GraphX</li> + <li>GuoQiang Li – Bug fixes in Core and YARN</li> + <li>Hari Shreedharan – Bug fixes in Streaming</li> + <li>Ilayaperumal Gopinathan – Bug fixes in Streaming</li> + <li>Ilya Ganelin – Bug fixes in Core and Shuffle</li> + <li>Jacek Lewandowski – Bug fixes in Core</li> + <li>Jeremy Freeman – Bug fixes in MLlib and PySpark</li> + <li>Jongyoul Lee – Documentation in Streaming; bug fixes in Core and Mesos</li> + <li>Joseph K. Bradley – Bug fixes in Core, MLlib, and PySpark</li> + <li>Josh Rosen – Improvements in Core and SQL; new features in Core; bug fixes in Streaming and PySpark</li> + <li>Kanwaljit Singh – Bug fixes in Core</li> + <li>Kenji Kikushima – Bug fixes in GraphX</li> + <li>Kousuke Saruta – Bug fixes in Core and Web UI</li> + <li>Lianhui Wang – Bug fixes in Core</li> + <li>Madhu Siddalingaiah – Documentation in Core</li> + <li>Marcelo Vanzin – Bug fixes in Core</li> + <li>Michael Armbrust – Improvements in Core; bug fixes in SQL</li> + <li>Michael Davies – Improvements in SQL</li> + <li>Nan Zhu – Improvements and bug fixes in Streaming</li> + <li>Nathan Kronenfeld – Bug fixes in Core</li> + <li>Nicholas Chammas – Documentation in Core</li> + <li>Patrick Wendell – Improvements and documentation in Core</li> + <li>Peter Klipfel – Documentation in Core</li> + <li>Peter Vandenabeele – Documentation in Core</li> + <li>Ryan Williams – Improvements, bug fixes, and documentation in Core</li> + <li>SaintBacchus – Bug fixes in Core and YARN</li> + <li>Saisai Shao – Bug fixes in Core</li> + <li>Saisai Shao – Improvements in Streaming; bug fixes in Streaming and SQL; improvement in Streaming</li> + <li>Sandy Ryza – Improvements in Core</li> + <li>Sean Owen – Improvements in Core; wish in Core; documentation in Core; bug fixes in Java API, Core, and SQL</li> + <li>Shixiong Zhu – Improvements in Streaming and Shuffle; bug fixes in Core and Streaming; documentation in Core and YARN</li> + <li>Su Yan – Improvements in Core; bug fixes in Core and Web UI</li> + <li>Takeshi Yamamuro – Improvements and bug fixes in GraphX</li> + <li>Tathagata Das – Improvements and improvement in Streaming</li> + <li>Timothy Chen – Documentation in Core</li> + <li>Tingjun Xu – Bug fixes in YARN</li> + <li>Tsuyoshi Ozawa – Documentation in Core and YARN</li> + <li>UncleGen – Improvements in Web UI; bug fixes in Core</li> + <li>Venkata Ramana Gollamudi – Bug fixes in Core</li> + <li>Wang Tao – Bug fixes in Core</li> + <li>Xiangrui Meng – Documentation in MLlib</li> + <li>Xiaohua Yi – Bug fixes in SQL</li> + <li>Xiaojing Wang – Documentation in Core</li> + <li>Yash Datta – Bug fixes in SQL</li> + <li>Ye Xianjin – Bug fixes in Core</li> + <li>Yuhao Yang – Improvements and bug fixes in MLlib</li> + <li>Zhang, Liye – Improvements in Web UI</li> +</ul> + +<p><em>Thanks to everyone who contributed!</em></p> + + + +<p> +<br/> +<a href="/news/">Spark News Archive</a> +</p> + + </div> +</div> + + + +<footer class="small"> + <hr> + Apache Spark, Spark, Apache, and the Spark logo are trademarks of + <a href="http://www.apache.org">The Apache Software Foundation</a>. +</footer> + +</div> + +</body> +</html> |