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| <h1>Apache Hadoop Changelog</h1> |
| <div class="section"> |
| <h2><a name="Release_0.23.11_-_2014-06-25"></a>Release 0.23.11 - 2014-06-25</h2> |
| <div class="section"> |
| <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-7688">HADOOP-7688</a> </td> |
| <td align="left"> When a servlet filter throws an exception in init(..), the Jetty server failed silently. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Uma Maheswara Rao G </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4461">HDFS-4461</a> </td> |
| <td align="left"> DirectoryScanner: volume path prefix takes up memory for every block that is scanned </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Colin P. McCabe </td> |
| <td align="left"> Colin P. McCabe </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5637">HDFS-5637</a> </td> |
| <td align="left"> try to refeatchToken while local read InvalidToken occurred </td> |
| <td align="left"> Major </td> |
| <td align="left"> hdfs-client, security </td> |
| <td align="left"> Liang Xie </td> |
| <td align="left"> Liang Xie </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10164">HADOOP-10164</a> </td> |
| <td align="left"> Allow UGI to login with a known Subject </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Robert Joseph Evans </td> |
| <td align="left"> Robert Joseph Evans </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10454">HADOOP-10454</a> </td> |
| <td align="left"> Provide FileContext version of har file system </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Kihwal Lee </td> |
| <td align="left"> Kihwal Lee </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-6191">HDFS-6191</a> </td> |
| <td align="left"> Disable quota checks when replaying edit log. </td> |
| <td align="left"> Major </td> |
| <td align="left"> namenode </td> |
| <td align="left"> Kihwal Lee </td> |
| <td align="left"> Kihwal Lee </td></tr> |
| </tbody> |
| </table></div> |
| <div class="section"> |
| <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9230">HADOOP-9230</a> </td> |
| <td align="left"> TestUniformSizeInputFormat fails intermittently </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Karthik Kambatla </td> |
| <td align="left"> Karthik Kambatla </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-500">YARN-500</a> </td> |
| <td align="left"> ResourceManager webapp is using next port if configured port is already in use </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Nishan Shetty </td> |
| <td align="left"> Kenji Kikushima </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-853">YARN-853</a> </td> |
| <td align="left"> maximum-am-resource-percent doesn’t work after refreshQueues command </td> |
| <td align="left"> Major </td> |
| <td align="left"> capacityscheduler </td> |
| <td align="left"> Devaraj K </td> |
| <td align="left"> Devaraj K </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5454">MAPREDUCE-5454</a> </td> |
| <td align="left"> TestDFSIO fails intermittently on JDK7 </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Karthik Kambatla </td> |
| <td align="left"> Karthik Kambatla </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1053">YARN-1053</a> </td> |
| <td align="left"> Diagnostic message from ContainerExitEvent is ignored in ContainerImpl </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Omkar Vinit Joshi </td> |
| <td align="left"> Omkar Vinit Joshi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10129">HADOOP-10129</a> </td> |
| <td align="left"> Distcp may succeed when it fails </td> |
| <td align="left"> Critical </td> |
| <td align="left"> tools/distcp </td> |
| <td align="left"> Daryn Sharp </td> |
| <td align="left"> Daryn Sharp </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10081">HADOOP-10081</a> </td> |
| <td align="left"> Client.setupIOStreams can leak socket resources on exception or error </td> |
| <td align="left"> Critical </td> |
| <td align="left"> ipc </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Tsuyoshi Ozawa </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5623">MAPREDUCE-5623</a> </td> |
| <td align="left"> TestJobCleanup fails because of RejectedExecutionException and NPE. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsuyoshi Ozawa </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1145">YARN-1145</a> </td> |
| <td align="left"> Potential file handle leak in aggregated logs web ui </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Rohith Sharma K S </td> |
| <td align="left"> Rohith Sharma K S </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1180">YARN-1180</a> </td> |
| <td align="left"> Update capacity scheduler docs to include types on the configs </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> capacityscheduler </td> |
| <td align="left"> Thomas Graves </td> |
| <td align="left"> Chen He </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5689">MAPREDUCE-5689</a> </td> |
| <td align="left"> MRAppMaster does not preempt reducers when scheduled maps cannot be fulfilled </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10146">HADOOP-10146</a> </td> |
| <td align="left"> Workaround JDK7 Process fd close bug </td> |
| <td align="left"> Critical </td> |
| <td align="left"> util </td> |
| <td align="left"> Daryn Sharp </td> |
| <td align="left"> Daryn Sharp </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1592">YARN-1592</a> </td> |
| <td align="left"> CapacityScheduler tries to reserve more than a node’s total memory on branch-0.23 </td> |
| <td align="left"> Major </td> |
| <td align="left"> capacityscheduler </td> |
| <td align="left"> Thomas Graves </td> |
| <td align="left"> Thomas Graves </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10110">HADOOP-10110</a> </td> |
| <td align="left"> hadoop-auth has a build break due to missing dependency </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> build </td> |
| <td align="left"> Chuan Liu </td> |
| <td align="left"> Chuan Liu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5806">HDFS-5806</a> </td> |
| <td align="left"> balancer should set SoTimeout to avoid indefinite hangs </td> |
| <td align="left"> Major </td> |
| <td align="left"> balancer & mover </td> |
| <td align="left"> Nathan Roberts </td> |
| <td align="left"> Nathan Roberts </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5728">HDFS-5728</a> </td> |
| <td align="left"> [Diskfull] Block recovery will fail if the metafile does not have crc for all chunks of the block </td> |
| <td align="left"> Critical </td> |
| <td align="left"> datanode </td> |
| <td align="left"> Vinayakumar B </td> |
| <td align="left"> Vinayakumar B </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5881">HDFS-5881</a> </td> |
| <td align="left"> Fix skip() of the short-circuit local reader (legacy). </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Kihwal Lee </td> |
| <td align="left"> Kihwal Lee </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10112">HADOOP-10112</a> </td> |
| <td align="left"> har file listing doesn’t work with wild card </td> |
| <td align="left"> Major </td> |
| <td align="left"> tools </td> |
| <td align="left"> Brandon Li </td> |
| <td align="left"> Brandon Li </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5744">MAPREDUCE-5744</a> </td> |
| <td align="left"> Job hangs because RMContainerAllocator$AssignedRequests.preemptReduce() violates the comparator contract </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Sangjin Lee </td> |
| <td align="left"> Gera Shegalov </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5746">MAPREDUCE-5746</a> </td> |
| <td align="left"> Job diagnostics can implicate wrong task for a failed job </td> |
| <td align="left"> Major </td> |
| <td align="left"> jobhistoryserver </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5757">MAPREDUCE-5757</a> </td> |
| <td align="left"> ConcurrentModificationException in JobControl.toList </td> |
| <td align="left"> Major </td> |
| <td align="left"> client </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5778">MAPREDUCE-5778</a> </td> |
| <td align="left"> JobSummary does not escape newlines in the job name </td> |
| <td align="left"> Major </td> |
| <td align="left"> jobhistoryserver </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Akira Ajisaka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5789">MAPREDUCE-5789</a> </td> |
| <td align="left"> Average Reduce time is incorrect on Job Overview page </td> |
| <td align="left"> Major </td> |
| <td align="left"> jobhistoryserver, webapps </td> |
| <td align="left"> Rushabh S Shah </td> |
| <td align="left"> Rushabh S Shah </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10332">HADOOP-10332</a> </td> |
| <td align="left"> HttpServer’s jetty audit log always logs 200 OK </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Daryn Sharp </td> |
| <td align="left"> Jonathan Eagles </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1670">YARN-1670</a> </td> |
| <td align="left"> aggregated log writer can write more log data then it says is the log length </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Thomas Graves </td> |
| <td align="left"> Mit Desai </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-6166">HDFS-6166</a> </td> |
| <td align="left"> revisit balancer so_timeout </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> balancer & mover </td> |
| <td align="left"> Nathan Roberts </td> |
| <td align="left"> Nathan Roberts </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-8826">HADOOP-8826</a> </td> |
| <td align="left"> Docs still refer to 0.20.205 as stable line </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Robert Joseph Evans </td> |
| <td align="left"> Mit Desai </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4576">HDFS-4576</a> </td> |
| <td align="left"> Webhdfs authentication issues </td> |
| <td align="left"> Major </td> |
| <td align="left"> webhdfs </td> |
| <td align="left"> Daryn Sharp </td> |
| <td align="left"> Daryn Sharp </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-3191">MAPREDUCE-3191</a> </td> |
| <td align="left"> docs for map output compression incorrectly reference SequenceFile </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Todd Lipcon </td> |
| <td align="left"> Chen He </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1932">YARN-1932</a> </td> |
| <td align="left"> Javascript injection on the job status page </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Mit Desai </td> |
| <td align="left"> Mit Desai </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10588">HADOOP-10588</a> </td> |
| <td align="left"> Workaround for jetty6 acceptor startup issue </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Kihwal Lee </td> |
| <td align="left"> Kihwal Lee </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-6449">HDFS-6449</a> </td> |
| <td align="left"> Incorrect counting in ContentSummaryComputationContext in 0.23. </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Kihwal Lee </td> |
| <td align="left"> Kihwal Lee </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3829">YARN-3829</a> </td> |
| <td align="left"> The History Tracking UI is broken for Tez application on ResourceManager WebUI </td> |
| <td align="left"> Critical </td> |
| <td align="left"> applications </td> |
| <td align="left"> Irina Easterling </td> |
| <td align="left"> </td></tr> |
| </tbody> |
| </table></div> |
| <div class="section"> |
| <h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10148">HADOOP-10148</a> </td> |
| <td align="left"> backport hadoop-10107 to branch-0.23 </td> |
| <td align="left"> Minor </td> |
| <td align="left"> ipc </td> |
| <td align="left"> Chen He </td> |
| <td align="left"> Chen He </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1575">YARN-1575</a> </td> |
| <td align="left"> Public localizer crashes with “Localized unkown resource” </td> |
| <td align="left"> Critical </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Jason Lowe </td></tr> |
| </tbody> |
| </table></div></div> |
| </div> |
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