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-<title>Hadoop 0.20.2 Release Notes</title>
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+<title>Hadoop 0.20.3 Release Notes</title>
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H1 {font-family: sans-serif}
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H2 {font-family: sans-serif; margin-left: 7mm}
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@@ -10,11 +10,55 @@
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-<h1>Hadoop 0.20.2 Release Notes</h1>
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+<h1>Hadoop 0.20.3 Release Notes</h1>
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These release notes include new developer and user-facing incompatibilities, features, and major improvements. The table below is sorted by Component.
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<a name="changes"></a>
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+<h2>Changes Since Hadoop 0.20.2</h2>
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+
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+<h3>Bug</h3>
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+<ul>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6485'>HADOOP-6485</a>] - Trash fails on Windows</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6602'>HADOOP-6602</a>] - ClassLoader (Configuration#setClassLoader) in new Job API (0.20) does not work</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6625'>HADOOP-6625</a>] - Hadoop 0.20 doesn't generate hadoop-test pom, existing pom has bad dependencies, doesnt build javadoc,sources jar</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6665'>HADOOP-6665</a>] - DFSadmin commands setQuota and setSpaceQuota allowed when NameNode is in safemode. </li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6688'>HADOOP-6688</a>] - FileSystem.delete(...) implementations should not throw FileNotFoundException</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6701'>HADOOP-6701</a>] - Incorrect exit codes for "dfs -chown", "dfs -chgrp" - <b>Release Comment</b>: Commands chmod, chown and chgrp now returns non zero exit code and an error message on failure instead of returning zero.</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6702'>HADOOP-6702</a>] - Incorrect exit codes for "dfs -chown", "dfs -chgrp" when input is given in wildcard format.</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6724'>HADOOP-6724</a>] - IPC doesn't properly handle IOEs thrown by socket factory</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6760'>HADOOP-6760</a>] - WebServer shouldn't increase port number in case of negative port setting caused by Jetty's race</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6808'>HADOOP-6808</a>] - Document steps to enable {File|Ganglia}Context for kerberos metrics</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6833'>HADOOP-6833</a>] - IPC leaks call parameters when exceptions thrown</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6848'>HADOOP-6848</a>] - FsShell have resource leak</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6881'>HADOOP-6881</a>] - The efficient comparators aren't always used except for BytesWritable and Text</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6923'>HADOOP-6923</a>] - Native Libraries do not load if a different platform signature is returned from org.apache.hadoop.util.PlatformName</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6924'>HADOOP-6924</a>] - Build fails with non-Sun JREs due to different pathing to the operating system architecture shared libraries</li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6928'>HADOOP-6928</a>] - Fix BooleanWritable comparator in 0.20</li>
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+</ul>
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+
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+<h3>Improvement</h3>
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+<ul>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6574'>HADOOP-6574</a>] - Commit HADOOP-6414:Add command line help for -expunge command. to Hadoop 0.20 </li>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6816'>HADOOP-6816</a>] - enhance FsShell.dus() to include sum of totalSize</li>
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+</ul>
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+
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+<h3>New Feature</h3>
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+<ul>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6382'>HADOOP-6382</a>] - publish hadoop jars to apache mvn repo. - <b>Release Comment</b>: The hadoop jars are renamed from previous hadoop-<version>-<name>.jar to hadoop-<name>-<version>.jar. Applications and documentation need to be updated to use the new file naming scheme. </li>
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+</ul>
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+
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+<h3>Task</h3>
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+<ul>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6844'>HADOOP-6844</a>] - Update docs to reflect new jar names</li>
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+</ul>
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+
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+<h3>Test</h3>
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+<ul>
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+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6637'>HADOOP-6637</a>] - Benchmark overhead of RPC session establishment </li>
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+</ul>
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+
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+
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<h2>Changes Since Hadoop 0.20.1</h2>
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<h3>Common</h3>
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Owen O'Malley