Apache Hadoop Changelog

Release 0.15.1 - 2007-11-27

INCOMPATIBLE CHANGES:

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IMPORTANT ISSUES:

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NEW FEATURES:

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IMPROVEMENTS:

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HADOOP-1917 Need configuration guides for Hadoop Critical documentation Sameer Paranjpye Arun C Murthy
HADOOP-713 dfs list operation is too expensive Blocker . Hairong Kuang dhruba borthakur

BUG FIXES:

JIRA Summary Priority Component Reporter Contributor
HADOOP-2205 Regenerate entire hadoop website since site.xml was changed by HADOOP-1917 Blocker documentation Arun C Murthy Arun C Murthy
HADOOP-2174 distcp throws a NullPointerException in the close() method of mapper class due to the Reporter becoming invalid Critical util Riccardo Boscolo Chris Douglas
HADOOP-2172 PositionCache was removed from FSDataInputStream, causes extremely bad MapFile performance Blocker fs Johan Oskarsson Doug Cutting
HADOOP-2169 libhdfs makefile wrongly sets up DT_SONAME field of libhdfs.so Critical . Arun C Murthy Arun C Murthy

TESTS:

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SUB-TASKS:

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OTHER:

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HADOOP-2140 C and C++ files are missing Apache license header Blocker . Owen O’Malley Owen O’Malley