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HDFS-2502. svn merge -c 1204117 from trunk 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1204118 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eli Collins 2011-11-20 03:30:09 +00:00
parent ab33fa953b
commit 2910bd53a6
2 changed files with 12 additions and 1 deletions
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5
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -32,8 +32,11 @@ Release 0.23.1 - UNRELEASED
BUG FIXES
HDFS-2541. For a sufficiently large value of blocks, the DN Scanner
may request a random number with a negative seed value. (harsh)
may request a random number with a negative seed value. (harsh via eli)
HDFS-2502. hdfs-default.xml should include dfs.name.dir.restore.
(harsh via eli)
Release 0.23.0 - 2011-11-01
INCOMPATIBLE CHANGES

8
hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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@ -193,6 +193,14 @@ creations/deletions), or "all".</description>
directories, for redundancy. </description>
</property>
<property>
<name>dfs.namenode.name.dir.restore</name>
<value>false</value>
<description>Set to true to enable NameNode to attempt recovering a
previously failed dfs.name.dir. When enabled, a recovery of any failed
directory is attempted during checkpoint.</description>
</property>
<property>
<name>dfs.namenode.fs-limits.max-component-length</name>
<value>0</value>