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svn merge -c 1243690 from trunk for HDFS-2944. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1292622 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Tsz-wo Sze 2012-02-23 02:20:10 +00:00
parent 827e5e89f7
commit 88c38a84dc
2 changed files with 6 additions and 2 deletions
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4
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -57,6 +57,10 @@ Release 0.23.2 - UNRELEASED
HDFS-2969. ExtendedBlock.equals is incorrectly implemented (todd) HDFS-2969. ExtendedBlock.equals is incorrectly implemented (todd)
HDFS-2944. Typo in hdfs-default.xml causes
dfs.client.block.write.replace-datanode-on-failure.enable to be mistakenly
disabled. (atm)
Release 0.23.1 - 2012-02-17 Release 0.23.1 - 2012-02-17
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

4
hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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@ -347,7 +347,7 @@ creations/deletions), or "all".</description>
<property> <property>
<name>dfs.client.block.write.replace-datanode-on-failure.enable</name> <name>dfs.client.block.write.replace-datanode-on-failure.enable</name>
<value>ture</value> <value>false</value>
<description> <description>
If there is a datanode/network failure in the write pipeline, If there is a datanode/network failure in the write pipeline,
DFSClient will try to remove the failed datanode from the pipeline DFSClient will try to remove the failed datanode from the pipeline
@ -355,7 +355,7 @@ creations/deletions), or "all".</description>
the number of datanodes in the pipeline is decreased. The feature is the number of datanodes in the pipeline is decreased. The feature is
to add new datanodes to the pipeline. to add new datanodes to the pipeline.
This is a site-wise property to enable/disable the feature. This is a site-wide property to enable/disable the feature.
See also dfs.client.block.write.replace-datanode-on-failure.policy See also dfs.client.block.write.replace-datanode-on-failure.policy
</description> </description>