svn merge -c 1292626 from trunk for HDFS-2981.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1292627 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Tsz-wo Sze 2012-02-23 02:27:49 +00:00
parent 88c38a84dc
commit 6084873b82
2 changed files with 5 additions and 1 deletions

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@ -61,6 +61,10 @@ Release 0.23.2 - UNRELEASED
dfs.client.block.write.replace-datanode-on-failure.enable to be mistakenly
disabled. (atm)
HDFS-2981. In hdfs-default.xml, the default value of
dfs.client.block.write.replace-datanode-on-failure.enable should be true.
(szetszwo)
Release 0.23.1 - 2012-02-17
INCOMPATIBLE CHANGES

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@ -347,7 +347,7 @@ creations/deletions), or "all".</description>
<property>
<name>dfs.client.block.write.replace-datanode-on-failure.enable</name>
<value>false</value>
<value>true</value>
<description>
If there is a datanode/network failure in the write pipeline,
DFSClient will try to remove the failed datanode from the pipeline