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https://issues.apache.org/jira/browse/HDFS-2985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214625#comment-13214625
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Hudson commented on HDFS-2985:
------------------------------
Integrated in Hadoop-Mapreduce-0.23-Build #205 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/205/])
HDFS-2985. Improve logging when replicas are marked as corrupt. Contributed
by Todd Lipcon. (Revision 1292610)
Result = FAILURE
todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1292610
Files :
*
/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
*
/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/CorruptReplicasMap.java
*
/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
*
/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCorruption.java
*
/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestCorruptReplicaInfo.java
*
/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/metrics/TestNameNodeMetrics.java
> Improve logging when replicas are marked as corrupt
> ---------------------------------------------------
>
> Key: HDFS-2985
> URL: https://issues.apache.org/jira/browse/HDFS-2985
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Affects Versions: 0.23.0
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Priority: Minor
> Fix For: 0.24.0, 0.23.2
>
> Attachments: hdfs-2985.txt, hdfs-2985.txt
>
>
> Currently in 0.23 and trunk, there is no logging which indicates _why_ a
> replica has been marked corrupt, only that it has been marked corrupt.
> Because corruption can be a serious problem (and should be very rare), it's
> worth logging more detail whenever a block is added to the corrupt replica
> map.
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