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https://issues.apache.org/jira/browse/HDFS-7933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14491531#comment-14491531
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Hudson commented on HDFS-7933:
------------------------------
SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2111 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2111/])
HDFS-7933. fsck should also report decommissioning replicas. Contributed by
Xiaoyu Yao. (cnauroth: rev f8f5887209a7d8e53c0a77abef275cbcaf1f7a5b)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestClientReportBadBlock.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/NumberReplicas.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NamenodeFsck.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFsck.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestReadOnlySharedStorage.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DecommissionManager.java
> fsck should also report decommissioning replicas.
> --------------------------------------------------
>
> Key: HDFS-7933
> URL: https://issues.apache.org/jira/browse/HDFS-7933
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Jitendra Nath Pandey
> Assignee: Xiaoyu Yao
> Fix For: 2.8.0
>
> Attachments: HDFS-7933.00.patch, HDFS-7933.01.patch,
> HDFS-7933.02.patch, HDFS-7933.03.patch
>
>
> Fsck doesn't count replicas that are on decommissioning nodes. If a block has
> all replicas on the decommissioning nodes, it will be marked as missing,
> which is alarming for the admins, although the system will replicate them
> before nodes are decommissioned.
> Fsck output should also show decommissioning replicas along with the live
> replicas.
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