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https://issues.apache.org/jira/browse/HDFS-8786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15185517#comment-15185517
]
Hudson commented on HDFS-8786:
------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #9443 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/9443/])
HDFS-8786. Erasure coding: use simple replication for internal blocks on
(jing9: rev 743a99f2dbc9a27e19f92ff3551937d90dba2e89)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/ErasureCodingWork.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDecommissionWithStriped.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockReconstructionWork.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/ReplicationWork.java
> Erasure coding: use simple replication for internal blocks on decommissioning
> datanodes
> ---------------------------------------------------------------------------------------
>
> Key: HDFS-8786
> URL: https://issues.apache.org/jira/browse/HDFS-8786
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Zhe Zhang
> Assignee: Rakesh R
> Fix For: 3.0.0
>
> Attachments: HDFS-8786-001.patch, HDFS-8786-002.patch,
> HDFS-8786-003.patch, HDFS-8786-004.patch, HDFS-8786-005.patch,
> HDFS-8786-006.patch, HDFS-8786-draft.patch
>
>
> Per [discussion |
> https://issues.apache.org/jira/browse/HDFS-8697?focusedCommentId=14609004&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14609004]
> under HDFS-8697, it's too expensive to reconstruct block groups for decomm
> purpose.
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