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https://issues.apache.org/jira/browse/HDFS-7864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14371857#comment-14371857
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Hadoop QA commented on HDFS-7864:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12706004/HDFS-7864.4.patch
  against trunk revision a6a5aae.

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: 
https://builds.apache.org/job/PreCommit-HDFS-Build/10005//console

This message is automatically generated.

> Erasure Coding: Update safemode calculation for striped blocks
> --------------------------------------------------------------
>
>                 Key: HDFS-7864
>                 URL: https://issues.apache.org/jira/browse/HDFS-7864
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Jing Zhao
>            Assignee: GAO Rui
>         Attachments: HDFS-7864.1.patch, HDFS-7864.2.patch, HDFS-7864.3.patch, 
> HDFS-7864.4.patch
>
>
> We need to update the safemode calculation for striped blocks. Specifically, 
> each striped block now consists of multiple data/parity blocks stored in 
> corresponding DataNodes. The current code's calculation is thus inconsistent: 
> each striped block is only counted as 1 expected block, while each of its 
> member block may increase the number of received blocks by 1.



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