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From "Yongjun Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9231) fsck doesn't list correct file path when Bad Replicas/Blocks are in a snapshot
Date Wed, 28 Oct 2015 07:10:27 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yongjun Zhang updated HDFS-9231:
--------------------------------
       Resolution: Fixed
     Hadoop Flags: Reviewed
    Fix Version/s: 2.8.0
           Status: Resolved  (was: Patch Available)

Committed to trunk and branch-2. Thanks Xiao for the contribution.


> fsck doesn't list correct file path when Bad Replicas/Blocks are in a snapshot
> ------------------------------------------------------------------------------
>
>                 Key: HDFS-9231
>                 URL: https://issues.apache.org/jira/browse/HDFS-9231
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: snapshots
>            Reporter: Xiao Chen
>            Assignee: Xiao Chen
>             Fix For: 2.8.0
>
>         Attachments: HDFS-9231.001.patch, HDFS-9231.002.patch, HDFS-9231.003.patch, HDFS-9231.004.patch,
HDFS-9231.005.patch, HDFS-9231.006.patch, HDFS-9231.007.patch, HDFS-9231.008.patch, HDFS-9231.009.patch
>
>
> Currently for snapshot files, {{fsck -list-corruptfileblocks}} shows corrupt blocks with
the original file dir instead of the snapshot dir, and {{fsck -list-corruptfileblocks -includeSnapshots}}
behave the same.
> This can be confusing because even when the original file is deleted, fsck will still
show that deleted file as corrupted, although what's actually corrupted is the snapshot. 
> As a side note, {{fsck -files -includeSnapshots}} shows the snapshot dirs.



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