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From "Takanobu Asanuma (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-11124) Report blockIds of internal blocks for EC files in Fsck
Date Thu, 10 Nov 2016 07:35:58 GMT
Takanobu Asanuma created HDFS-11124:

             Summary: Report blockIds of internal blocks for EC files in Fsck
                 Key: HDFS-11124
                 URL: https://issues.apache.org/jira/browse/HDFS-11124
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: erasure-coding
    Affects Versions: 3.0.0-alpha1
            Reporter: Takanobu Asanuma
            Assignee: Takanobu Asanuma
             Fix For: 3.0.0-alpha2

At moment, when we do fsck for an EC file which has corrupt blocks and missing blocks, the
result of fsck is like this:

/data/striped 393216 bytes, erasure-coded: policy=RS-DEFAULT-6-3-64k, 1 block(s): 
/data/striped: CORRUPT blockpool BP-1204772930- block blk_-9223372036854775792
 CORRUPT 1 blocks of total size 393216 B
0. BP-1204772930- len=393216 Live_repl=4

It would be useful for admins if it reports the blockIds of the internal blocks.

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