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Posted to hdfs-dev@hadoop.apache.org by "dragon (JIRA)" <ji...@apache.org> on 2016/03/15 09:16:36 UTC

[jira] [Created] (HDFS-10113) CLONE - Erasure coding: Two contiguous blocks occupy IDs belong to same striped group

dragon created HDFS-10113:
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             Summary: CLONE - Erasure coding: Two contiguous blocks occupy IDs belong to same striped group
                 Key: HDFS-10113
                 URL: https://issues.apache.org/jira/browse/HDFS-10113
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: dragon
            Assignee: Walter Su
            Priority: Trivial
             Fix For: HDFS-7285


There's very very little chance:
Assume \[-1016,-1001\] is a block group ID.
A contiguous block has ID -1016. There is another contiguous block has ID -1009.
When we want to get -1009 block, actually we get -1016.



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