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From "Takanobu Asanuma (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-8483) Erasure coding: test DataNode reporting bad/corrupted blocks which belongs to a striped block.
Date Wed, 27 May 2015 04:44:17 GMT
Takanobu Asanuma created HDFS-8483:
--------------------------------------

             Summary: Erasure coding: test DataNode reporting bad/corrupted blocks which belongs
to a striped block.
                 Key: HDFS-8483
                 URL: https://issues.apache.org/jira/browse/HDFS-8483
             Project: Hadoop HDFS
          Issue Type: Test
          Components: namenode
            Reporter: Takanobu Asanuma
            Assignee: Takanobu Asanuma
             Fix For: HDFS-7285


We can mimic one/several DataNode(s) reporting bad block(s) (which belong to a striped block)
to the NameNode (through the DatanodeProtocol#reportBadBlocks call), and check if the recovery/invalidation
work can be correctly scheduled.



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