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Posted to hdfs-dev@hadoop.apache.org by "Takanobu Asanuma (JIRA)" <ji...@apache.org> on 2015/05/27 06:44:17 UTC

[jira] [Created] (HDFS-8483) Erasure coding: test DataNode reporting bad/corrupted blocks which belongs to a striped block.

Takanobu Asanuma created HDFS-8483:
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             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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