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Posted to hdfs-dev@hadoop.apache.org by "J.Andreina (Created) (JIRA)" <ji...@apache.org> on 2012/02/10 05:29:59 UTC

[jira] [Created] (HDFS-2932) Under replicated block after the pipeline recovery.

Under replicated block after the pipeline recovery.
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                 Key: HDFS-2932
                 URL: https://issues.apache.org/jira/browse/HDFS-2932
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: data-node
    Affects Versions: 0.24.0
            Reporter: J.Andreina
             Fix For: 0.24.0


Started 1NN,DN1,DN2,DN3 in the same machine.
Written a huge file of size 2 Gb
while the write for the block-id-1005 is in progress bruought down DN3.
after the pipeline recovery happened.Block stamp changed into block_id_1006 in DN1,Dn2.
after the write is over.DN3 is brought up and fsck command is issued.
the following mess is displayed as follows
"block-id_1006 is underreplicatede.Target replicas is 3 but found 2 replicas".

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