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https://issues.apache.org/jira/browse/HADOOP-2661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sameer Paranjpye updated HADOOP-2661:
-------------------------------------

    Fix Version/s:     (was: 0.16.1)
                   0.17.0
      Description: 
Currently when Replicator can not find datanodes to place required replications 
for a block, it does not print the actual block id. Block id would help while 
debugging problems similar to 
http://www.nabble.com/Under-replicated-block-doesn't-get-fixed-until-DFS-restart-td14624430.html
 , HADOOP-2201.

log from trunk currently looks like :
{noformat} 2007-11-13 22:08:40,727 WARN  fs.FSNamesystem 
(ReplicationTargetChooser.java:chooseTarget(177)) -
    Not able to place enough replicas, still in need of 1 {noformat}

  was:

Currently when Replicator can not find datanodes to place required replications 
for a block, it does not print the actual block id. Block id would help while 
debugging problems similar to 
http://www.nabble.com/Under-replicated-block-doesn't-get-fixed-until-DFS-restart-td14624430.html
 , HADOOP-2201.

log from trunk currently looks like :
{noformat} 2007-11-13 22:08:40,727 WARN  fs.FSNamesystem 
(ReplicationTargetChooser.java:chooseTarget(177)) -
    Not able to place enough replicas, still in need of 1 {noformat}


> Replicator log should include block id
> --------------------------------------
>
>                 Key: HADOOP-2661
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2661
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.15.0
>            Reporter: Raghu Angadi
>            Assignee: Raghu Angadi
>            Priority: Minor
>             Fix For: 0.17.0
>
>
> Currently when Replicator can not find datanodes to place required 
> replications for a block, it does not print the actual block id. Block id 
> would help while debugging problems similar to 
> http://www.nabble.com/Under-replicated-block-doesn't-get-fixed-until-DFS-restart-td14624430.html
>  , HADOOP-2201.
> log from trunk currently looks like :
> {noformat} 2007-11-13 22:08:40,727 WARN  fs.FSNamesystem 
> (ReplicationTargetChooser.java:chooseTarget(177)) -
>     Not able to place enough replicas, still in need of 1 {noformat}

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