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Posted to mapreduce-issues@hadoop.apache.org by "Bibin A Chundatt (JIRA)" <ji...@apache.org> on 2015/07/31 16:44:04 UTC
[jira] [Commented] (MAPREDUCE-6440) Duplicate Key in Json Output
for Job details
[ https://issues.apache.org/jira/browse/MAPREDUCE-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14649296#comment-14649296 ]
Bibin A Chundatt commented on MAPREDUCE-6440:
---------------------------------------------
Adding output
{code}
{"taskAttempts":{"taskAttempt":[{"type":"reduceTaskAttemptInfo","startTime":1438094008578,"finishTime":1438094012613,"elapsedTime":4035,"progress":100.0,"id":"attempt_1438085512645_0004_r_000000_0","rack":"/default-rack","state":"SUCCEEDED","status":"Sleeping... (1) ms left > reduce","nodeHttpAddress":"host-10-19-92-127:64320","diagnostics":"","type":"REDUCE","assignedContainerId":"container_e16_1438085512645_0004_01_000023","shuffleFinishTime":1438094012513,"mergeFinishTime":1438094012547,"elapsedShuffleTime":3935,"elapsedMergeTime":34,"elapsedReduceTime":66}]}}
{code}
*"type":"reduceTaskAttemptInfo"*
*"type":"REDUCE"*
> Duplicate Key in Json Output for Job details
> --------------------------------------------
>
> Key: MAPREDUCE-6440
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6440
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobhistoryserver
> Reporter: Anushri
> Assignee: Bibin A Chundatt
> Priority: Minor
>
> Duplicate key in Json Output for Job details for the url :
> http://<jhs_ip>:<jhs_port>/ws/v1/history/mapreduce/jobs/job_id/tasks/task_id/attempts
> If the task type is "REDUCE" the json output for this url contains duplicate key for "type".
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