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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2015/07/13 23:45:05 UTC

[jira] [Commented] (MAPREDUCE-6433) launchTime may be negative

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14625416#comment-14625416 ] 

Allen Wittenauer commented on MAPREDUCE-6433:
---------------------------------------------

Job is completing successfully and is not an über job.

{code}
{"type":"JOB_QUEUE_CHANGED","event":{"org.apache.hadoop.mapreduce.jobhistory.JobQueueChange":{"jobid":"job_1422313663957_17410","jobQueueName":"dev"}}}

{"type":"JOB_INITED","event":{"org.apache.hadoop.mapreduce.jobhistory.JobInited":{"jobid":"job_1422313663957_17410","launchTime":-1,"totalMaps":21,"totalReduces":0,"jobStatus":"INITED","uberized":false}}}

{"type":"JOB_INFO_CHANGED","event":{"org.apache.hadoop.mapreduce.jobhistory.JobInfoChange":{"jobid":"job_1422313663957_17410","submitTime":1423558926793,"launchTime":-1}}}

{"type":"TASK_STARTED","event":{"org.apache.hadoop.mapreduce.jobhistory.TaskStarted":{"taskid":"task_1422313663957_17410_m_000000","taskType":"MAP","startTime":1423558939862,"splitLocations":""}}}
{code}


> launchTime may be negative
> --------------------------
>
>                 Key: MAPREDUCE-6433
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6433
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.4.1
>            Reporter: Allen Wittenauer
>
> Under extremely rare conditions, launchTime in the jhist files may be set to -1.



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