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Posted to mapreduce-issues@hadoop.apache.org by "Akira AJISAKA (JIRA)" <ji...@apache.org> on 2014/03/19 19:21:43 UTC
[jira] [Commented] (MAPREDUCE-5805) Unable to parse launch time
from job history file
[ https://issues.apache.org/jira/browse/MAPREDUCE-5805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13940784#comment-13940784 ]
Akira AJISAKA commented on MAPREDUCE-5805:
------------------------------------------
Moved to MapReduce project.
> Unable to parse launch time from job history file
> -------------------------------------------------
>
> Key: MAPREDUCE-5805
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5805
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobhistoryserver
> Affects Versions: 2.3.0
> Reporter: Fengdong Yu
> Assignee: Akira AJISAKA
> Priority: Minor
>
> when job complete, there are WARN complains in the log:
> {code}
> 2014-03-19 13:31:10,036 WARN org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils: Unable to parse launch time from job history file job_1395204058904_0003-1395206473646-root-test_one_word-1395206966214-4-2-SUCCEEDED-root.test-queue-1395206480070.jhist : java.lang.NumberFormatException: For input string: "queue"
> {code}
> because there is (-) in the queue name 'test-queue', we split the job history file name by (-), and get the ninth item as job start time.
> FileNameIndexUtils.java
> {code}
> private static final int JOB_START_TIME_INDEX = 9;
> {code}
> but there is another potential issue:
> if I also include '-' in the job name(test_one_world in this case), there are all misunderstand.
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