[jira] Resolved: (CHUKWA-169) Job History Log parser fails on some corner case

["Cheng (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CHUKWA-169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cheng resolved CHUKWA-169.
--------------------------

    Resolution: Invalid

> Job History Log parser fails on some corner case
> ------------------------------------------------
>
>                 Key: CHUKWA-169
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-169
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>         Environment: Redhat 5.1, Java 6
>            Reporter: Eric Yang
>
> JobHistory seems to fail sometimes and create JobHistoryInError files.
> The common error is:
> [cchunkException] :java.lang.StringIndexOutOfBoundsException: String index out of range: -1
>     at java.lang.String.substring(String.java:1938)
>     at org.apache.hadoop.chukwa.extraction.demux.processor.mapper.JobLog$JobLogLine.<init>(JobLog.java:114)
>     at org.apache.hadoop.chukwa.extraction.demux.processor.mapper.JobLog.parse(JobLog.java:39)
>     at org.apache.hadoop.chukwa.extraction.demux.processor.mapper.AbstractProcessor.process(AbstractProcessor.java:90)
>     at org.apache.hadoop.chukwa.extraction.demux.Demux$MapClass.map(Demux.java:94)
>     at org.apache.hadoop.chukwa.extraction.demux.Demux$MapClass.map(Demux.java:60)
>     at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47)
>     at org.apache.hadoop.mapred.MapTask.run(MapTask.java:227)
>     at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2210)

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