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Posted to mapreduce-issues@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2015/02/11 10:56:12 UTC
[jira] [Updated] (MAPREDUCE-5335) Rename Job Tracker terminology in
ShuffleSchedulerImpl
[ https://issues.apache.org/jira/browse/MAPREDUCE-5335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj K updated MAPREDUCE-5335:
---------------------------------
Target Version/s: 2.7.0
Affects Version/s: (was: 2.0.4-alpha)
(was: 3.0.0)
Status: Open (was: Patch Available)
> Rename Job Tracker terminology in ShuffleSchedulerImpl
> ------------------------------------------------------
>
> Key: MAPREDUCE-5335
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5335
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: applicationmaster
> Reporter: Devaraj K
> Assignee: Devaraj K
> Attachments: MAPREDUCE-5335.patch
>
>
> {code:xml}
> 2013-06-17 17:27:30,134 INFO [fetcher#2] org.apache.hadoop.mapreduce.task.reduce.ShuffleScheduler: Reporting fetch failure for attempt_1371467533091_0005_m_000010_0 to jobtracker.
> {code}
> {code:title=ShuffleSchedulerImpl.java|borderStyle=solid}
> // Notify the JobTracker
> // after every read error, if 'reportReadErrorImmediately' is true or
> // after every 'maxFetchFailuresBeforeReporting' failures
> private void checkAndInformJobTracker(
> int failures, TaskAttemptID mapId, boolean readError,
> boolean connectExcpt) {
> if (connectExcpt || (reportReadErrorImmediately && readError)
> || ((failures % maxFetchFailuresBeforeReporting) == 0)) {
> LOG.info("Reporting fetch failure for " + mapId + " to jobtracker.");
> status.addFetchFailedMap((org.apache.hadoop.mapred.TaskAttemptID) mapId);
> }
> }
> {code}
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