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Posted to mapreduce-dev@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2013/06/20 12:41:20 UTC
[jira] [Created] (MAPREDUCE-5335) Rename Job Tracker terminology in
ShuffleSchedulerImpl
Devaraj K created MAPREDUCE-5335:
------------------------------------
Summary: 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
Affects Versions: 2.0.4-alpha, 3.0.0
Reporter: Devaraj K
Assignee: Devaraj K
{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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