Bibin A Chundatt created MAPREDUCE-7195:
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Summary: Mapreduce task timeout to zero could cause too many
status update
Key: MAPREDUCE-7195
URL: https://issues.apache.org/jira/browse/MAPREDUCE-7195
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Bibin A Chundatt
* mapreduce.task.timeout=0
Could create too many status update
{code}
public static long getTaskProgressReportInterval(final Configuration conf) {
long taskHeartbeatTimeOut = conf.getLong(
MRJobConfig.TASK_TIMEOUT, MRJobConfig.DEFAULT_TASK_TIMEOUT_MILLIS);
return conf.getLong(MRJobConfig.TASK_PROGRESS_REPORT_INTERVAL,
(long) (TASK_REPORT_INTERVAL_TO_TIMEOUT_RATIO * taskHeartbeatTimeOut));
}
{code}
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