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Posted to yarn-issues@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2013/10/30 13:57:25 UTC
[jira] [Created] (YARN-1375) RM logs get filled with scheduler
monitor logs when we enable scheduler monitoring
Devaraj K created YARN-1375:
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Summary: RM logs get filled with scheduler monitor logs when we enable scheduler monitoring
Key: YARN-1375
URL: https://issues.apache.org/jira/browse/YARN-1375
Project: Hadoop YARN
Issue Type: Improvement
Components: resourcemanager
Affects Versions: 2.3.0
Reporter: Devaraj K
When we enable scheduler monitor, it is filling the RM logs with the same queue states periodically. We can log only when any difference with the previous state instead of logging the same message.
{code:xml}
2013-10-30 23:30:08,464 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156008464, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
2013-10-30 23:30:11,464 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156011464, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
2013-10-30 23:30:14,465 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156014465, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
2013-10-30 23:30:17,466 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156017466, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
2013-10-30 23:30:20,466 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156020466, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
2013-10-30 23:30:23,467 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156023467, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
2013-10-30 23:30:26,468 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156026467, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
2013-10-30 23:30:29,468 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156029468, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
2013-10-30 23:30:32,469 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1383156032469, a, 5120, 5, 508928, 497, 4096, 4, 5120, 5, 0, 0, 0, 0, b, 3072, 3, 0, 0, 4096, 4, 3072, 3, 0, 0, 0, 0
{code}
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