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Merge r1601980 from trunk. YARN-2125. Changed ProportionalCapacityPreemptionPolicy to log CSV in debug level. Contributed by Wangda Tan 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1601981 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jian He 2014-06-11 18:32:48 +00:00
parent e4f775755c
commit 279c5a3752
2 changed files with 7 additions and 2 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -143,6 +143,9 @@ Release 2.5.0 - UNRELEASED
YARN-2091. Add more values to ContainerExitStatus and pass it from NM to
RM and then to app masters (Tsuyoshi OZAWA via bikas)
YARN-2125. Changed ProportionalCapacityPreemptionPolicy to log CSV in debug
level. (Wangda Tan via jianhe)
OPTIMIZATIONS
BUG FIXES

4
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/monitor/capacity/ProportionalCapacityPreemptionPolicy.java
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@ -208,7 +208,9 @@ public class ProportionalCapacityPreemptionPolicy implements SchedulingEditPolic
Map<ApplicationAttemptId,Set<RMContainer>> toPreempt =
getContainersToPreempt(queues, clusterResources);
if (LOG.isDebugEnabled()) {
logToCSV(queues);
}
// if we are in observeOnly mode return before any action is taken
if (observeOnly) {
@ -608,7 +610,7 @@ public class ProportionalCapacityPreemptionPolicy implements SchedulingEditPolic
sb.append(", ");
tq.appendLogString(sb);
}
LOG.info(sb.toString());
LOG.debug(sb.toString());
}
/**