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YARN-8443. Total #VCores in cluster metrics is wrong when CapacityScheduler reserved some containers. Contributed by Tao Yang.

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This commit is contained in:
Weiwei Yang 2018-06-25 09:46:32 +08:00
parent e977876428
commit 3151e95d27
1 changed files with 1 additions and 1 deletions
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2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/ClusterMetricsInfo.java
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@ -94,7 +94,7 @@ public ClusterMetricsInfo(final ResourceScheduler rs) {
if (rs instanceof CapacityScheduler) {
this.totalMB = availableMB + allocatedMB + reservedMB;
this.totalVirtualCores =
availableVirtualCores + allocatedVirtualCores + containersReserved;
availableVirtualCores + allocatedVirtualCores + reservedVirtualCores;
} else {
this.totalMB = availableMB + allocatedMB;
this.totalVirtualCores = availableVirtualCores + allocatedVirtualCores;