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YARN-999. In case of long running tasks, reduce node resource should balloon out resource quickly by calling preemption API and suspending running task. Addendum. Contributed by Inigo Goiri.

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This commit is contained in:
Giovanni Matteo Fumarola 2019-04-09 14:18:05 -07:00
parent 312d4d4cc5
commit 358e928622
2 changed files with 18 additions and 0 deletions
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9
hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/nodemanager/NodeInfo.java
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@ -237,6 +237,15 @@ public RMContext getRMContext() {
public Resource getPhysicalResource() {
return null;
}
@Override
public boolean isUpdatedCapability() {
return false;
}
@Override
public void resetUpdatedCapability() {
}
}
public static RMNode newNodeInfo(String rackName, String hostName,

9
hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/RMNodeWrapper.java
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@ -222,4 +222,13 @@ public RMContext getRMContext() {
public Resource getPhysicalResource() {
return null;
}
@Override
public boolean isUpdatedCapability() {
return false;
}
@Override
public void resetUpdatedCapability() {
}
}