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Addendum to YARN-9730. Support forcing configured partitions to be exclusive based on app node label 

(cherry picked from commit d86a1acc866cbda845fb3896dc824baf12217383)
This commit is contained in:
Jonathan Hung 2019-09-25 17:48:40 -07:00
parent 806c7b7dfb
commit f4f210d2e5
1 changed files with 6 additions and 2 deletions
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8
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContextImpl.java
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@ -648,9 +648,13 @@ public class RMContextImpl implements RMContext {
}
public Set<String> getExclusiveEnforcedPartitions() {
String[] configuredPartitions = getYarnConfiguration().getStrings(
YarnConfiguration.EXCLUSIVE_ENFORCED_PARTITIONS);
Set<String> exclusiveEnforcedPartitions = new HashSet<>();
Configuration conf = getYarnConfiguration();
if (conf == null) {
return new HashSet<>();
}
String[] configuredPartitions = conf.getStrings(
YarnConfiguration.EXCLUSIVE_ENFORCED_PARTITIONS);
if (configuredPartitions != null) {
for (String partition : configuredPartitions) {
exclusiveEnforcedPartitions.add(partition);