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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)
(cherry picked from commit f4f210d2e5)
(cherry picked from commit 95ec7050b5)
This commit is contained in:
Jonathan Hung 2019-09-25 17:48:40 -07:00
parent eedbf9d195
commit a0e592db5a
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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@ -587,9 +587,13 @@ 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);