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https://issues.apache.org/jira/browse/YARN-11649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17809878#comment-17809878
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ASF GitHub Bot commented on YARN-11649:
---------------------------------------
jchanggg commented on code in PR #6481:
URL: https://github.com/apache/hadoop/pull/6481#discussion_r1463069638
##########
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java:
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@@ -4081,6 +4081,24 @@ public static boolean isAclEnabled(Configuration conf) {
public static final long DEFAULT_FEDERATION_AMRMPROXY_SUBCLUSTER_TIMEOUT =
60000; // one minute
+ public static final String FEDERATION_OVERRIDE_MAX_CLUSTER_CAPABILITY =
+ FEDERATION_PREFIX + "override.maximum.cluster.capability.enabled";
Review Comment:
Revised and added.
> YARN Federation getNewApplication returns different maxresourcecapability
> -------------------------------------------------------------------------
>
> Key: YARN-11649
> URL: https://issues.apache.org/jira/browse/YARN-11649
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Jeffrey Chang
> Assignee: Jeffrey Chang
> Priority: Minor
> Labels: pull-request-available
>
> When getNewApplication is called against YARN Router with Federation on, its
> possible we get different maxResourceCapabilities in its response on
> different calls. This is because getNewApplication is called against a random
> cluster on each call, which may return different maxResourceCapability based
> on the cluster that the call is executed on. ie in response in HTTP
> [https://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html#Cluster_New_Application_API]
>
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