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https://issues.apache.org/jira/browse/YARN-6156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15867531#comment-15867531
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Hudson commented on YARN-6156:
------------------------------
FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #11254 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11254/])
YARN-6156. AM blacklisting to consider node label partition (Bibin A
(varunsaxena: rev b7613e0f406fb2b9bd5b1b3c79658e801f63c587)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/RMAppImpl.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptImpl.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMServerUtils.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/nodelabels/RMNodeLabelsManager.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacitySchedulerNodeLabelUpdate.java
> AM blacklisting to consider node label partition
> ------------------------------------------------
>
> Key: YARN-6156
> URL: https://issues.apache.org/jira/browse/YARN-6156
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Fix For: 2.9.0, 3.0.0-alpha3
>
> Attachments: YARN-6156.0001.patch, YARN-6156.0002.patch,
> YARN-6156.0003.patch, YARN-6156.0004.patch, YARN-6156.0005.patch,
> YARN-6156.0006.patch
>
>
> As per the current implementation for AM blacklisting, disabling is based on
> complete cluster resource.
> Incase of partitioned cluster though, nodes applicable for AM labels only
> should be considered as total nodes.
> Additionally for unmanaged AM as AM blacklisting is not done as AM is not
> launched by RM, it is equivalent to AM blacklisting being disabled for this
> app. Hence we do not need to create a SimpleBlacklistManager object in
> RMAppImpl#createNewAttempt.
> We can create DisabledBlacklistManager object instead.
> {code}
> BlacklistManager currentAMBlacklist;
> if (currentAttempt != null) {
> currentAMBlacklist = currentAttempt.getAMBlacklist();
> } else {
> if (amBlacklistingEnabled) {
> currentAMBlacklist = new SimpleBlacklistManager(
> scheduler.getNumClusterNodes(), blacklistDisableThreshold);
> } else {
> currentAMBlacklist = new DisabledBlacklistManager();
> }
> }
> {code}
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