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https://issues.apache.org/jira/browse/YARN-1678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13911637#comment-13911637
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Hudson commented on YARN-1678:
------------------------------
SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1709 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1709/])
YARN-1678. Fair scheduler gabs incessantly about reservations (Sandy Ryza)
(sandy: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1571468)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AppSchedulable.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java
> Fair scheduler gabs incessantly about reservations
> --------------------------------------------------
>
> Key: YARN-1678
> URL: https://issues.apache.org/jira/browse/YARN-1678
> Project: Hadoop YARN
> Issue Type: Bug
> Components: scheduler
> Reporter: Sandy Ryza
> Assignee: Sandy Ryza
> Fix For: 2.5.0
>
> Attachments: YARN-1678-1.patch, YARN-1678-1.patch, YARN-1678.patch
>
>
> Come on FS. We really don't need to know every time a node with a reservation
> on it heartbeats.
> {code}
> 2014-01-29 03:48:16,043 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler:
> Trying to fulfill reservation for application
> appattempt_1390547864213_0347_000001 on node: host:
> a2330.halxg.cloudera.com:8041 #containers=8 available=<memory:0, vCores:8>
> used=<memory:8192, vCores:8>
> 2014-01-29 03:48:16,043 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AppSchedulable:
> Making reservation: node=a2330.halxg.cloudera.com
> app_id=application_1390547864213_0347
> 2014-01-29 03:48:16,043 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt:
> Application application_1390547864213_0347 reserved container
> container_1390547864213_0347_01_000003 on node host:
> a2330.halxg.cloudera.com:8041 #containers=8 available=<memory:0, vCores:8>
> used=<memory:8192, vCores:8>, currently has 6 at priority 0;
> currentReservation 6144
> 2014-01-29 03:48:16,044 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSSchedulerNode:
> Updated reserved container container_1390547864213_0347_01_000003 on node
> host: a2330.halxg.cloudera.com:8041 #containers=8 available=<memory:0,
> vCores:8> used=<memory:8192, vCores:8> for application
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSSchedulerApp@1cb01d20
> {code}
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