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https://issues.apache.org/jira/browse/YARN-1678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13887319#comment-13887319
]
Hadoop QA commented on YARN-1678:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12626219/YARN-1678-1.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/2972//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/2972//console
This message is automatically generated.
> 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
> Attachments: 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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