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https://issues.apache.org/jira/browse/YARN-2931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14238944#comment-14238944
]
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Hadoop QA commented on YARN-2931:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12685928/YARN-2931.004.patch
against trunk revision ddffcd8.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:red}-1 findbugs{color}. The patch appears to introduce 2 new
Findbugs (version 2.0.3) 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-nodemanager.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/6049//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-YARN-Build/6049//artifact/patchprocess/newPatchFindbugsWarningshadoop-yarn-server-nodemanager.html
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/6049//console
This message is automatically generated.
> PublicLocalizer may fail with FileNotFoundException until directory gets
> initialized by LocalizeRunner
> ------------------------------------------------------------------------------------------------------
>
> Key: YARN-2931
> URL: https://issues.apache.org/jira/browse/YARN-2931
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Reporter: Anubhav Dhoot
> Assignee: Anubhav Dhoot
> Priority: Critical
> Attachments: YARN-2931.001.patch, YARN-2931.002.patch,
> YARN-2931.002.patch, YARN-2931.003.patch, YARN-2931.004.patch
>
>
> When the data directory is cleaned up and NM is started with existing
> recovery state, because of YARN-90, it will not recreate the local dirs.
> This causes a PublicLocalizer to fail until getInitializedLocalDirs is called
> due to some LocalizeRunner for private localization.
> Example error
> {noformat}
> 2014-12-02 22:57:32,629 INFO
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService:
> Failed to download rsrc { { hdfs:/<blah
> machine>:8020/tmp/hive-hive/hive_2014-12-02_22-56-58_741_2045919883676051996-3/-mr-10004/8060c9dd-54b6-42fc-9d77-34b655fa5e82/reduce.xml,
> 1417589819618, FILE, null
> },pending,[(container_1417589109512_0001_02_000003)],119413444132127,DOWNLOADING}
> java.io.FileNotFoundException: File /data/yarn/nm/filecache does not exist
> at
> org.apache.hadoop.fs.RawLocalFileSystem.deprecatedGetFileStatus(RawLocalFileSystem.java:524)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.getFileLinkStatusInternal(RawLocalFileSystem.java:737)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:514)
> at org.apache.hadoop.fs.FileSystem.primitiveMkdir(FileSystem.java:1051)
> at
> org.apache.hadoop.fs.DelegateToFileSystem.mkdir(DelegateToFileSystem.java:162)
> at org.apache.hadoop.fs.FilterFs.mkdir(FilterFs.java:197)
> at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:724)
> at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:720)
> at org.apache.hadoop.fs.FSLinkResolver.resolve(FSLinkResolver.java:90)
> at org.apache.hadoop.fs.FileContext.mkdir(FileContext.java:720)
> at org.apache.hadoop.yarn.util.FSDownload.createDir(FSDownload.java:104)
> at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:351)
> at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:60)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> 2014-12-02 22:57:32,629 INFO
> org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container:
> Container container_1417589109512_0001_02_000003 transitioned from
> LOCALIZING to LOCALIZATION_FAILED
> {noformat}
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