[ https://issues.apache.org/jira/browse/YARN-5288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15344910#comment-15344910 ]
zhihai xu commented on YARN-5288: --------------------------------- Thanks for reporting this issue [~yufeigu]! Can YARN-3727 fix your issue? YARN-3727 will delete the leftover files and move to the next directory if the leftover files is there. > Resource Localization fails due to leftover files > ------------------------------------------------- > > Key: YARN-5288 > URL: https://issues.apache.org/jira/browse/YARN-5288 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.9.0 > Reporter: Yufei Gu > Assignee: Yufei Gu > > NM restart didn't clean up all user cache. The leftover files can cause > resource localization failure. > {code} > 2016-06-14 23:09:12,717 WARN > org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService: > > java.io.IOException: Rename cannot overwrite non empty destination directory > /data/5/yarn/nm/usercache/xxx/filecache/4567 > at > org.apache.hadoop.fs.AbstractFileSystem.renameInternal(AbstractFileSystem.java:716) > at org.apache.hadoop.fs.FilterFs.renameInternal(FilterFs.java:236) > at > org.apache.hadoop.fs.AbstractFileSystem.rename(AbstractFileSystem.java:659) > at org.apache.hadoop.fs.FileContext.rename(FileContext.java:912) > at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:364) > 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) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org