Ranga Swamy created YARN-3832:
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Summary: Resource Localization fails on a cluster due to existing
cache directories
Key: YARN-3832
URL: https://issues.apache.org/jira/browse/YARN-3832
Project: Hadoop YARN
Issue Type: Bug
Components: nodemanager
Affects Versions: 2.7.0
Reporter: Ranga Swamy
*We have found resource localization fails on a cluster with following error.*
Got this error in hadoop-2.7.0 release which was fixed in 2.6.0 (YARN-2624)
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Application application_1434703279149_0057 failed 2 times due to AM Container
for appattempt_1434703279149_0057_000002 exited with exitCode: -1000
For more detailed output, check application tracking
page:http://S0559LDPag68:45020/cluster/app/application_1434703279149_0057Then,
click on links to logs of each attempt.
Diagnostics: Rename cannot overwrite non empty destination directory
/opt/hdfsdata/HA/nmlocal/usercache/root/filecache/39
java.io.IOException: Rename cannot overwrite non empty destination directory
/opt/hdfsdata/HA/nmlocal/usercache/root/filecache/39
at
org.apache.hadoop.fs.AbstractFileSystem.renameInternal(AbstractFileSystem.java:735)
at org.apache.hadoop.fs.FilterFs.renameInternal(FilterFs.java:244)
at org.apache.hadoop.fs.AbstractFileSystem.rename(AbstractFileSystem.java:678)
at org.apache.hadoop.fs.FileContext.rename(FileContext.java:958)
at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:366)
at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:62)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Failing this attempt. Failing the application.
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