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Vinod Kumar Vavilapalli updated YARN-3602: ------------------------------------------ Issue Type: Test (was: Bug) > TestResourceLocalizationService.testPublicResourceInitializesLocalDir fails > Intermittently due to IOException from cleanup > -------------------------------------------------------------------------------------------------------------------------- > > Key: YARN-3602 > URL: https://issues.apache.org/jira/browse/YARN-3602 > Project: Hadoop YARN > Issue Type: Test > Components: test > Reporter: zhihai xu > Assignee: zhihai xu > Priority: Minor > Labels: BB2015-05-RFC > Fix For: 2.8.0, 2.7.3 > > Attachments: YARN-3602.000.patch > > > ResourceLocalizationService.testPublicResourceInitializesLocalDir fails > Intermittently due to IOException from cleanup. The stack trace is the > following from test report at > https://builds.apache.org/job/PreCommit-YARN-Build/7729/testReport/org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer/TestResourceLocalizationService/testPublicResourceInitializesLocalDir/ > {code} > Error Message > Unable to delete directory > target/org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService/2/filecache. > Stacktrace > java.io.IOException: Unable to delete directory > target/org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService/2/filecache. > at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1541) > at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2270) > at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1653) > at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1535) > at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2270) > at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1653) > at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1535) > at > org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService.cleanup(TestResourceLocalizationService.java:187) > {code} > It looks like we can safely ignore the IOException in cleanup which is called > after test. > The IOException may be due to the test machine environment because > TestResourceLocalizationService/2/filecache is created by > ResourceLocalizationService#initializeLocalDir. > testPublicResourceInitializesLocalDir created 0/filecache, 1/filecache, > 2/filecache and 3/filecache > {code} > for (int i = 0; i < 4; ++i) { > localDirs.add(lfs.makeQualified(new Path(basedir, i + ""))); > sDirs[i] = localDirs.get(i).toString(); > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)