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Hadoop QA commented on YARN-8775: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 15s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} | | {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 1 new or modified test files. {color} | || || || || {color:brown} trunk Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 20m 7s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 23s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 16s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 25s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 11m 39s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Skipped patched modules with no Java source: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 0s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 16s{color} | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 23s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 19s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 19s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 13s{color} | {color:orange} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests: The patch generated 1 new + 7 unchanged - 1 fixed = 8 total (was 8) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 23s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s{color} | {color:red} The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 12m 31s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Skipped patched modules with no Java source: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 0s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 14s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m 3s{color} | {color:green} hadoop-yarn-server-tests in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 25s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 51m 10s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:4b8c2b1 | | JIRA Issue | YARN-8775 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12939945/YARN-8775.001.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle | | uname | Linux 9c795bf34ace 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14 08:52:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 33d8327 | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_181 | | checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/21849/artifact/out/diff-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt | | whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/21849/artifact/out/whitespace-eol.txt | | Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/21849/testReport/ | | Max. process+thread count | 606 (vs. ulimit of 10000) | | modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/21849/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > TestDiskFailures.testLocalDirsFailures sometimes can fail on concurrent File > modifications > ------------------------------------------------------------------------------------------ > > Key: YARN-8775 > URL: https://issues.apache.org/jira/browse/YARN-8775 > Project: Hadoop YARN > Issue Type: Bug > Components: test, yarn > Affects Versions: 3.0.0 > Reporter: Antal Bálint Steinbach > Assignee: Antal Bálint Steinbach > Priority: Major > Attachments: YARN-8775.001.patch > > > The test can fail sometimes when file operations were done during the check > done by the thread in _LocalDirsHandlerService._ > {code:java} > java.lang.AssertionError: NodeManager could not identify disk failure. > at org.junit.Assert.fail(Assert.java:88) > at org.junit.Assert.assertTrue(Assert.java:41) > at > org.apache.hadoop.yarn.server.TestDiskFailures.verifyDisksHealth(TestDiskFailures.java:239) > at > org.apache.hadoop.yarn.server.TestDiskFailures.testDirsFailures(TestDiskFailures.java:202) > at > org.apache.hadoop.yarn.server.TestDiskFailures.testLocalDirsFailures(TestDiskFailures.java:99) > Stderr > 2018-09-13 08:21:49,822 INFO [main] server.TestDiskFailures > (TestDiskFailures.java:prepareDirToFail(277)) - Prepared > /tmp/dist-test-taskjUrf0_/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/target/org.apache.hadoop.yarn.server.TestDiskFailures/org.apache.hadoop.yarn.server.TestDiskFailures-logDir-nm-0_1 > to fail. > 2018-09-13 08:21:49,823 INFO [main] server.TestDiskFailures > (TestDiskFailures.java:prepareDirToFail(277)) - Prepared > /tmp/dist-test-taskjUrf0_/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/target/org.apache.hadoop.yarn.server.TestDiskFailures/org.apache.hadoop.yarn.server.TestDiskFailures-logDir-nm-0_3 > to fail. > 2018-09-13 08:21:49,823 WARN [DiskHealthMonitor-Timer] > nodemanager.DirectoryCollection (DirectoryCollection.java:checkDirs(283)) - > Directory > /tmp/dist-test-taskjUrf0_/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/target/org.apache.hadoop.yarn.server.TestDiskFailures/org.apache.hadoop.yarn.server.TestDiskFailures-logDir-nm-0_1 > error, Not a directory: > /tmp/dist-test-taskjUrf0_/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/target/org.apache.hadoop.yarn.server.TestDiskFailures/org.apache.hadoop.yarn.server.TestDiskFailures-logDir-nm-0_1, > removing from list of valid directories > 2018-09-13 08:21:49,824 WARN [DiskHealthMonitor-Timer] > localizer.ResourceLocalizationService > (ResourceLocalizationService.java:initializeLogDir(1329)) - Could not > initialize log dir > /tmp/dist-test-taskjUrf0_/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/target/org.apache.hadoop.yarn.server.TestDiskFailures/org.apache.hadoop.yarn.server.TestDiskFailures-logDir-nm-0_3 > java.io.FileNotFoundException: Destination exists and is not a directory: > /tmp/dist-test-taskjUrf0_/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/target/org.apache.hadoop.yarn.server.TestDiskFailures/org.apache.hadoop.yarn.server.TestDiskFailures-logDir-nm-0_3 > at > org.apache.hadoop.fs.RawLocalFileSystem.mkdirsWithOptionalPermission(RawLocalFileSystem.java:515) > at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:496) > at org.apache.hadoop.fs.FileSystem.primitiveMkdir(FileSystem.java:1081) > at > org.apache.hadoop.fs.DelegateToFileSystem.mkdir(DelegateToFileSystem.java:178) > at org.apache.hadoop.fs.FilterFs.mkdir(FilterFs.java:205) > at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:747) > at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:743) > at org.apache.hadoop.fs.FSLinkResolver.resolve(FSLinkResolver.java:90) > at org.apache.hadoop.fs.FileContext.mkdir(FileContext.java:743) > at > org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.initializeLogDir(ResourceLocalizationService.java:1324) > at > org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.initializeLogDirs(ResourceLocalizationService.java:1318) > at > org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.access$000(ResourceLocalizationService.java:141) > at > org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$2.onDirsChanged(ResourceLocalizationService.java:269) > at > org.apache.hadoop.yarn.server.nodemanager.DirectoryCollection.checkDirs(DirectoryCollection.java:317) > at > org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.checkDirs(LocalDirsHandlerService.java:452) > at > org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.access$500(LocalDirsHandlerService.java:52) > at > org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService$MonitoringTimerTask.run(LocalDirsHandlerService.java:166) > at java.util.TimerThread.mainLoop(Timer.java:555) > at java.util.TimerThread.run(Timer.java:505) > 2018-09-13 08:21:59,824 INFO [main] server.TestDiskFailures > (TestDiskFailures.java:verifyDisksHealth(237)) - ExpectedDirs= > 2018-09-13 08:21:59,825 INFO [main] server.TestDiskFailures > (TestDiskFailures.java:verifyDisksHealth(238)) - > SeenDirs=/tmp/dist-test-taskjUrf0_/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/target/org.apache.hadoop.yarn.server.TestDiskFailures/org.apache.hadoop.yarn.server.TestDiskFailures-logDir-nm-0_3 > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org