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https://issues.apache.org/jira/browse/YARN-8775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16648935#comment-16648935
]
Hadoop QA commented on YARN-8775:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
23s{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:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
12s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 19m
34s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
46s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
59s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
5s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
13m 41s{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
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| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
55s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
41s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
12s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
1s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
57s{color} | {color:green} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server:
The patch generated 0 new + 25 unchanged - 2 fixed = 25 total (was 27) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
1s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
12m 41s{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} 1m
4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
38s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 18m
48s{color} | {color:green} hadoop-yarn-server-nodemanager in the patch passed.
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m
51s{color} | {color:green} hadoop-yarn-server-tests in the patch passed.
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
24s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 81m 49s{color} |
{color:black} {color} |
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|| 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/12943770/YARN-8775.004.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 96fd08f5f8f8 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 / cdad91c |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_181 |
| findbugs | v3.1.0-RC1 |
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/22177/testReport/ |
| Max. process+thread count | 607 (vs. ulimit of 10000) |
| modules | C:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests U:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server |
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/22177/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, YARN-8775.002.patch,
> YARN-8775.003.patch, YARN-8775.004.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}
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