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  1. Hadoop YARN
  2. YARN-3760

FSDataOutputStream leak in AggregatedLogFormat.LogWriter.close()

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.4.0
    • Fix Version/s: 2.9.0, 3.0.0-alpha4, 2.8.2
    • Component/s: nodemanager
    • Labels:
      None

      Description

      The aggregated log file does not appear to be properly closed when writes fail. This leaves a lease renewer active in the NM that spams the NN with lease renewals. If the token is marked not to be cancelled, the renewals appear to continue until the token expires. If the token is cancelled, the periodic renew spam turns into a flood of failed connections until the lease renewer gives up.

      1. YARN-3760.00.patch
        0.9 kB
        Haibo Chen
      2. YARN-3760.01.patch
        1.0 kB
        Haibo Chen
      3. YARN-3760.02.patch
        1 kB
        Haibo Chen

        Issue Links

          Activity

          Hide
          daryn Daryn Sharp added a comment -

          Cancelled tokens trigger the retry proxy bug.

          Show
          daryn Daryn Sharp added a comment - Cancelled tokens trigger the retry proxy bug.
          Hide
          jianhe Jian He added a comment -

          Without any logs, not sure we are can debug further, close.

          Show
          jianhe Jian He added a comment - Without any logs, not sure we are can debug further, close.
          Hide
          daryn Daryn Sharp added a comment -

          Line numbers are from an old release but the error is evident.

          java.lang.IllegalStateException: Cannot close TFile in the middle of key-value insertion.
                  at org.apache.hadoop.io.file.tfile.TFile$Writer.close(TFile.java:310)
                  at org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.close(AggregatedLogFormat.java:456)
                  at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.uploadLogsForContainers(AppLogAggregatorImpl.java:326)
                  at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.doAppLogAggregation(AppLogAggregatorImpl.java:429)
                  at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.run(AppLogAggregatorImpl.java:388)
                  at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService$2.run(LogAggregationService.java:387)
                  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
                  at java.lang.Thread.run(Thread.java:722)
          

          AggregatedLogFormat.LogWriter

              public void close() {
                try {
                  this.writer.close();
                } catch (IOException e) {
                  LOG.warn("Exception closing writer", e);
                }
                IOUtils.closeStream(fsDataOStream);
              }
          

          TFile writer's close which may throw IllegalStateException if the underlying fs data stream failed. Unfortunately it only catches IOE, so the ISE rips out w/o closing the fsdata stream.

          Additionally, the ctor creates the fs data stream then a TFile.Writer w/o a try/catch. If the TFile.Writer ctor throws an exception, it's impossible to close the stream.

          I haven't checked if there are futher issues with closing the writer high in the stack.

          Show
          daryn Daryn Sharp added a comment - Line numbers are from an old release but the error is evident. java.lang.IllegalStateException: Cannot close TFile in the middle of key-value insertion. at org.apache.hadoop.io.file.tfile.TFile$Writer.close(TFile.java:310) at org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.close(AggregatedLogFormat.java:456) at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.uploadLogsForContainers(AppLogAggregatorImpl.java:326) at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.doAppLogAggregation(AppLogAggregatorImpl.java:429) at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.run(AppLogAggregatorImpl.java:388) at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService$2.run(LogAggregationService.java:387) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang. Thread .run( Thread .java:722) AggregatedLogFormat.LogWriter public void close() { try { this .writer.close(); } catch (IOException e) { LOG.warn( "Exception closing writer" , e); } IOUtils.closeStream(fsDataOStream); } TFile writer's close which may throw IllegalStateException if the underlying fs data stream failed. Unfortunately it only catches IOE, so the ISE rips out w/o closing the fsdata stream. Additionally, the ctor creates the fs data stream then a TFile.Writer w/o a try/catch. If the TFile.Writer ctor throws an exception, it's impossible to close the stream. I haven't checked if there are futher issues with closing the writer high in the stack.
          Hide
          haibochen Haibo Chen added a comment -

          the ctor creates the fs data stream then a TFile.Writer w/o a try/catch. If the TFile.Writer ctor throws an exception, it's impossible to close the stream.

          YARN-6288 is in flight to fix this issue.
          Will upload a patch to address the other issue that ISE causes FSDataStream leak.

          Show
          haibochen Haibo Chen added a comment - the ctor creates the fs data stream then a TFile.Writer w/o a try/catch. If the TFile.Writer ctor throws an exception, it's impossible to close the stream. YARN-6288 is in flight to fix this issue. Will upload a patch to address the other issue that ISE causes FSDataStream leak.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 17s Docker mode activated.
          +1 @author 0m 0s The patch does not contain any @author tags.
          -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
          +1 mvninstall 14m 49s trunk passed
          +1 compile 0m 28s trunk passed
          +1 checkstyle 0m 20s trunk passed
          +1 mvnsite 0m 35s trunk passed
          +1 mvneclipse 0m 13s trunk passed
          +1 findbugs 0m 58s trunk passed
          +1 javadoc 0m 28s trunk passed
          +1 mvninstall 0m 27s the patch passed
          +1 compile 0m 29s the patch passed
          +1 javac 0m 29s the patch passed
          +1 checkstyle 0m 17s the patch passed
          +1 mvnsite 0m 30s the patch passed
          +1 mvneclipse 0m 10s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 6s the patch passed
          +1 javadoc 0m 27s the patch passed
          +1 unit 2m 19s hadoop-yarn-common in the patch passed.
          +1 asflicense 0m 16s The patch does not generate ASF License warnings.
          25m 27s



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:a9ad5d6
          JIRA Issue YARN-3760
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12861071/YARN-3760.00.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux b2f1d744a65e 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6 15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / 15e3873
          Default Java 1.8.0_121
          findbugs v3.0.0
          Test Results https://builds.apache.org/job/PreCommit-YARN-Build/15418/testReport/
          modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
          Console output https://builds.apache.org/job/PreCommit-YARN-Build/15418/console
          Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 17s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 mvninstall 14m 49s trunk passed +1 compile 0m 28s trunk passed +1 checkstyle 0m 20s trunk passed +1 mvnsite 0m 35s trunk passed +1 mvneclipse 0m 13s trunk passed +1 findbugs 0m 58s trunk passed +1 javadoc 0m 28s trunk passed +1 mvninstall 0m 27s the patch passed +1 compile 0m 29s the patch passed +1 javac 0m 29s the patch passed +1 checkstyle 0m 17s the patch passed +1 mvnsite 0m 30s the patch passed +1 mvneclipse 0m 10s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 6s the patch passed +1 javadoc 0m 27s the patch passed +1 unit 2m 19s hadoop-yarn-common in the patch passed. +1 asflicense 0m 16s The patch does not generate ASF License warnings. 25m 27s Subsystem Report/Notes Docker Image:yetus/hadoop:a9ad5d6 JIRA Issue YARN-3760 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12861071/YARN-3760.00.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux b2f1d744a65e 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6 15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 15e3873 Default Java 1.8.0_121 findbugs v3.0.0 Test Results https://builds.apache.org/job/PreCommit-YARN-Build/15418/testReport/ modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common Console output https://builds.apache.org/job/PreCommit-YARN-Build/15418/console Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          miklos.szegedi@cloudera.com Miklos Szegedi added a comment -

          Thank you for the patch Haibo Chen. Is there any reason to use this.write and not this.fsDataOStream?

          Show
          miklos.szegedi@cloudera.com Miklos Szegedi added a comment - Thank you for the patch Haibo Chen . Is there any reason to use this.write and not this.fsDataOStream?
          Hide
          haibochen Haibo Chen added a comment -

          Miklos Szegedi Both the writer and the fsDataOuptutStream need to be closed.

          Show
          haibochen Haibo Chen added a comment - Miklos Szegedi Both the writer and the fsDataOuptutStream need to be closed.
          Hide
          haibochen Haibo Chen added a comment -

          Updated the patch to address Miklos' comment per offline discussion.

          Show
          haibochen Haibo Chen added a comment - Updated the patch to address Miklos' comment per offline discussion.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 23s Docker mode activated.
          +1 @author 0m 0s The patch does not contain any @author tags.
          -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
          +1 mvninstall 12m 38s trunk passed
          +1 compile 0m 22s trunk passed
          +1 checkstyle 0m 18s trunk passed
          +1 mvnsite 0m 24s trunk passed
          +1 mvneclipse 0m 11s trunk passed
          +1 findbugs 0m 53s trunk passed
          +1 javadoc 0m 23s trunk passed
          +1 mvninstall 0m 23s the patch passed
          +1 compile 0m 22s the patch passed
          +1 javac 0m 22s the patch passed
          +1 checkstyle 0m 14s the patch passed
          +1 mvnsite 0m 25s the patch passed
          +1 mvneclipse 0m 10s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 1s the patch passed
          +1 javadoc 0m 21s the patch passed
          +1 unit 2m 18s hadoop-yarn-common in the patch passed.
          +1 asflicense 0m 17s The patch does not generate ASF License warnings.
          22m 20s



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:a9ad5d6
          JIRA Issue YARN-3760
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12862152/YARN-3760.01.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 61bc087986d4 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12 13:48:03 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / 7d963c4
          Default Java 1.8.0_121
          findbugs v3.0.0
          Test Results https://builds.apache.org/job/PreCommit-YARN-Build/15538/testReport/
          modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
          Console output https://builds.apache.org/job/PreCommit-YARN-Build/15538/console
          Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 23s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 mvninstall 12m 38s trunk passed +1 compile 0m 22s trunk passed +1 checkstyle 0m 18s trunk passed +1 mvnsite 0m 24s trunk passed +1 mvneclipse 0m 11s trunk passed +1 findbugs 0m 53s trunk passed +1 javadoc 0m 23s trunk passed +1 mvninstall 0m 23s the patch passed +1 compile 0m 22s the patch passed +1 javac 0m 22s the patch passed +1 checkstyle 0m 14s the patch passed +1 mvnsite 0m 25s the patch passed +1 mvneclipse 0m 10s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 1s the patch passed +1 javadoc 0m 21s the patch passed +1 unit 2m 18s hadoop-yarn-common in the patch passed. +1 asflicense 0m 17s The patch does not generate ASF License warnings. 22m 20s Subsystem Report/Notes Docker Image:yetus/hadoop:a9ad5d6 JIRA Issue YARN-3760 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12862152/YARN-3760.01.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 61bc087986d4 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12 13:48:03 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 7d963c4 Default Java 1.8.0_121 findbugs v3.0.0 Test Results https://builds.apache.org/job/PreCommit-YARN-Build/15538/testReport/ modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common Console output https://builds.apache.org/job/PreCommit-YARN-Build/15538/console Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          miklos.szegedi@cloudera.com Miklos Szegedi added a comment -

          +1 (non-binding)

          Show
          miklos.szegedi@cloudera.com Miklos Szegedi added a comment - +1 (non-binding)
          Hide
          djp Junping Du added a comment -

          Patch LGTM. Will commit it shortly.

          Show
          djp Junping Du added a comment - Patch LGTM. Will commit it shortly.
          Hide
          haibochen Haibo Chen added a comment -

          Thanks Junping Du for review and commit!

          Show
          haibochen Haibo Chen added a comment - Thanks Junping Du for review and commit!
          Hide
          djp Junping Du added a comment -

          YARN-6288 just get checked in, so patch doesn't apply any more. In YARN-6288, check writer is not null is added, so we need to add some code to handle writer is null case. Haibo Chen, can you slightly update the patch?

          Show
          djp Junping Du added a comment - YARN-6288 just get checked in, so patch doesn't apply any more. In YARN-6288 , check writer is not null is added, so we need to add some code to handle writer is null case. Haibo Chen , can you slightly update the patch?
          Hide
          haibochen Haibo Chen added a comment -

          Patch has been rebased.

          Show
          haibochen Haibo Chen added a comment - Patch has been rebased.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 20s Docker mode activated.
          +1 @author 0m 0s The patch does not contain any @author tags.
          -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
          +1 mvninstall 14m 1s trunk passed
          +1 compile 0m 38s trunk passed
          +1 checkstyle 0m 24s trunk passed
          +1 mvnsite 0m 39s trunk passed
          +1 mvneclipse 0m 18s trunk passed
          +1 findbugs 1m 15s trunk passed
          +1 javadoc 0m 29s trunk passed
          +1 mvninstall 0m 36s the patch passed
          +1 compile 0m 26s the patch passed
          +1 javac 0m 26s the patch passed
          +1 checkstyle 0m 17s the patch passed
          +1 mvnsite 0m 27s the patch passed
          +1 mvneclipse 0m 13s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 2s the patch passed
          +1 javadoc 0m 25s the patch passed
          +1 unit 2m 16s hadoop-yarn-common in the patch passed.
          +1 asflicense 0m 19s The patch does not generate ASF License warnings.
          25m 30s



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:612578f
          JIRA Issue YARN-3760
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12862410/YARN-3760.02.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 2f7093fb97cf 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6 15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / e9ac61c
          Default Java 1.8.0_121
          findbugs v3.0.0
          Test Results https://builds.apache.org/job/PreCommit-YARN-Build/15574/testReport/
          modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
          Console output https://builds.apache.org/job/PreCommit-YARN-Build/15574/console
          Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 20s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 mvninstall 14m 1s trunk passed +1 compile 0m 38s trunk passed +1 checkstyle 0m 24s trunk passed +1 mvnsite 0m 39s trunk passed +1 mvneclipse 0m 18s trunk passed +1 findbugs 1m 15s trunk passed +1 javadoc 0m 29s trunk passed +1 mvninstall 0m 36s the patch passed +1 compile 0m 26s the patch passed +1 javac 0m 26s the patch passed +1 checkstyle 0m 17s the patch passed +1 mvnsite 0m 27s the patch passed +1 mvneclipse 0m 13s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 2s the patch passed +1 javadoc 0m 25s the patch passed +1 unit 2m 16s hadoop-yarn-common in the patch passed. +1 asflicense 0m 19s The patch does not generate ASF License warnings. 25m 30s Subsystem Report/Notes Docker Image:yetus/hadoop:612578f JIRA Issue YARN-3760 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12862410/YARN-3760.02.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 2f7093fb97cf 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6 15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / e9ac61c Default Java 1.8.0_121 findbugs v3.0.0 Test Results https://builds.apache.org/job/PreCommit-YARN-Build/15574/testReport/ modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common Console output https://builds.apache.org/job/PreCommit-YARN-Build/15574/console Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          djp Junping Du added a comment -

          +1. Will commit it shortly.

          Show
          djp Junping Du added a comment - +1. Will commit it shortly.
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11581 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11581/)
          YARN-3760. FSDataOutputStream leak in (junping_du: rev 9d9087a67ad599e678948d5c1036e51cb8cf5e3a)

          • (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11581 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11581/ ) YARN-3760 . FSDataOutputStream leak in (junping_du: rev 9d9087a67ad599e678948d5c1036e51cb8cf5e3a) (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
          Hide
          djp Junping Du added a comment -

          I just commit the patch to trunk, branch-2, branch-2.8 and branch-2.8.1. Thanks Haibo Chen for patch contribution and Miklos Szegedi for review!

          Show
          djp Junping Du added a comment - I just commit the patch to trunk, branch-2, branch-2.8 and branch-2.8.1. Thanks Haibo Chen for patch contribution and Miklos Szegedi for review!
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11591 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11591/)
          YARN-3760. FSDataOutputStream leak in (junping_du: rev 9d9087a67ad599e678948d5c1036e51cb8cf5e3a)

          • (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11591 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11591/ ) YARN-3760 . FSDataOutputStream leak in (junping_du: rev 9d9087a67ad599e678948d5c1036e51cb8cf5e3a) (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
          Hide
          vinodkv Vinod Kumar Vavilapalli added a comment -

          2.8.1 became a security release. Moving fix-version to 2.8.2 after the fact.

          Show
          vinodkv Vinod Kumar Vavilapalli added a comment - 2.8.1 became a security release. Moving fix-version to 2.8.2 after the fact.

            People

            • Assignee:
              haibochen Haibo Chen
              Reporter:
              daryn Daryn Sharp
            • Votes:
              0 Vote for this issue
              Watchers:
              18 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development