Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-5272

Handle queue names consistently in FairScheduler

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.8.0
    • Fix Version/s: 2.9.0, 3.0.0-alpha1
    • Component/s: fairscheduler
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The fix used in YARN-3241 uses a the JDK trim() method to remove leading and trailing spaces. The QueueMetrics uses a guava based trim when it splits the queues.

      The guava based trim uses the unicode definition of a white space which is different than the java trim as can be seen here

      A queue name with a non-breaking white space will thus still cause the same "Metrics source XXX already exists!" MetricsException.

      1. YARN-5272.1.patch
        8 kB
        Wilfred Spiegelenburg
      2. YARN-5272.3.patch
        8 kB
        Wilfred Spiegelenburg
      3. YARN-5272.4.patch
        8 kB
        Wilfred Spiegelenburg

        Activity

        Hide
        wilfreds Wilfred Spiegelenburg added a comment -

        Changed trim and added new tests

        Show
        wilfreds Wilfred Spiegelenburg added a comment - Changed trim and added new tests
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 15s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        +1 test4tests 0m 0s The patch appears to include 3 new or modified test files.
        +1 mvninstall 6m 16s trunk passed
        +1 compile 0m 29s trunk passed
        +1 checkstyle 0m 23s trunk passed
        +1 mvnsite 0m 33s trunk passed
        +1 mvneclipse 0m 14s trunk passed
        +1 findbugs 0m 51s trunk passed
        +1 javadoc 0m 19s trunk passed
        +1 mvninstall 0m 28s the patch passed
        +1 compile 0m 26s the patch passed
        +1 javac 0m 26s the patch passed
        +1 checkstyle 0m 20s the patch passed
        +1 mvnsite 0m 30s the patch passed
        +1 mvneclipse 0m 11s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 0m 57s the patch passed
        +1 javadoc 0m 17s the patch passed
        -1 unit 31m 25s hadoop-yarn-server-resourcemanager in the patch failed.
        +1 asflicense 0m 17s The patch does not generate ASF License warnings.
        44m 47s



        Reason Tests
        Failed junit tests hadoop.yarn.server.resourcemanager.scheduler.fair.TestAllocationFileLoaderService



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:e2f6409
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12811651/YARN-5272.1.patch
        JIRA Issue YARN-5272
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux 071b6bb88132 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 5f6bc65
        Default Java 1.8.0_91
        findbugs v3.0.0
        unit https://builds.apache.org/job/PreCommit-YARN-Build/12074/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
        unit test logs https://builds.apache.org/job/PreCommit-YARN-Build/12074/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
        Test Results https://builds.apache.org/job/PreCommit-YARN-Build/12074/testReport/
        modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
        Console output https://builds.apache.org/job/PreCommit-YARN-Build/12074/console
        Powered by Apache Yetus 0.3.0 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 15s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 3 new or modified test files. +1 mvninstall 6m 16s trunk passed +1 compile 0m 29s trunk passed +1 checkstyle 0m 23s trunk passed +1 mvnsite 0m 33s trunk passed +1 mvneclipse 0m 14s trunk passed +1 findbugs 0m 51s trunk passed +1 javadoc 0m 19s trunk passed +1 mvninstall 0m 28s the patch passed +1 compile 0m 26s the patch passed +1 javac 0m 26s the patch passed +1 checkstyle 0m 20s the patch passed +1 mvnsite 0m 30s the patch passed +1 mvneclipse 0m 11s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 0m 57s the patch passed +1 javadoc 0m 17s the patch passed -1 unit 31m 25s hadoop-yarn-server-resourcemanager in the patch failed. +1 asflicense 0m 17s The patch does not generate ASF License warnings. 44m 47s Reason Tests Failed junit tests hadoop.yarn.server.resourcemanager.scheduler.fair.TestAllocationFileLoaderService Subsystem Report/Notes Docker Image:yetus/hadoop:e2f6409 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12811651/YARN-5272.1.patch JIRA Issue YARN-5272 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 071b6bb88132 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 5f6bc65 Default Java 1.8.0_91 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-YARN-Build/12074/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt unit test logs https://builds.apache.org/job/PreCommit-YARN-Build/12074/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt Test Results https://builds.apache.org/job/PreCommit-YARN-Build/12074/testReport/ modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager Console output https://builds.apache.org/job/PreCommit-YARN-Build/12074/console Powered by Apache Yetus 0.3.0 http://yetus.apache.org This message was automatically generated.
        Hide
        wilfreds Wilfred Spiegelenburg added a comment -

        The test that is failing is the new test: testQueueNameContainingNBWhitespace This test passes locally without failures on each run, not sure what is happening since all other tests that rely on the same change pass.

        Show
        wilfreds Wilfred Spiegelenburg added a comment - The test that is failing is the new test: testQueueNameContainingNBWhitespace This test passes locally without failures on each run, not sure what is happening since all other tests that rely on the same change pass.
        Hide
        wilfreds Wilfred Spiegelenburg added a comment -

        The only thing I can think of is the fact that the allocation file XML does not have an encoding set and the behaviour is different between my local system (Mac OS-X) and the build system (Linux)
        Uploading a patch with an encoding set for the allocation file.

        Show
        wilfreds Wilfred Spiegelenburg added a comment - The only thing I can think of is the fact that the allocation file XML does not have an encoding set and the behaviour is different between my local system (Mac OS-X) and the build system (Linux) Uploading a patch with an encoding set for the allocation file.
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 21s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        +1 test4tests 0m 0s The patch appears to include 3 new or modified test files.
        +1 mvninstall 6m 40s trunk passed
        +1 compile 0m 32s trunk passed
        +1 checkstyle 0m 22s trunk passed
        +1 mvnsite 0m 34s trunk passed
        +1 mvneclipse 0m 14s trunk passed
        +1 findbugs 0m 51s trunk passed
        +1 javadoc 0m 20s trunk passed
        +1 mvninstall 0m 29s the patch passed
        +1 compile 0m 28s the patch passed
        +1 javac 0m 28s the patch passed
        +1 checkstyle 0m 20s the patch passed
        +1 mvnsite 0m 31s the patch passed
        +1 mvneclipse 0m 11s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 1m 0s the patch passed
        +1 javadoc 0m 17s the patch passed
        -1 unit 35m 39s hadoop-yarn-server-resourcemanager in the patch failed.
        +1 asflicense 0m 15s The patch does not generate ASF License warnings.
        49m 43s



        Reason Tests
        Failed junit tests hadoop.yarn.server.resourcemanager.scheduler.fair.TestAllocationFileLoaderService



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:85209cc
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12815990/YARN-5272.3.patch
        JIRA Issue YARN-5272
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux a633e817f125 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 2e835d9
        Default Java 1.8.0_91
        findbugs v3.0.0
        unit https://builds.apache.org/job/PreCommit-YARN-Build/12178/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
        unit test logs https://builds.apache.org/job/PreCommit-YARN-Build/12178/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
        Test Results https://builds.apache.org/job/PreCommit-YARN-Build/12178/testReport/
        modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
        Console output https://builds.apache.org/job/PreCommit-YARN-Build/12178/console
        Powered by Apache Yetus 0.3.0 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 21s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 3 new or modified test files. +1 mvninstall 6m 40s trunk passed +1 compile 0m 32s trunk passed +1 checkstyle 0m 22s trunk passed +1 mvnsite 0m 34s trunk passed +1 mvneclipse 0m 14s trunk passed +1 findbugs 0m 51s trunk passed +1 javadoc 0m 20s trunk passed +1 mvninstall 0m 29s the patch passed +1 compile 0m 28s the patch passed +1 javac 0m 28s the patch passed +1 checkstyle 0m 20s the patch passed +1 mvnsite 0m 31s the patch passed +1 mvneclipse 0m 11s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 0s the patch passed +1 javadoc 0m 17s the patch passed -1 unit 35m 39s hadoop-yarn-server-resourcemanager in the patch failed. +1 asflicense 0m 15s The patch does not generate ASF License warnings. 49m 43s Reason Tests Failed junit tests hadoop.yarn.server.resourcemanager.scheduler.fair.TestAllocationFileLoaderService Subsystem Report/Notes Docker Image:yetus/hadoop:85209cc JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12815990/YARN-5272.3.patch JIRA Issue YARN-5272 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux a633e817f125 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 2e835d9 Default Java 1.8.0_91 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-YARN-Build/12178/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt unit test logs https://builds.apache.org/job/PreCommit-YARN-Build/12178/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt Test Results https://builds.apache.org/job/PreCommit-YARN-Build/12178/testReport/ modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager Console output https://builds.apache.org/job/PreCommit-YARN-Build/12178/console Powered by Apache Yetus 0.3.0 http://yetus.apache.org This message was automatically generated.
        Hide
        wilfreds Wilfred Spiegelenburg added a comment -

        OK the assessment was correct: it is the encoding, however not on read but on write. The XML parser defaults to UTF-8 but the FileWriter does not. The FileWriter picks up the standard file encoding of the OS and if that is not a UTF-8 based encoding the char written will be corrupted in the file on write.

        Changing the file writing to make sure a UTF-8 encoding is used even if the OS is not using it.

        Show
        wilfreds Wilfred Spiegelenburg added a comment - OK the assessment was correct: it is the encoding, however not on read but on write. The XML parser defaults to UTF-8 but the FileWriter does not. The FileWriter picks up the standard file encoding of the OS and if that is not a UTF-8 based encoding the char written will be corrupted in the file on write. Changing the file writing to make sure a UTF-8 encoding is used even if the OS is not using it.
        Hide
        hadoopqa Hadoop QA added a comment -
        +1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 24s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        +1 test4tests 0m 0s The patch appears to include 3 new or modified test files.
        +1 mvninstall 6m 15s trunk passed
        +1 compile 0m 30s trunk passed
        +1 checkstyle 0m 22s trunk passed
        +1 mvnsite 0m 34s trunk passed
        +1 mvneclipse 0m 13s trunk passed
        +1 findbugs 0m 53s trunk passed
        +1 javadoc 0m 19s trunk passed
        +1 mvninstall 0m 28s the patch passed
        +1 compile 0m 27s the patch passed
        +1 javac 0m 27s the patch passed
        +1 checkstyle 0m 20s the patch passed
        +1 mvnsite 0m 31s the patch passed
        +1 mvneclipse 0m 11s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 0m 58s the patch passed
        +1 javadoc 0m 17s the patch passed
        +1 unit 34m 52s hadoop-yarn-server-resourcemanager in the patch passed.
        +1 asflicense 0m 15s The patch does not generate ASF License warnings.
        48m 28s



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:9560f25
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12816620/YARN-5272.4.patch
        JIRA Issue YARN-5272
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux ed440a5af1dc 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / a3f93be
        Default Java 1.8.0_91
        findbugs v3.0.0
        Test Results https://builds.apache.org/job/PreCommit-YARN-Build/12216/testReport/
        modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
        Console output https://builds.apache.org/job/PreCommit-YARN-Build/12216/console
        Powered by Apache Yetus 0.3.0 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 24s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 3 new or modified test files. +1 mvninstall 6m 15s trunk passed +1 compile 0m 30s trunk passed +1 checkstyle 0m 22s trunk passed +1 mvnsite 0m 34s trunk passed +1 mvneclipse 0m 13s trunk passed +1 findbugs 0m 53s trunk passed +1 javadoc 0m 19s trunk passed +1 mvninstall 0m 28s the patch passed +1 compile 0m 27s the patch passed +1 javac 0m 27s the patch passed +1 checkstyle 0m 20s the patch passed +1 mvnsite 0m 31s the patch passed +1 mvneclipse 0m 11s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 0m 58s the patch passed +1 javadoc 0m 17s the patch passed +1 unit 34m 52s hadoop-yarn-server-resourcemanager in the patch passed. +1 asflicense 0m 15s The patch does not generate ASF License warnings. 48m 28s Subsystem Report/Notes Docker Image:yetus/hadoop:9560f25 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12816620/YARN-5272.4.patch JIRA Issue YARN-5272 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux ed440a5af1dc 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / a3f93be Default Java 1.8.0_91 findbugs v3.0.0 Test Results https://builds.apache.org/job/PreCommit-YARN-Build/12216/testReport/ modules C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager Console output https://builds.apache.org/job/PreCommit-YARN-Build/12216/console Powered by Apache Yetus 0.3.0 http://yetus.apache.org This message was automatically generated.
        Hide
        rchiang Ray Chiang added a comment -

        Looks very nice Wilfred Spiegelenburg.

        One debatable nit: Rather than call CharMatcher.WHITESPACE.trimFrom in two different places, abstracting it to a static utility method ( trimWhitespaceFromQueueName()? ) might prevent this sort of bug from occurring again (i.e. not changing code in all places).

        Show
        rchiang Ray Chiang added a comment - Looks very nice Wilfred Spiegelenburg . One debatable nit: Rather than call CharMatcher.WHITESPACE.trimFrom in two different places, abstracting it to a static utility method ( trimWhitespaceFromQueueName()? ) might prevent this sort of bug from occurring again (i.e. not changing code in all places).
        Hide
        rchiang Ray Chiang added a comment -

        Wilfred Spiegelenburg, let me know if you'd prefer to abstract out the whitespace trimming in a follow up JIRA or if you plan to do it for this patch.

        Show
        rchiang Ray Chiang added a comment - Wilfred Spiegelenburg , let me know if you'd prefer to abstract out the whitespace trimming in a follow up JIRA or if you plan to do it for this patch.
        Hide
        wilfreds Wilfred Spiegelenburg added a comment -

        Sorry for the late reply. I ran into some DNS issues that took clusters down and have not paid attention to this one.

        I would like to move the abstraction of the trim to a new jira. There is more trimming and splitting in the FairScheduler code that needs to be standardised and use utility methods.
        The two points that we currently use it is split over two files and we probably want to introduce a new class FairSchedulerUtilities which has all these methods. Would you like me to log a new jira for it and make a start with the trim and split changes?

        Show
        wilfreds Wilfred Spiegelenburg added a comment - Sorry for the late reply. I ran into some DNS issues that took clusters down and have not paid attention to this one. I would like to move the abstraction of the trim to a new jira. There is more trimming and splitting in the FairScheduler code that needs to be standardised and use utility methods. The two points that we currently use it is split over two files and we probably want to introduce a new class FairSchedulerUtilities which has all these methods. Would you like me to log a new jira for it and make a start with the trim and split changes?
        Hide
        rchiang Ray Chiang added a comment -

        Filing a new JIRA for the whitespace fixing is fine by me.

        The version 4 patch looks good to me. I'll get this committed soon barring any last minute objections. +1

        Show
        rchiang Ray Chiang added a comment - Filing a new JIRA for the whitespace fixing is fine by me. The version 4 patch looks good to me. I'll get this committed soon barring any last minute objections. +1
        Hide
        rchiang Ray Chiang added a comment -

        Thanks Wilfred Spiegelenburg for the contribution! Committed to branch-2 and trunk.

        Show
        rchiang Ray Chiang added a comment - Thanks Wilfred Spiegelenburg for the contribution! Committed to branch-2 and trunk.
        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Hadoop-trunk-Commit #10110 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10110/)
        YARN-5272. Handle queue names consistently in FairScheduler. (Wilfred (rchiang: rev f5f1c81e7dcae0272e71ef4e6bedfc00b8c677d6)

        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/QueueManager.java
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.java
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestQueueManager.java
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AllocationFileLoaderService.java
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestAllocationFileLoaderService.java
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-trunk-Commit #10110 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10110/ ) YARN-5272 . Handle queue names consistently in FairScheduler. (Wilfred (rchiang: rev f5f1c81e7dcae0272e71ef4e6bedfc00b8c677d6) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/QueueManager.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestQueueManager.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AllocationFileLoaderService.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestAllocationFileLoaderService.java

          People

          • Assignee:
            wilfreds Wilfred Spiegelenburg
            Reporter:
            wilfreds Wilfred Spiegelenburg
          • Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development