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  1. Hadoop YARN
  2. YARN-2572 Enhancements to the ReservationSytem/Planner
  3. YARN-3969

Allow jobs to be submitted to reservation that is active but does not have any allocations

    Details

    • Hadoop Flags:
      Reviewed

      Description

      YARN-1051 introduces the notion of reserving resources prior to job submission. A reservation is active from its arrival time to deadline but in the interim there can be instances of time when it does not have any resources allocated. We reject jobs that are submitted when the reservation allocation is zero. Instead we should accept & queue the jobs till the resources become available.

      1. YARN-3969-v2.patch
        5 kB
        Subru Krishnan
      2. YARN-3969-v1.patch
        2 kB
        Subru Krishnan

        Activity

        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2213 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2213/)
        YARN-3969. Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e)

        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java
        • hadoop-yarn-project/CHANGES.txt
          YARN-3969. Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff)
        • hadoop-yarn-project/CHANGES.txt
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2213 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2213/ ) YARN-3969 . Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java hadoop-yarn-project/CHANGES.txt YARN-3969 . Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff) hadoop-yarn-project/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Hadoop-Mapreduce-trunk-Java8 #264 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/264/)
        YARN-3969. Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e)

        • hadoop-yarn-project/CHANGES.txt
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java
          YARN-3969. Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff)
        • hadoop-yarn-project/CHANGES.txt
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Mapreduce-trunk-Java8 #264 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/264/ ) YARN-3969 . Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e) hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java YARN-3969 . Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff) hadoop-yarn-project/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #256 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/256/)
        YARN-3969. Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e)

        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java
        • hadoop-yarn-project/CHANGES.txt
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java
          YARN-3969. Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff)
        • hadoop-yarn-project/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #256 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/256/ ) YARN-3969 . Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java YARN-3969 . Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff) hadoop-yarn-project/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Hdfs-trunk #2194 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2194/)
        YARN-3969. Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e)

        • hadoop-yarn-project/CHANGES.txt
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java
          YARN-3969. Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff)
        • hadoop-yarn-project/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk #2194 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2194/ ) YARN-3969 . Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e) hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java YARN-3969 . Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff) hadoop-yarn-project/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Yarn-trunk #997 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/997/)
        YARN-3969. Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e)

        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java
        • hadoop-yarn-project/CHANGES.txt
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java
          YARN-3969. Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff)
        • hadoop-yarn-project/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk #997 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/997/ ) YARN-3969 . Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java YARN-3969 . Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff) hadoop-yarn-project/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #267 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/267/)
        YARN-3969. Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e)

        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java
        • hadoop-yarn-project/CHANGES.txt
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java
          YARN-3969. Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff)
        • hadoop-yarn-project/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #267 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/267/ ) YARN-3969 . Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java YARN-3969 . Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff) hadoop-yarn-project/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-trunk-Commit #8218 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8218/)
        YARN-3969. Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff)

        • hadoop-yarn-project/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #8218 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8218/ ) YARN-3969 . Updating CHANGES.txt to reflect the correct set of branches where this is committed (Carlo Curino: rev fc42fa8ae3bc9d6d055090a7bb5e6f0c5972fcff) hadoop-yarn-project/CHANGES.txt
        Hide
        curino Carlo Curino added a comment -

        CHANGES.txt updated to reflect changes.

        Show
        curino Carlo Curino added a comment - CHANGES.txt updated to reflect changes.
        Hide
        subru Subru Krishnan added a comment -

        Thanks Carlo Curino for reviewing and committing the patch.

        Show
        subru Subru Krishnan added a comment - Thanks Carlo Curino for reviewing and committing the patch.
        Hide
        ajisakaa Akira Ajisaka added a comment -

        Thanks a lot! Would you move YARN-3969 section to 2.7.2 in CHANGES.txt also?

        Show
        ajisakaa Akira Ajisaka added a comment - Thanks a lot! Would you move YARN-3969 section to 2.7.2 in CHANGES.txt also?
        Hide
        curino Carlo Curino added a comment -

        Akira Ajisaka thanks for pointing this out. I did revert this change from on branch-2.7.1 and committed this change to branch-2.7 as you suggested.

        Show
        curino Carlo Curino added a comment - Akira Ajisaka thanks for pointing this out. I did revert this change from on branch-2.7.1 and committed this change to branch-2.7 as you suggested.
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-trunk-Commit #8213 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8213/)
        YARN-3969. Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e)

        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java
        • hadoop-yarn-project/CHANGES.txt
        • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #8213 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8213/ ) YARN-3969 . Allow jobs to be submitted to reservation that is active but does not have any allocations. (subru via curino) (Carlo Curino: rev 0fcb4a8cf2add3f112907ff4e833e2f04947b53e) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestReservationQueue.java hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ReservationQueue.java
        Hide
        ajisakaa Akira Ajisaka added a comment -

        Hi Carlo Curino, would you commit it to branch-2.7 instead of branch-2.7.1? 2.7.1 was already released, so we should update the fix version and changelog.

        Show
        ajisakaa Akira Ajisaka added a comment - Hi Carlo Curino , would you commit it to branch-2.7 instead of branch-2.7.1? 2.7.1 was already released, so we should update the fix version and changelog.
        Hide
        curino Carlo Curino added a comment -

        +1 on this. I committed this to trunk, branch-2, branch-2.7.1 as it was (basically) a bug fix, that was worth back-porting. Thanks Subru Krishnan for the contribution and quick turnaround adding the tests.

        Show
        curino Carlo Curino added a comment - +1 on this. I committed this to trunk, branch-2, branch-2.7.1 as it was (basically) a bug fix, that was worth back-porting. Thanks Subru Krishnan for the contribution and quick turnaround adding the tests.
        Hide
        hadoopqa Hadoop QA added a comment -



        +1 overall



        Vote Subsystem Runtime Comment
        0 pre-patch 16m 5s Pre-patch trunk compilation is healthy.
        +1 @author 0m 0s The patch does not contain any @author tags.
        +1 tests included 0m 0s The patch appears to include 1 new or modified test files.
        +1 javac 7m 42s There were no new javac warning messages.
        +1 javadoc 9m 37s There were no new javadoc warning messages.
        +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings.
        +1 checkstyle 0m 47s There were no new checkstyle issues.
        +1 whitespace 0m 0s The patch has no lines that end in whitespace.
        +1 install 1m 23s mvn install still works.
        +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse.
        +1 findbugs 1m 25s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
        +1 yarn tests 52m 0s Tests passed in hadoop-yarn-server-resourcemanager.
            89m 59s  



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12746914/YARN-3969-v2.patch
        Optional Tests javadoc javac unit findbugs checkstyle
        git revision trunk / ab3197c
        hadoop-yarn-server-resourcemanager test log https://builds.apache.org/job/PreCommit-YARN-Build/8640/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt
        Test Results https://builds.apache.org/job/PreCommit-YARN-Build/8640/testReport/
        Java 1.7.0_55
        uname Linux asf909.gq1.ygridcore.net 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
        Console output https://builds.apache.org/job/PreCommit-YARN-Build/8640/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - +1 overall Vote Subsystem Runtime Comment 0 pre-patch 16m 5s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. +1 tests included 0m 0s The patch appears to include 1 new or modified test files. +1 javac 7m 42s There were no new javac warning messages. +1 javadoc 9m 37s There were no new javadoc warning messages. +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings. +1 checkstyle 0m 47s There were no new checkstyle issues. +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 23s mvn install still works. +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse. +1 findbugs 1m 25s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 yarn tests 52m 0s Tests passed in hadoop-yarn-server-resourcemanager.     89m 59s   Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12746914/YARN-3969-v2.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / ab3197c hadoop-yarn-server-resourcemanager test log https://builds.apache.org/job/PreCommit-YARN-Build/8640/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt Test Results https://builds.apache.org/job/PreCommit-YARN-Build/8640/testReport/ Java 1.7.0_55 uname Linux asf909.gq1.ygridcore.net 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 Console output https://builds.apache.org/job/PreCommit-YARN-Build/8640/console This message was automatically generated.
        Hide
        subru Subru Krishnan added a comment -

        Thanks Carlo Curino for reviewing the patch. I am uploading a new patch that adds a check to the maxApps in ReservationQueue post invocations of setEntitlement()

        Show
        subru Subru Krishnan added a comment - Thanks Carlo Curino for reviewing the patch. I am uploading a new patch that adds a check to the maxApps in ReservationQueue post invocations of setEntitlement()
        Hide
        curino Carlo Curino added a comment -

        Subru, this patch makes sense to me. The behavior you describe is the intended one, as we discussed.

        One nit:
        please extend the tests to validate that the maxApplications is and stays set correctly, so we defend against future evolution of the code that might miss this subtle case.

        Show
        curino Carlo Curino added a comment - Subru, this patch makes sense to me. The behavior you describe is the intended one, as we discussed. One nit: please extend the tests to validate that the maxApplications is and stays set correctly, so we defend against future evolution of the code that might miss this subtle case.
        Hide
        hadoopqa Hadoop QA added a comment -



        -1 overall



        Vote Subsystem Runtime Comment
        -1 patch 0m 1s The patch command could not apply the patch during dryrun.



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12746895/YARN-3969-v1.patch
        Optional Tests javadoc javac unit findbugs checkstyle
        git revision trunk / 1d3026e
        Console output https://builds.apache.org/job/PreCommit-YARN-Build/8639/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment -1 patch 0m 1s The patch command could not apply the patch during dryrun. Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12746895/YARN-3969-v1.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / 1d3026e Console output https://builds.apache.org/job/PreCommit-YARN-Build/8639/console This message was automatically generated.
        Hide
        subru Subru Krishnan added a comment -

        Attaching a simple patch that skips the overriding of max system apps for dynamic ReservationQueues based on their absolute capacity to allow accepting & queuing jobs against the reservation till resources are allocated.

        Show
        subru Subru Krishnan added a comment - Attaching a simple patch that skips the overriding of max system apps for dynamic ReservationQueues based on their absolute capacity to allow accepting & queuing jobs against the reservation till resources are allocated.

          People

          • Assignee:
            subru Subru Krishnan
            Reporter:
            subru Subru Krishnan
          • Votes:
            0 Vote for this issue
            Watchers:
            8 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development