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  1. Hadoop HDFS
  2. HDFS-9067

o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk

    Details

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

      Description

      The test TestLazyWriter is consistently failing in trunk. For example:

      https://builds.apache.org/job/PreCommit-HDFS-Build/12407/testReport/

      1. HDFS-9067.patch
        1 kB
        Surendra Singh Lilhore
      2. HDFS-9067-001.patch
        9 kB
        Surendra Singh Lilhore
      3. HDFS-9067-002.patch
        20 kB
        Surendra Singh Lilhore
      4. HDFS-9067-003.patch
        13 kB
        Surendra Singh Lilhore

        Issue Links

          Activity

          Hide
          liuml07 Mingliang Liu added a comment -

          Start from commit 9538af0 brought by jira HADOOP-12348, this test is failing consistently in trunk. Please double check this.

          Test failure message is like:

          -------------------------------------------------------
           T E S T S
          -------------------------------------------------------
          Running org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter
          Tests run: 7, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 146.403 sec <<< FAILURE! - in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter
          testSynchronousEviction(org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter)  Time elapsed: 12.973 sec  <<< FAILURE!
          java.lang.AssertionError: expected:<1> but was:<0>
          	at org.junit.Assert.fail(Assert.java:88)
          	at org.junit.Assert.failNotEquals(Assert.java:743)
          	at org.junit.Assert.assertEquals(Assert.java:118)
          	at org.junit.Assert.assertEquals(Assert.java:555)
          	at org.junit.Assert.assertEquals(Assert.java:542)
          	at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.LazyPersistTestCase.verifyRamDiskJMXMetric(LazyPersistTestCase.java:483)
          	at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter.testSynchronousEviction(TestLazyWriter.java:75)
          
          Show
          liuml07 Mingliang Liu added a comment - Start from commit 9538af0 brought by jira HADOOP-12348 , this test is failing consistently in trunk. Please double check this. Test failure message is like: ------------------------------------------------------- T E S T S ------------------------------------------------------- Running org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter Tests run: 7, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 146.403 sec <<< FAILURE! - in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter testSynchronousEviction(org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter) Time elapsed: 12.973 sec <<< FAILURE! java.lang.AssertionError: expected:<1> but was:<0> at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.failNotEquals(Assert.java:743) at org.junit.Assert.assertEquals(Assert.java:118) at org.junit.Assert.assertEquals(Assert.java:555) at org.junit.Assert.assertEquals(Assert.java:542) at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.LazyPersistTestCase.verifyRamDiskJMXMetric(LazyPersistTestCase.java:483) at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter.testSynchronousEviction(TestLazyWriter.java:75)
          Hide
          surendrasingh Surendra Singh Lilhore added a comment -

          Attached patch..
          Please review...

          Show
          surendrasingh Surendra Singh Lilhore added a comment - Attached patch.. Please review...
          Hide
          brahmareddy Brahma Reddy Battula added a comment -

          Surendra Singh Lilhore thanks for taking this issue...Following testcases are failing from HADOOP-12348, It's better to address all as part of this issue and change the defect summary..you can check https://builds.apache.org/job/PreCommit-HDFS-Build/12407/testReport/ ( same is mentioned in that issue description)

          All Failed Tests
          
          Test Name
          Duration
          Age
           org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory.testReleaseOnEviction	10 sec	2
           org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement.testSynchronousEviction	13 sec	2
           org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement.testFallbackToDiskFull	0.77 sec	2
           org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter.testSynchronousEviction
          
          Show
          brahmareddy Brahma Reddy Battula added a comment - Surendra Singh Lilhore thanks for taking this issue...Following testcases are failing from HADOOP-12348 , It's better to address all as part of this issue and change the defect summary..you can check https://builds.apache.org/job/PreCommit-HDFS-Build/12407/testReport/ ( same is mentioned in that issue description) All Failed Tests Test Name Duration Age org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory.testReleaseOnEviction 10 sec 2 org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement.testSynchronousEviction 13 sec 2 org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement.testFallbackToDiskFull 0.77 sec 2 org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter.testSynchronousEviction
          Hide
          surendrasingh Surendra Singh Lilhore added a comment -

          Thanks Brahma Reddy Battula for comment..
          HDFS-9074, HDFS-9073 already created for other test cases..

          Show
          surendrasingh Surendra Singh Lilhore added a comment - Thanks Brahma Reddy Battula for comment.. HDFS-9074 , HDFS-9073 already created for other test cases..
          Hide
          vinayrpet Vinayakumar B added a comment -

          I think, the correct fix would be to fix at the metric system level.

          Say, allow metric system to support cache TTL in millis, only for tests.
          May be we can have a config in "hadoop-metrics2" with name, "periodMillis" and this will have priority over "period" which is in seconds.
          So, any future tests which tests based on JMX metrics need not wait till the metric is updated.
          Default value of 'periodMillis' can be decided based on requirement, may be 100msec or even 10msec.

          Any thoughts?

          Show
          vinayrpet Vinayakumar B added a comment - I think, the correct fix would be to fix at the metric system level. Say, allow metric system to support cache TTL in millis, only for tests. May be we can have a config in "hadoop-metrics2" with name, "periodMillis" and this will have priority over "period" which is in seconds. So, any future tests which tests based on JMX metrics need not wait till the metric is updated. Default value of 'periodMillis' can be decided based on requirement, may be 100msec or even 10msec. Any thoughts?
          Hide
          surendrasingh Surendra Singh Lilhore added a comment -

          Thanks Vinayakumar B for suggestion...
          Attached patch , Please review ...

          Show
          surendrasingh Surendra Singh Lilhore added a comment - Thanks Vinayakumar B for suggestion... Attached patch , Please review ...
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 7m 35s 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 57s There were no new javac warning messages.
          +1 release audit 0m 20s The applied patch does not increase the total number of release audit warnings.
          +1 checkstyle 1m 23s There were no new checkstyle issues.
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 30s mvn install still works.
          +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse.
          +1 findbugs 2m 30s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
          +1 native 1m 14s Pre-build of native portion
          -1 hdfs tests 163m 40s Tests failed in hadoop-hdfs.
              186m 46s  



          Reason Tests
          Failed unit tests hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement
            hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory
            hadoop.hdfs.TestLeaseRecovery2
            hadoop.tools.TestJMXGet
            hadoop.hdfs.web.TestWebHDFSOAuth2



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12755661/HDFS-9067.patch
          Optional Tests javac unit findbugs checkstyle
          git revision trunk / 332b520
          hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12422/artifact/patchprocess/testrun_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12422/testReport/
          Java 1.7.0_55
          uname Linux asf900.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-HDFS-Build/12422/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 7m 35s 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 57s There were no new javac warning messages. +1 release audit 0m 20s The applied patch does not increase the total number of release audit warnings. +1 checkstyle 1m 23s There were no new checkstyle issues. +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 30s mvn install still works. +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse. +1 findbugs 2m 30s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 native 1m 14s Pre-build of native portion -1 hdfs tests 163m 40s Tests failed in hadoop-hdfs.     186m 46s   Reason Tests Failed unit tests hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement   hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory   hadoop.hdfs.TestLeaseRecovery2   hadoop.tools.TestJMXGet   hadoop.hdfs.web.TestWebHDFSOAuth2 Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12755661/HDFS-9067.patch Optional Tests javac unit findbugs checkstyle git revision trunk / 332b520 hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12422/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12422/testReport/ Java 1.7.0_55 uname Linux asf900.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-HDFS-Build/12422/console This message was automatically generated.
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 19m 49s 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 58s There were no new javac warning messages.
          +1 javadoc 10m 11s 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 2m 29s There were no new checkstyle issues.
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 32s mvn install still works.
          +1 eclipse:eclipse 0m 36s The patch built with eclipse:eclipse.
          +1 findbugs 4m 24s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
          -1 common tests 37m 49s Tests failed in hadoop-common.
          -1 hdfs tests 69m 54s Tests failed in hadoop-hdfs.
              155m 8s  



          Reason Tests
          Failed unit tests hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory
            hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement
            hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter
            hadoop.hdfs.server.blockmanagement.TestNodeCount
            hadoop.hdfs.web.TestWebHDFSForHA
          Timed out tests org.apache.hadoop.security.token.delegation.web.TestWebDelegationToken
            org.apache.hadoop.hdfs.web.TestOffsetUrlInputStream



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12755681/HDFS-9067-001.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / e1b1d7e
          hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12423/artifact/patchprocess/testrun_hadoop-common.txt
          hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12423/artifact/patchprocess/testrun_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12423/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-HDFS-Build/12423/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 19m 49s 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 58s There were no new javac warning messages. +1 javadoc 10m 11s 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 2m 29s There were no new checkstyle issues. +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 32s mvn install still works. +1 eclipse:eclipse 0m 36s The patch built with eclipse:eclipse. +1 findbugs 4m 24s The patch does not introduce any new Findbugs (version 3.0.0) warnings. -1 common tests 37m 49s Tests failed in hadoop-common. -1 hdfs tests 69m 54s Tests failed in hadoop-hdfs.     155m 8s   Reason Tests Failed unit tests hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory   hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement   hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter   hadoop.hdfs.server.blockmanagement.TestNodeCount   hadoop.hdfs.web.TestWebHDFSForHA Timed out tests org.apache.hadoop.security.token.delegation.web.TestWebDelegationToken   org.apache.hadoop.hdfs.web.TestOffsetUrlInputStream Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12755681/HDFS-9067-001.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / e1b1d7e hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12423/artifact/patchprocess/testrun_hadoop-common.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12423/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12423/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-HDFS-Build/12423/console This message was automatically generated.
          Hide
          vinayrpet Vinayakumar B added a comment -

          Failures are not completely gone. Only TestJMXGet is passed.

          I think may be even 10 msec is more in Jenkins. As all tests passes locally with this, but not in jenkins.
          We can make it to 1 msec, but changing that, will affect all tests, which are not monitoring metrics.
          So I recommend, we can keep configuring periodMillis for tests, along with that we can wait for the metric to be updated to expected value.
          Now tests need not wait for max 10 sec for the update. We can keep 100msec for periodMillis.

          So IMO, its safe to combine v1 and v2 patches.

          Show
          vinayrpet Vinayakumar B added a comment - Failures are not completely gone. Only TestJMXGet is passed. I think may be even 10 msec is more in Jenkins. As all tests passes locally with this, but not in jenkins. We can make it to 1 msec, but changing that, will affect all tests, which are not monitoring metrics. So I recommend, we can keep configuring periodMillis for tests, along with that we can wait for the metric to be updated to expected value. Now tests need not wait for max 10 sec for the update. We can keep 100msec for periodMillis. So IMO, its safe to combine v1 and v2 patches.
          Hide
          surendrasingh Surendra Singh Lilhore added a comment -

          Thanks Vinayakumar B for review and suggestion.
          Attached updated patch..

          002:
          1. Combine v1 and v2 patches
          2. moved LazyPersistTestCase#waitForMetric() in DFSTestUtil so other test can can use it.

          Please review..

          Show
          surendrasingh Surendra Singh Lilhore added a comment - Thanks Vinayakumar B for review and suggestion. Attached updated patch.. 002: 1. Combine v1 and v2 patches 2. moved LazyPersistTestCase#waitForMetric() in DFSTestUtil so other test can can use it. Please review..
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 19m 38s 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 7 new or modified test files.
          +1 javac 8m 3s There were no new javac warning messages.
          +1 javadoc 10m 15s 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 2m 10s There were no new checkstyle issues.
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 37s mvn install still works.
          +1 eclipse:eclipse 0m 33s The patch built with eclipse:eclipse.
          +1 findbugs 4m 20s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
          +1 common tests 23m 46s Tests passed in hadoop-common.
          -1 hdfs tests 203m 28s Tests failed in hadoop-hdfs.
              274m 17s  



          Reason Tests
          Failed unit tests hadoop.hdfs.TestReplaceDatanodeOnFailure
            hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory
            hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement
            hadoop.hdfs.server.namenode.TestFSNamesystem
            hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12755737/HDFS-9067-002.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / 6955771
          hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12427/artifact/patchprocess/testrun_hadoop-common.txt
          hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12427/artifact/patchprocess/testrun_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12427/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-HDFS-Build/12427/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 19m 38s 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 7 new or modified test files. +1 javac 8m 3s There were no new javac warning messages. +1 javadoc 10m 15s 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 2m 10s There were no new checkstyle issues. +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 37s mvn install still works. +1 eclipse:eclipse 0m 33s The patch built with eclipse:eclipse. +1 findbugs 4m 20s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 common tests 23m 46s Tests passed in hadoop-common. -1 hdfs tests 203m 28s Tests failed in hadoop-hdfs.     274m 17s   Reason Tests Failed unit tests hadoop.hdfs.TestReplaceDatanodeOnFailure   hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory   hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement   hadoop.hdfs.server.namenode.TestFSNamesystem   hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12755737/HDFS-9067-002.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / 6955771 hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12427/artifact/patchprocess/testrun_hadoop-common.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12427/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12427/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-HDFS-Build/12427/console This message was automatically generated.
          Hide
          surendrasingh Surendra Singh Lilhore added a comment -
          hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory
          hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement
          

          For these two test separate jira is there HDFS-9074, HDFS-9073.

          other test cases are passed locally.

          Show
          surendrasingh Surendra Singh Lilhore added a comment - hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement For these two test separate jira is there HDFS-9074 , HDFS-9073 . other test cases are passed locally.
          Hide
          vinayrpet Vinayakumar B added a comment -
           
          -  protected void waitForMetric(final String metricName, final int expectedValue)
          -      throws TimeoutException, InterruptedException {
          -    GenericTestUtils.waitFor(new Supplier<Boolean>() {
          -      @Override
          -      public Boolean get() {
          -        try {
          -          final int currentValue = Integer.parseInt(jmx.getValue(metricName));
          -          LOG.info("Waiting for " + metricName +
          -                       " to reach value " + expectedValue +
          -                       ", current value = " + currentValue);
          -          return currentValue == expectedValue;
          -        } catch (Exception e) {
          -          throw new UnhandledException("Test failed due to unexpected exception", e);
          -        }
          -      }
          -    }, 1000, Integer.MAX_VALUE);
          -  }
          -

          I think instead of above complete removal of method, you can call DFSTestUtil#waitforMetric(..) from here, so that changes in other files need not be required.

          Show
          vinayrpet Vinayakumar B added a comment - - protected void waitForMetric( final String metricName, final int expectedValue) - throws TimeoutException, InterruptedException { - GenericTestUtils.waitFor( new Supplier< Boolean >() { - @Override - public Boolean get() { - try { - final int currentValue = Integer .parseInt(jmx.getValue(metricName)); - LOG.info( "Waiting for " + metricName + - " to reach value " + expectedValue + - ", current value = " + currentValue); - return currentValue == expectedValue; - } catch (Exception e) { - throw new UnhandledException( "Test failed due to unexpected exception" , e); - } - } - }, 1000, Integer .MAX_VALUE); - } - I think instead of above complete removal of method, you can call DFSTestUtil#waitforMetric(..) from here, so that changes in other files need not be required.
          Hide
          surendrasingh Surendra Singh Lilhore added a comment -

          Thanks Vinayakumar B for review ..
          Attached updated patch, Please review ..

          Show
          surendrasingh Surendra Singh Lilhore added a comment - Thanks Vinayakumar B for review .. Attached updated patch, Please review ..
          Hide
          vinayrpet Vinayakumar B added a comment -

          +1 for the latest patch.

          Show
          vinayrpet Vinayakumar B added a comment - +1 for the latest patch.
          Hide
          vinayrpet Vinayakumar B added a comment -

          Committed to trunk and branch-2.

          Thanks Surendra Singh Lilhore for the contribution.
          Thanks Haohui Mai for reporting.

          Show
          vinayrpet Vinayakumar B added a comment - Committed to trunk and branch-2. Thanks Surendra Singh Lilhore for the contribution. Thanks Haohui Mai for reporting.
          Hide
          vinayrpet Vinayakumar B added a comment -

          Thanks Mingliang Liu and Brahma Reddy Battula for helping in analysis.

          Show
          vinayrpet Vinayakumar B added a comment - Thanks Mingliang Liu and Brahma Reddy Battula for helping in analysis.
          Hide
          hudson Hudson added a comment -

          ABORTED: Integrated in Hadoop-Mapreduce-trunk-Java8 #388 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/388/)
          HDFS-9067. o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3)

          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          Show
          hudson Hudson added a comment - ABORTED: Integrated in Hadoop-Mapreduce-trunk-Java8 #388 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/388/ ) HDFS-9067 . o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 28m 6s Pre-patch trunk compilation is healthy.
          +1 @author 0m 0s The patch does not contain any @author tags.
          +1 tests included 0m 1s The patch appears to include 4 new or modified test files.
          +1 javac 10m 58s There were no new javac warning messages.
          +1 javadoc 12m 25s There were no new javadoc warning messages.
          +1 release audit 0m 28s The applied patch does not increase the total number of release audit warnings.
          +1 checkstyle 3m 31s There were no new checkstyle issues.
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 53s mvn install still works.
          +1 eclipse:eclipse 0m 42s The patch built with eclipse:eclipse.
          +1 findbugs 6m 1s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
          -1 common tests 23m 7s Tests failed in hadoop-common.
          -1 hdfs tests 85m 19s Tests failed in hadoop-hdfs.
              172m 37s  



          Reason Tests
          Failed unit tests hadoop.hdfs.web.TestWebHDFSOAuth2
          Timed out tests org.apache.hadoop.metrics2.lib.TestMutableMetrics
            org.apache.hadoop.hdfs.tools.TestDFSZKFailoverController
            org.apache.hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer
            org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogsDuringFailover



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12755958/HDFS-9067-003.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / d777757
          hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12447/artifact/patchprocess/testrun_hadoop-common.txt
          hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12447/artifact/patchprocess/testrun_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12447/testReport/
          Java 1.7.0_55
          uname Linux asf900.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-HDFS-Build/12447/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 28m 6s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. +1 tests included 0m 1s The patch appears to include 4 new or modified test files. +1 javac 10m 58s There were no new javac warning messages. +1 javadoc 12m 25s There were no new javadoc warning messages. +1 release audit 0m 28s The applied patch does not increase the total number of release audit warnings. +1 checkstyle 3m 31s There were no new checkstyle issues. +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 53s mvn install still works. +1 eclipse:eclipse 0m 42s The patch built with eclipse:eclipse. +1 findbugs 6m 1s The patch does not introduce any new Findbugs (version 3.0.0) warnings. -1 common tests 23m 7s Tests failed in hadoop-common. -1 hdfs tests 85m 19s Tests failed in hadoop-hdfs.     172m 37s   Reason Tests Failed unit tests hadoop.hdfs.web.TestWebHDFSOAuth2 Timed out tests org.apache.hadoop.metrics2.lib.TestMutableMetrics   org.apache.hadoop.hdfs.tools.TestDFSZKFailoverController   org.apache.hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer   org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogsDuringFailover Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12755958/HDFS-9067-003.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / d777757 hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12447/artifact/patchprocess/testrun_hadoop-common.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12447/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12447/testReport/ Java 1.7.0_55 uname Linux asf900.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-HDFS-Build/12447/console This message was automatically generated.
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-trunk-Commit #8454 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8454/)
          HDFS-9067. o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3)

          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #8454 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8454/ ) HDFS-9067 . o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Mapreduce-trunk #2336 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2336/)
          HDFS-9067. o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3)

          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2336 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2336/ ) HDFS-9067 . o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #394 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/394/)
          HDFS-9067. o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3)

          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #394 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/394/ ) HDFS-9067 . o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Yarn-trunk #1128 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1128/)
          HDFS-9067. o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3)

          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk #1128 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1128/ ) HDFS-9067 . o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #373 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/373/)
          HDFS-9067. o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3)

          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #373 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/373/ ) HDFS-9067 . o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk #2313 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2313/)
          HDFS-9067. o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3)

          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk #2313 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2313/ ) HDFS-9067 . o.a.h.hdfs.server.datanode.fsdataset.impl.TestLazyWriter is failing in trunk (Contributed by Surendra Singh Lilhore) (vinayakumarb: rev a4405674919d14be89bc4da22db2f417b5ae6ac3) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsConfig.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java hadoop-hdfs-project/hadoop-hdfs/src/test/resources/hadoop-metrics2.properties hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java

            People

            • Assignee:
              surendrasingh Surendra Singh Lilhore
              Reporter:
              wheat9 Haohui Mai
            • Votes:
              1 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development