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From Apache Jenkins Server <jenk...@builds.apache.org>
Subject Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86
Date Wed, 14 Jun 2017 15:34:58 GMT
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/

[Jun 13, 2017 8:21:23 PM] (templedf) MAPREDUCE-6896. Document wrong spelling in usage of MapredTestDriver
[Jun 13, 2017 10:21:04 PM] (junping_du) MAPREDUCE-6895. Job end notification not send due
to




-1 overall


The following subsystems voted -1:
    findbugs unit


The following subsystems voted -1 but
were configured to be filtered/ignored:
    cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace


The following subsystems are considered long running:
(runtime bigger than 1h  0m  0s)
    unit


Specific tests:

    FindBugs :

       module:hadoop-common-project/hadoop-minikdc 
       Possible null pointer dereference in org.apache.hadoop.minikdc.MiniKdc.delete(File)
due to return value of called method Dereferenced at MiniKdc.java:org.apache.hadoop.minikdc.MiniKdc.delete(File)
due to return value of called method Dereferenced at MiniKdc.java:[line 368] 

    FindBugs :

       module:hadoop-common-project/hadoop-auth 
       org.apache.hadoop.security.authentication.server.MultiSchemeAuthenticationHandler.authenticate(HttpServletRequest,
HttpServletResponse) makes inefficient use of keySet iterator instead of entrySet iterator
At MultiSchemeAuthenticationHandler.java:of keySet iterator instead of entrySet iterator At
MultiSchemeAuthenticationHandler.java:[line 192] 

    FindBugs :

       module:hadoop-common-project/hadoop-common 
       org.apache.hadoop.crypto.CipherSuite.setUnknownValue(int) unconditionally sets the
field unknownValue At CipherSuite.java:unknownValue At CipherSuite.java:[line 44] 
       org.apache.hadoop.crypto.CryptoProtocolVersion.setUnknownValue(int) unconditionally
sets the field unknownValue At CryptoProtocolVersion.java:unknownValue At CryptoProtocolVersion.java:[line
67] 
       Possible null pointer dereference in org.apache.hadoop.fs.FileUtil.fullyDeleteOnExit(File)
due to return value of called method Dereferenced at FileUtil.java:org.apache.hadoop.fs.FileUtil.fullyDeleteOnExit(File)
due to return value of called method Dereferenced at FileUtil.java:[line 118] 
       Possible null pointer dereference in org.apache.hadoop.fs.RawLocalFileSystem.handleEmptyDstDirectoryOnWindows(Path,
File, Path, File) due to return value of called method Dereferenced at RawLocalFileSystem.java:org.apache.hadoop.fs.RawLocalFileSystem.handleEmptyDstDirectoryOnWindows(Path,
File, Path, File) due to return value of called method Dereferenced at RawLocalFileSystem.java:[line
387] 
       Return value of org.apache.hadoop.fs.permission.FsAction.or(FsAction) ignored, but
method has no side effect At FTPFileSystem.java:but method has no side effect At FTPFileSystem.java:[line
421] 
       Useless condition:lazyPersist == true at this point At CommandWithDestination.java:[line
502] 
       org.apache.hadoop.io.DoubleWritable.compareTo(DoubleWritable) incorrectly handles double
value At DoubleWritable.java: At DoubleWritable.java:[line 78] 
       org.apache.hadoop.io.DoubleWritable$Comparator.compare(byte[], int, int, byte[], int,
int) incorrectly handles double value At DoubleWritable.java:int) incorrectly handles double
value At DoubleWritable.java:[line 97] 
       org.apache.hadoop.io.FloatWritable.compareTo(FloatWritable) incorrectly handles float
value At FloatWritable.java: At FloatWritable.java:[line 71] 
       org.apache.hadoop.io.FloatWritable$Comparator.compare(byte[], int, int, byte[], int,
int) incorrectly handles float value At FloatWritable.java:int) incorrectly handles float
value At FloatWritable.java:[line 89] 
       Possible null pointer dereference in org.apache.hadoop.io.IOUtils.listDirectory(File,
FilenameFilter) due to return value of called method Dereferenced at IOUtils.java:org.apache.hadoop.io.IOUtils.listDirectory(File,
FilenameFilter) due to return value of called method Dereferenced at IOUtils.java:[line 351]

       org.apache.hadoop.io.erasurecode.ECSchema.toString() makes inefficient use of keySet
iterator instead of entrySet iterator At ECSchema.java:keySet iterator instead of entrySet
iterator At ECSchema.java:[line 193] 
       Possible bad parsing of shift operation in org.apache.hadoop.io.file.tfile.Utils$Version.hashCode()
At Utils.java:operation in org.apache.hadoop.io.file.tfile.Utils$Version.hashCode() At Utils.java:[line
398] 
       org.apache.hadoop.metrics2.lib.DefaultMetricsFactory.setInstance(MutableMetricsFactory)
unconditionally sets the field mmfImpl At DefaultMetricsFactory.java:mmfImpl At DefaultMetricsFactory.java:[line
49] 
       org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.setMiniClusterMode(boolean) unconditionally
sets the field miniClusterMode At DefaultMetricsSystem.java:miniClusterMode At DefaultMetricsSystem.java:[line
100] 
       Useless object stored in variable seqOs of method org.apache.hadoop.security.token.delegation.ZKDelegationTokenSecretManager.addOrUpdateToken(AbstractDelegationTokenIdentifier,
AbstractDelegationTokenSecretManager$DelegationTokenInformation, boolean) At ZKDelegationTokenSecretManager.java:seqOs
of method org.apache.hadoop.security.token.delegation.ZKDelegationTokenSecretManager.addOrUpdateToken(AbstractDelegationTokenIdentifier,
AbstractDelegationTokenSecretManager$DelegationTokenInformation, boolean) At ZKDelegationTokenSecretManager.java:[line
886] 
       Bad comparison of nonnegative value with 0 in org.apache.hadoop.tracing.TraceAdmin.run(String[])
At TraceAdmin.java:with 0 in org.apache.hadoop.tracing.TraceAdmin.run(String[]) At TraceAdmin.java:[line
169] 
       Inconsistent synchronization of org.apache.hadoop.util.SysInfoWindows.cpuUsage; locked
50% of time Unsynchronized access at SysInfoWindows.java:50% of time Unsynchronized access
at SysInfoWindows.java:[line 201] 
       Inconsistent synchronization of org.apache.hadoop.util.SysInfoWindows.numProcessors;
locked 50% of time Unsynchronized access at SysInfoWindows.java:50% of time Unsynchronized
access at SysInfoWindows.java:[line 174] 

    FindBugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common 
       Possible null pointer dereference in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogValue.getPendingLogFilesToUpload(File)
due to return value of called method Method invoked at AggregatedLogFormat.java:org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogValue.getPendingLogFilesToUpload(File)
due to return value of called method Method invoked at AggregatedLogFormat.java:[line 318]


    FindBugs :

       module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager

       Useless object stored in variable removedNullContainers of method org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.removeOrTrackCompletedContainersFromContext(List)
At NodeStatusUpdaterImpl.java:removedNullContainers of method org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.removeOrTrackCompletedContainersFromContext(List)
At NodeStatusUpdaterImpl.java:[line 642] 
       org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.removeVeryOldStoppedContainersFromCache()
makes inefficient use of keySet iterator instead of entrySet iterator At NodeStatusUpdaterImpl.java:keySet
iterator instead of entrySet iterator At NodeStatusUpdaterImpl.java:[line 719] 
       Hard coded reference to an absolute pathname in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DockerLinuxContainerRuntime.launchContainer(ContainerRuntimeContext)
At DockerLinuxContainerRuntime.java:absolute pathname in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DockerLinuxContainerRuntime.launchContainer(ContainerRuntimeContext)
At DockerLinuxContainerRuntime.java:[line 455] 
       org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.createStatus()
makes inefficient use of keySet iterator instead of entrySet iterator At ContainerLocalizer.java:keySet
iterator instead of entrySet iterator At ContainerLocalizer.java:[line 334] 
       org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainerMetrics.usageMetrics
is a mutable collection which should be package protected At ContainerMetrics.java:which should
be package protected At ContainerMetrics.java:[line 134] 

    Failed junit tests :

       hadoop.hdfs.TestDFSStripedOutputStreamWithFailure070 
       hadoop.yarn.server.resourcemanager.TestRMRestart 
       hadoop.yarn.server.resourcemanager.scheduler.fair.TestFSAppStarvation 
       hadoop.yarn.server.TestContainerManagerSecurity 
       hadoop.yarn.server.TestMiniYarnClusterNodeUtilization 
       hadoop.yarn.client.api.impl.TestAMRMClient 
       hadoop.yarn.sls.TestSLSRunner 

    Timed out junit tests :

       org.apache.hadoop.yarn.server.resourcemanager.TestSubmitApplicationWithRMHA 
       org.apache.hadoop.yarn.server.resourcemanager.TestRMHAForNodeLabels 
      

   cc:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/diff-compile-cc-root.txt
 [4.0K]

   javac:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/diff-compile-javac-root.txt
 [184K]

   checkstyle:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/diff-checkstyle-root.txt
 [17M]

   pylint:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/diff-patch-pylint.txt
 [20K]

   shellcheck:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/diff-patch-shellcheck.txt
 [20K]

   shelldocs:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/diff-patch-shelldocs.txt
 [12K]

   whitespace:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/whitespace-eol.txt
 [12M]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/whitespace-tabs.txt
 [1.2M]

   findbugs:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/branch-findbugs-hadoop-common-project_hadoop-minikdc-warnings.html
 [8.0K]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/branch-findbugs-hadoop-common-project_hadoop-auth-warnings.html
 [8.0K]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html
 [28K]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html
 [8.0K]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html
 [12K]

   javadoc:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/diff-javadoc-javadoc-root.txt
 [2.2M]

   unit:

       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
 [160K]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
 [64K]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt
 [324K]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt
 [12K]
       https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/434/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt
 [8.0K]

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