For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/
[Jun 29, 2017 1:38:41 PM] (weichiu) HDFS-11881. NameNode consumes a lot of
memory for snapshot diff report
[Jun 29, 2017 3:03:16 PM] (aw) HADOOP-14602. allow custom release
notes/changelog during create-release
[Jun 29, 2017 4:22:00 PM] (liuml07) HADOOP-14601. Azure: Reuse ObjectMapper.
Contributed by Mingliang Liu
[Jun 29, 2017 7:28:43 PM] (templedf) HADOOP-14611.
NetworkTopology.DEFAULT_HOST_LEVEL is unused (Contributed
[Jun 29, 2017 8:54:16 PM] (wang) Revert "HDFS-11696. Fix warnings from Spotbugs
in hadoop-hdfs.
[Jun 29, 2017 11:53:50 PM] (templedf) YARN-6751. Display reserved resources in
web UI per queue (Contributed
[Jun 30, 2017 12:07:52 AM] (liuml07) HADOOP-14596. AWS SDK 1.11+ aborts() on
close() if > 0 bytes in stream;
[Jun 30, 2017 12:15:13 AM] (arp) HDFS-12043. Add counters for block
re-replication. Contributed by Chen
[Jun 30, 2017 12:57:40 AM] (wang) Updating version for 3.0.0-beta1 development
[Jun 30, 2017 3:10:35 AM] (xgong) YARN-6694. Add certain envs to the default
-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-hdfs-project/hadoop-hdfs-client
Possible exposure of partially initialized object in
org.apache.hadoop.hdfs.DFSClient.initThreadsNumForStripedReads(int) At
DFSClient.java:object in
org.apache.hadoop.hdfs.DFSClient.initThreadsNumForStripedReads(int) At
DFSClient.java:[line 2888]
org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.equals(Object)
makes inefficient use of keySet iterator instead of entrySet iterator At
SlowDiskReports.java:keySet iterator instead of entrySet iterator At
SlowDiskReports.java:[line 105]
FindBugs :
module:hadoop-hdfs-project/hadoop-hdfs
Possible null pointer dereference in
org.apache.hadoop.hdfs.qjournal.server.JournalNode.getJournalsStatus() due to
return value of called method Dereferenced at
JournalNode.java:org.apache.hadoop.hdfs.qjournal.server.JournalNode.getJournalsStatus()
due to return value of called method Dereferenced at JournalNode.java:[line
302]
org.apache.hadoop.hdfs.server.common.HdfsServerConstants$StartupOption.setClusterId(String)
unconditionally sets the field clusterId At HdfsServerConstants.java:clusterId
At HdfsServerConstants.java:[line 193]
org.apache.hadoop.hdfs.server.common.HdfsServerConstants$StartupOption.setForce(int)
unconditionally sets the field force At HdfsServerConstants.java:force At
HdfsServerConstants.java:[line 217]
org.apache.hadoop.hdfs.server.common.HdfsServerConstants$StartupOption.setForceFormat(boolean)
unconditionally sets the field isForceFormat At
HdfsServerConstants.java:isForceFormat At HdfsServerConstants.java:[line 229]
org.apache.hadoop.hdfs.server.common.HdfsServerConstants$StartupOption.setInteractiveFormat(boolean)
unconditionally sets the field isInteractiveFormat At
HdfsServerConstants.java:isInteractiveFormat At HdfsServerConstants.java:[line
237]
Possible null pointer dereference in
org.apache.hadoop.hdfs.server.datanode.DataStorage.linkBlocksHelper(File, File,
int, HardLink, boolean, File, List) due to return value of called method
Dereferenced at
DataStorage.java:org.apache.hadoop.hdfs.server.datanode.DataStorage.linkBlocksHelper(File,
File, int, HardLink, boolean, File, List) due to return value of called method
Dereferenced at DataStorage.java:[line 1339]
Possible null pointer dereference in
org.apache.hadoop.hdfs.server.namenode.NNStorageRetentionManager.purgeOldLegacyOIVImages(String,
long) due to return value of called method Dereferenced at
NNStorageRetentionManager.java:org.apache.hadoop.hdfs.server.namenode.NNStorageRetentionManager.purgeOldLegacyOIVImages(String,
long) due to return value of called method Dereferenced at
NNStorageRetentionManager.java:[line 258]
Possible null pointer dereference in
org.apache.hadoop.hdfs.server.namenode.NNUpgradeUtil$1.visitFile(Path,
BasicFileAttributes) due to return value of called method Dereferenced at
NNUpgradeUtil.java:org.apache.hadoop.hdfs.server.namenode.NNUpgradeUtil$1.visitFile(Path,
BasicFileAttributes) due to return value of called method Dereferenced at
NNUpgradeUtil.java:[line 133]
Useless condition:argv.length >= 1 at this point At DFSAdmin.java:[line
2085]
Useless condition:numBlocks == -1 at this point At
ImageLoaderCurrent.java:[line 727]
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.server.datanode.TestDataNodeVolumeFailureReporting
hadoop.hdfs.TestDFSStripedOutputStreamWithFailure080
hadoop.hdfs.TestRollingUpgrade
hadoop.hdfs.server.namenode.ha.TestHASafeMode
hadoop.hdfs.TestDFSStripedOutputStreamWithFailure150
hadoop.hdfs.TestDFSStripedOutputStreamWithFailure160
hadoop.hdfs.TestDFSStripedOutputStreamWithFailure090
hadoop.hdfs.TestDFSStripedOutputStreamWithFailure010
hadoop.yarn.server.resourcemanager.TestRMRestart
hadoop.yarn.server.TestContainerManagerSecurity
hadoop.yarn.server.TestMiniYarnClusterNodeUtilization
hadoop.hdfs.TestNNBench
hadoop.mapred.gridmix.TestRecordFactory
Timed out junit tests :
org.apache.hadoop.yarn.server.resourcemanager.TestSubmitApplicationWithRMHA
org.apache.hadoop.yarn.server.resourcemanager.TestKillApplicationWithRMHA
cc:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/diff-compile-cc-root.txt
[4.0K]
javac:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/diff-compile-javac-root.txt
[192K]
checkstyle:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/diff-checkstyle-root.txt
[17M]
pylint:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/diff-patch-pylint.txt
[20K]
shellcheck:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/diff-patch-shellcheck.txt
[20K]
shelldocs:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/diff-patch-shelldocs.txt
[12K]
whitespace:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/whitespace-eol.txt
[12M]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/whitespace-tabs.txt
[1.2M]
findbugs:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html
[8.0K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html
[16K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/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-x86/450/artifact/out/diff-javadoc-javadoc-root.txt
[2.2M]
unit:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
[232K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
[60K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/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-x86/450/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt
[88K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/450/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt
[12K]
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