For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/
[Jun 20, 2017 12:44:31 PM] (brahma) HADOOP-14533. Size of args cannot be less
than zero in TraceAdmin#run as
[Jun 20, 2017 2:11:23 PM] (kihwal) HDFS-11960. Successfully closed files can
stay under-replicated.
[Jun 20, 2017 2:53:47 PM] (jlowe) HADOOP-8143. Change distcp to have -pb on by
default. Contributed by
[Jun 20, 2017 4:36:55 PM] (weichiu) HDFS-11978. Remove invalid '-usage' command
of 'ec' and add missing
[Jun 20, 2017 6:55:09 PM] (lei) HDFS-11647. Add -E option in hdfs "count"
command to show erasure policy
[Jun 20, 2017 11:51:13 PM] (yzhang) HADOOP-14429. FTPFileSystem#getFsAction
always returns FsAction.NONE.
[Jun 21, 2017 2:19:48 AM] (aajisaka) HDFS-11992. Replace commons-logging APIs
with slf4j in FsDatasetImpl.
[Jun 21, 2017 5:46:18 AM] (kai.zheng) HDFS-11933. Arguments check for
ErasureCodingPolicy->composePolicyName.
[Jun 21, 2017 6:01:55 AM] (kai.zheng) HDFS-11606. Add CLI cmd to remove an
erasure code policy. Contributed by
-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]
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]
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-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.web.TestWebHdfsTimeouts
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestIncreaseAllocationExpirer
hadoop.yarn.server.TestContainerManagerSecurity
hadoop.yarn.server.TestMiniYarnClusterNodeUtilization
cc:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/diff-compile-cc-root.txt
[4.0K]
javac:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/diff-compile-javac-root.txt
[192K]
checkstyle:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/diff-checkstyle-root.txt
[17M]
pylint:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/diff-patch-pylint.txt
[20K]
shellcheck:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/diff-patch-shellcheck.txt
[20K]
shelldocs:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/diff-patch-shelldocs.txt
[12K]
whitespace:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/whitespace-eol.txt
[12M]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/whitespace-tabs.txt
[1.2M]
findbugs:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/branch-findbugs-hadoop-common-project_hadoop-minikdc-warnings.html
[8.0K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/branch-findbugs-hadoop-common-project_hadoop-auth-warnings.html
[8.0K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html
[24K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/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-x86/441/artifact/out/diff-javadoc-javadoc-root.txt
[2.2M]
unit:
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
[412K]
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/441/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-x86/441/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt
[324K]
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