Apache Hadoop qbt Report: trunk+JDK8 on Linux/ppc64le

[Apache Jenkins Server]

For more details, see 
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/

[Apr 18, 2017 4:28:52 PM] (jzhuge) HDFS-11665. 
HttpFSServerWebServer$deprecateEnv may leak secret.
[Apr 18, 2017 4:29:16 PM] (jzhuge) HADOOP-14317. KMSWebServer$deprecateEnv may 
leak secret. Contributed by
[Apr 18, 2017 5:29:44 PM] (cdouglas) YARN-6451. Add RM monitor validating 
metrics invariants. Contributed by
[Apr 19, 2017 4:11:07 AM] (jzhuge) HDFS-11531. Expose hedged read metrics via 
libHDFS API. Contributed by
[Apr 19, 2017 9:21:44 AM] (stevel) HADOOP-14321. explicitly exclude s3a root 
dir ITests from parallel runs.




-1 overall


The following subsystems voted -1:
compile mvninstall unit


The following subsystems voted -1 but
were configured to be filtered/ignored:
cc javac


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


Specific tests:

Failed junit tests :

   
hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery 
   hadoop.hdfs.TestEncryptedTransfer 
   hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewer 
   hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes 
   hadoop.hdfs.web.TestWebHdfsTimeouts 
   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure210 
   hadoop.mapreduce.v2.hs.TestHistoryServerLeveldbStateStoreService 
   hadoop.mapred.TestShuffleHandler 
   hadoop.tools.TestHadoopArchiveLogsRunner 
   hadoop.metrics2.impl.TestKafkaMetrics 
   hadoop.yarn.applications.distributedshell.TestDistributedShell 
   hadoop.yarn.server.timeline.TestRollingLevelDB 
   hadoop.yarn.server.timeline.TestTimelineDataManager 
   hadoop.yarn.server.timeline.TestLeveldbTimelineStore 
   hadoop.yarn.server.timeline.recovery.TestLeveldbTimelineStateStore 
   hadoop.yarn.server.timeline.TestRollingLevelDBTimelineStore 
   
hadoop.yarn.server.applicationhistoryservice.TestApplicationHistoryServer 
   hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer 
   hadoop.yarn.server.resourcemanager.recovery.TestLeveldbRMStateStore 
   hadoop.yarn.server.resourcemanager.TestRMRestart 
   
hadoop.yarn.server.resourcemanager.TestOpportunisticContainerAllocatorAMService 
   hadoop.yarn.server.TestMiniYarnClusterNodeUtilization 
   hadoop.yarn.server.TestContainerManagerSecurity 
   hadoop.yarn.server.timeline.TestLevelDBCacheTimelineStore 
   hadoop.yarn.server.timeline.TestOverrideTimelineStoreYarnClient 
   hadoop.yarn.server.timeline.TestEntityGroupFSTimelineStore 

Timed out junit tests :

   org.apache.hadoop.hdfs.server.datanode.TestFsDatasetCache 
  

   mvninstall:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-mvninstall-root.txt
  [492K]

   compile:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-compile-root.txt
  [20K]

   cc:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-compile-root.txt
  [20K]

   javac:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-compile-root.txt
  [20K]

   unit:

   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-assemblies.txt
  [4.0K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
  [280K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt
  [16K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-nativetask.txt
  [52K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-shuffle.txt
  [8.0K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt
  [8.0K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-tools_hadoop-kafka.txt
  [8.0K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt
  [12K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt
  [52K]
   
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/293/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt
  [16K]
  

Re: HADOOP-14316: Switching from Findbugs to Spotbugs

[Allen Wittenauer]

> On Apr 19, 2017, at 10:52 AM, Wei-Chiu Chuang  wrote:
> That sounds scary. Would you mind to share the list of bugs that spotbugs 
> found? Sounds like some of them may warrant new blockers jiras for Hadoop 3.


I've added the list to the JIRA.
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Re: HADOOP-14316: Switching from Findbugs to Spotbugs

[Wei-Chiu Chuang]

Hi Allen,
That sounds scary. Would you mind to share the list of bugs that spotbugs 
found? Sounds like some of them may warrant new blockers jiras for Hadoop 3.

Thank you,
Wei-Chiu Chuang

> On Apr 19, 2017, at 10:44 AM, Allen Wittenauer  
> wrote:
> 
> HADOOP-14316



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HADOOP-14316: Switching from Findbugs to Spotbugs

[Allen Wittenauer]

Hey gang.

HADOOP-14316 enables the spotbugs back-end for the findbugs front-end.  
Spotbugs (https://spotbugs.github.io/) is the fork of findbugs that the 
community and some of the major contributors have made to move findbugs 
forward.  It is geared towards JDK8 and JDK9. 

Before I commit, I wanted to give a heads up to the community about 
this change.

After committal, there will be (approx) 62 new findbugs issues that 
will pop up in the source tree.  My quick pass over a handful of them indicates 
that a good number are legit/not false positives (and one of them, well, we got 
lucky it's an API that no one updates/uses). It will take the community to fix 
up those 62 problems, either by actually fixing them (better) or exempting them 
(not great, but sometimes required).

Thanks.
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