[jira] [Commented] (HDFS-9410) Some tests should always reset sysout and syserr

2015-11-13 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003712#comment-15003712
 ] 

Hudson commented on HDFS-9410:
--

FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #603 (See 
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/603/])
HDFS-9410. Some tests should always reset sysout and syserr. Contributed 
(waltersu4549: rev cccf88480b0df71f15fb36e9693d492c9e16c685)
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetadataVersionOutput.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSAdminWithHA.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestJMXGet.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestTools.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotRename.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotDeletion.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tracing/TestTraceAdmin.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFsShellPermission.java


> Some tests should always reset sysout and syserr
> 
>
> Key: HDFS-9410
> URL: https://issues.apache.org/jira/browse/HDFS-9410
> Project: Hadoop HDFS
>  Issue Type: Test
>  Components: HDFS
>Reporter: Xiao Chen
>Assignee: Xiao Chen
>Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-9410.001.patch, HDFS-9410.002.patch, 
> HDFS-9410.003.patch
>
>
> Originally found in {{TestDFSAdminWithHA#tearDown}} where System.out.flush() 
> throws an NPE. 
> The cause is that if for any reason {{setUpHaCluster}} fails before storing 
> {{System.out}} and {{System.err}} as member variables {{originOut}} and 
> {{originErr}}, then in {{tearDown}} {{System.out}} and {{System.err}} are set 
> to null. This could cause all following tests to fail when calling {{flush}}.
> This jira tries to fix all similar occurrences of this issue



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[jira] [Commented] (HDFS-9410) Some tests should always reset sysout and syserr

2015-11-13 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003694#comment-15003694
 ] 

Hudson commented on HDFS-9410:
--

FAILURE: Integrated in Hadoop-Mapreduce-trunk #2605 (See 
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2605/])
HDFS-9410. Some tests should always reset sysout and syserr. Contributed 
(waltersu4549: rev cccf88480b0df71f15fb36e9693d492c9e16c685)
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSAdminWithHA.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestJMXGet.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestTools.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotDeletion.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotRename.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tracing/TestTraceAdmin.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetadataVersionOutput.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFsShellPermission.java


> Some tests should always reset sysout and syserr
> 
>
> Key: HDFS-9410
> URL: https://issues.apache.org/jira/browse/HDFS-9410
> Project: Hadoop HDFS
>  Issue Type: Test
>  Components: HDFS
>Reporter: Xiao Chen
>Assignee: Xiao Chen
>Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-9410.001.patch, HDFS-9410.002.patch, 
> HDFS-9410.003.patch
>
>
> Originally found in {{TestDFSAdminWithHA#tearDown}} where System.out.flush() 
> throws an NPE. 
> The cause is that if for any reason {{setUpHaCluster}} fails before storing 
> {{System.out}} and {{System.err}} as member variables {{originOut}} and 
> {{originErr}}, then in {{tearDown}} {{System.out}} and {{System.err}} are set 
> to null. This could cause all following tests to fail when calling {{flush}}.
> This jira tries to fix all similar occurrences of this issue



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This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HDFS-9410) Some tests should always reset sysout and syserr

2015-11-13 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003794#comment-15003794
 ] 

Hudson commented on HDFS-9410:
--

FAILURE: Integrated in Hadoop-Hdfs-trunk #2540 (See 
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/2540/])
HDFS-9410. Some tests should always reset sysout and syserr. Contributed 
(waltersu4549: rev cccf88480b0df71f15fb36e9693d492c9e16c685)
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestTools.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFsShellPermission.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetadataVersionOutput.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tracing/TestTraceAdmin.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotRename.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotDeletion.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestJMXGet.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSAdminWithHA.java


> Some tests should always reset sysout and syserr
> 
>
> Key: HDFS-9410
> URL: https://issues.apache.org/jira/browse/HDFS-9410
> Project: Hadoop HDFS
>  Issue Type: Test
>  Components: HDFS
>Reporter: Xiao Chen
>Assignee: Xiao Chen
>Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-9410.001.patch, HDFS-9410.002.patch, 
> HDFS-9410.003.patch
>
>
> Originally found in {{TestDFSAdminWithHA#tearDown}} where System.out.flush() 
> throws an NPE. 
> The cause is that if for any reason {{setUpHaCluster}} fails before storing 
> {{System.out}} and {{System.err}} as member variables {{originOut}} and 
> {{originErr}}, then in {{tearDown}} {{System.out}} and {{System.err}} are set 
> to null. This could cause all following tests to fail when calling {{flush}}.
> This jira tries to fix all similar occurrences of this issue



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HDFS-9410) Some tests should always reset sysout and syserr

2015-11-12 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003619#comment-15003619
 ] 

Hudson commented on HDFS-9410:
--

FAILURE: Integrated in Hadoop-trunk-Commit #8801 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/8801/])
HDFS-9410. Some tests should always reset sysout and syserr. Contributed 
(waltersu4549: rev cccf88480b0df71f15fb36e9693d492c9e16c685)
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSAdminWithHA.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetadataVersionOutput.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestTools.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotRename.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotDeletion.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tracing/TestTraceAdmin.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestJMXGet.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFsShellPermission.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java


> Some tests should always reset sysout and syserr
> 
>
> Key: HDFS-9410
> URL: https://issues.apache.org/jira/browse/HDFS-9410
> Project: Hadoop HDFS
>  Issue Type: Test
>  Components: HDFS
>Reporter: Xiao Chen
>Assignee: Xiao Chen
>Priority: Minor
> Attachments: HDFS-9410.001.patch, HDFS-9410.002.patch, 
> HDFS-9410.003.patch
>
>
> Originally found in {{TestDFSAdminWithHA#tearDown}} where System.out.flush() 
> throws an NPE. 
> The cause is that if for any reason {{setUpHaCluster}} fails before storing 
> {{System.out}} and {{System.err}} as member variables {{originOut}} and 
> {{originErr}}, then in {{tearDown}} {{System.out}} and {{System.err}} are set 
> to null. This could cause all following tests to fail when calling {{flush}}.
> This jira tries to fix all similar occurrences of this issue



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HDFS-9410) Some tests should always reset sysout and syserr

2015-11-12 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003661#comment-15003661
 ] 

Hudson commented on HDFS-9410:
--

FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #664 (See 
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/664/])
HDFS-9410. Some tests should always reset sysout and syserr. Contributed 
(waltersu4549: rev cccf88480b0df71f15fb36e9693d492c9e16c685)
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestTools.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestJMXGet.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSAdminWithHA.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotRename.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tracing/TestTraceAdmin.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotDeletion.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetadataVersionOutput.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFsShellPermission.java


> Some tests should always reset sysout and syserr
> 
>
> Key: HDFS-9410
> URL: https://issues.apache.org/jira/browse/HDFS-9410
> Project: Hadoop HDFS
>  Issue Type: Test
>  Components: HDFS
>Reporter: Xiao Chen
>Assignee: Xiao Chen
>Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-9410.001.patch, HDFS-9410.002.patch, 
> HDFS-9410.003.patch
>
>
> Originally found in {{TestDFSAdminWithHA#tearDown}} where System.out.flush() 
> throws an NPE. 
> The cause is that if for any reason {{setUpHaCluster}} fails before storing 
> {{System.out}} and {{System.err}} as member variables {{originOut}} and 
> {{originErr}}, then in {{tearDown}} {{System.out}} and {{System.err}} are set 
> to null. This could cause all following tests to fail when calling {{flush}}.
> This jira tries to fix all similar occurrences of this issue



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HDFS-9410) Some tests should always reset sysout and syserr

2015-11-12 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003673#comment-15003673
 ] 

Hudson commented on HDFS-9410:
--

FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #676 (See 
[https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/676/])
HDFS-9410. Some tests should always reset sysout and syserr. Contributed 
(waltersu4549: rev cccf88480b0df71f15fb36e9693d492c9e16c685)
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetadataVersionOutput.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotDeletion.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFsShellPermission.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tracing/TestTraceAdmin.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestTools.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotRename.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestJMXGet.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSAdminWithHA.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java


> Some tests should always reset sysout and syserr
> 
>
> Key: HDFS-9410
> URL: https://issues.apache.org/jira/browse/HDFS-9410
> Project: Hadoop HDFS
>  Issue Type: Test
>  Components: HDFS
>Reporter: Xiao Chen
>Assignee: Xiao Chen
>Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-9410.001.patch, HDFS-9410.002.patch, 
> HDFS-9410.003.patch
>
>
> Originally found in {{TestDFSAdminWithHA#tearDown}} where System.out.flush() 
> throws an NPE. 
> The cause is that if for any reason {{setUpHaCluster}} fails before storing 
> {{System.out}} and {{System.err}} as member variables {{originOut}} and 
> {{originErr}}, then in {{tearDown}} {{System.out}} and {{System.err}} are set 
> to null. This could cause all following tests to fail when calling {{flush}}.
> This jira tries to fix all similar occurrences of this issue



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[jira] [Commented] (HDFS-9410) Some tests should always reset sysout and syserr

2015-11-12 Thread Xiao Chen (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003630#comment-15003630
 ] 

Xiao Chen commented on HDFS-9410:
-

Thanks Walter for the review and commit.

> Some tests should always reset sysout and syserr
> 
>
> Key: HDFS-9410
> URL: https://issues.apache.org/jira/browse/HDFS-9410
> Project: Hadoop HDFS
>  Issue Type: Test
>  Components: HDFS
>Reporter: Xiao Chen
>Assignee: Xiao Chen
>Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-9410.001.patch, HDFS-9410.002.patch, 
> HDFS-9410.003.patch
>
>
> Originally found in {{TestDFSAdminWithHA#tearDown}} where System.out.flush() 
> throws an NPE. 
> The cause is that if for any reason {{setUpHaCluster}} fails before storing 
> {{System.out}} and {{System.err}} as member variables {{originOut}} and 
> {{originErr}}, then in {{tearDown}} {{System.out}} and {{System.err}} are set 
> to null. This could cause all following tests to fail when calling {{flush}}.
> This jira tries to fix all similar occurrences of this issue



--
This message was sent by Atlassian JIRA
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[jira] [Commented] (HDFS-9410) Some tests should always reset sysout and syserr

2015-11-12 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003639#comment-15003639
 ] 

Hudson commented on HDFS-9410:
--

FAILURE: Integrated in Hadoop-Yarn-trunk #1400 (See 
[https://builds.apache.org/job/Hadoop-Yarn-trunk/1400/])
HDFS-9410. Some tests should always reset sysout and syserr. Contributed 
(waltersu4549: rev cccf88480b0df71f15fb36e9693d492c9e16c685)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestJMXGet.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDFSAdminWithHA.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFsShellPermission.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tracing/TestTraceAdmin.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestMetadataVersionOutput.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestQuota.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotRename.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestTools.java
* 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/snapshot/TestSnapshotDeletion.java


> Some tests should always reset sysout and syserr
> 
>
> Key: HDFS-9410
> URL: https://issues.apache.org/jira/browse/HDFS-9410
> Project: Hadoop HDFS
>  Issue Type: Test
>  Components: HDFS
>Reporter: Xiao Chen
>Assignee: Xiao Chen
>Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-9410.001.patch, HDFS-9410.002.patch, 
> HDFS-9410.003.patch
>
>
> Originally found in {{TestDFSAdminWithHA#tearDown}} where System.out.flush() 
> throws an NPE. 
> The cause is that if for any reason {{setUpHaCluster}} fails before storing 
> {{System.out}} and {{System.err}} as member variables {{originOut}} and 
> {{originErr}}, then in {{tearDown}} {{System.out}} and {{System.err}} are set 
> to null. This could cause all following tests to fail when calling {{flush}}.
> This jira tries to fix all similar occurrences of this issue



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