[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13489988#comment-13489988
]
Hudson commented on HDFS-3804:
--
Integrated in Hadoop-Yarn-trunk #25 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/25/])
HDFS-3804. TestHftpFileSystem fails intermittently with JDK7 (Trevor
Robinson via daryn) (Revision 1404985)
Result = SUCCESS
daryn : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1404985
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Fix For: 3.0.0, 2.0.3-alpha
Attachments: HDFS-3804-2.patch, HDFS-3804-3.patch, HDFS-3804-3.patch,
HDFS-3804.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13490010#comment-13490010
]
Hudson commented on HDFS-3804:
--
Integrated in Hadoop-Hdfs-trunk #1215 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1215/])
HDFS-3804. TestHftpFileSystem fails intermittently with JDK7 (Trevor
Robinson via daryn) (Revision 1404985)
Result = FAILURE
daryn : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1404985
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Fix For: 3.0.0, 2.0.3-alpha
Attachments: HDFS-3804-2.patch, HDFS-3804-3.patch, HDFS-3804-3.patch,
HDFS-3804.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13490018#comment-13490018
]
Hudson commented on HDFS-3804:
--
Integrated in Hadoop-Mapreduce-trunk #1245 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1245/])
HDFS-3804. TestHftpFileSystem fails intermittently with JDK7 (Trevor
Robinson via daryn) (Revision 1404985)
Result = FAILURE
daryn : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1404985
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Fix For: 3.0.0, 2.0.3-alpha
Attachments: HDFS-3804-2.patch, HDFS-3804-3.patch, HDFS-3804-3.patch,
HDFS-3804.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13489411#comment-13489411
]
Daryn Sharp commented on HDFS-3804:
---
+1 Will commit shortly.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804-3.patch, HDFS-3804-3.patch,
HDFS-3804.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13489663#comment-13489663
]
Hudson commented on HDFS-3804:
--
Integrated in Hadoop-trunk-Commit #2950 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/2950/])
HDFS-3804. TestHftpFileSystem fails intermittently with JDK7 (Trevor
Robinson via daryn) (Revision 1404985)
Result = SUCCESS
daryn : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1404985
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Fix For: 3.0.0, 2.0.3-alpha
Attachments: HDFS-3804-2.patch, HDFS-3804-3.patch, HDFS-3804-3.patch,
HDFS-3804.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13487767#comment-13487767
]
Daryn Sharp commented on HDFS-3804:
---
+1 For consistency, do you think {{hftpFs}} should also be non-static?
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804-3.patch, HDFS-3804.patch,
HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13488075#comment-13488075
]
Hadoop QA commented on HDFS-3804:
-
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12551578/HDFS-3804-3.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-hdfs-project/hadoop-hdfs.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3435//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3435//console
This message is automatically generated.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804-3.patch, HDFS-3804-3.patch,
HDFS-3804.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13487304#comment-13487304
]
Hadoop QA commented on HDFS-3804:
-
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12551412/HDFS-3804-3.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-hdfs-project/hadoop-hdfs.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3430//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3430//console
This message is automatically generated.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804-3.patch, HDFS-3804.patch,
HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13486417#comment-13486417
]
Trevor Robinson commented on HDFS-3804:
---
How about this then:
# Use my original approach of moving the {{testH\[s\]ftp}} methods to a new
test case. They don't need or want any of the mini-cluster or filesystem setup.
# Even though it's not a cause of failure currently, move just the filesystem
setup to {{@Before}}, and if possible, expose and use
{{cluster.getNamesystem().clear()}} to wipe the namenode.
# In both test cases, use {{@After}} to perform {{FileSystem.closeAll()}}.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13485109#comment-13485109
]
Trevor Robinson commented on HDFS-3804:
---
Daryn (or someone else), would you please review the updated patch? I believe
it addresses your comments.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13485123#comment-13485123
]
Daryn Sharp commented on HDFS-3804:
---
Unless the tests were conflicting, I'm a bit bothered about starting and
stopping the mini-cluster for every test case when most of them don't even need
the cluster running. I think you can probably leave the cluster
startup/shutdown in @BeforeClass/@AfterClass.
It's a shame that cluster.getNamesystem().clear() isn't exposed for testing...
If you feel ambitious, you could tag it with @VisibleForTesting and then call
it in a @Before to wipe out the namenode. If you try it, and it works, we
should file another jira to change more tests since it might drastically cut
the runtime of the test suite.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435234#comment-13435234
]
Trevor Robinson commented on HDFS-3804:
---
Precommit test failure is unrelated; opened issue HDFS-3806 to track.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Attachments: HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435539#comment-13435539
]
Daryn Sharp commented on HDFS-3804:
---
A simpler approach is probably to instantiate the hftp fs in a @Before and
closeAll in a @After. Then the 2nd half of the tests don't have to explicitly
do the close.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435600#comment-13435600
]
Trevor Robinson commented on HDFS-3804:
---
Isn't the problem that the 2nd half tests (testH[s]ftp*) don't want the effects
of setUp at all, since it interferes with them picking non-default ports? Given
that, it seems like they should be in a separate test case that doesn't have
any common setup.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435622#comment-13435622
]
Daryn Sharp commented on HDFS-3804:
---
The 2nd half of the tests need to ensure they get a new fs instance each time.
Getting a new fs instance for all tests isn't a bad thing though. If one test
changes the internal state of the fs (say changeWorkingDirectory, etc), it can
contaminate the other tests. It frustrates the poor dev trying to figure out
why their simple tests don't work -- hint: whose comment do you think that is?
:)
Something like this is what I think is needed.
{code}
@Before
public void setupFs() {
hdfs = ...;
hftpFs = ...;
}
@After
public void resetFsCache() {
FileSystem.closeAll();
}
{code}
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
--
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435626#comment-13435626
]
Trevor Robinson commented on HDFS-3804:
---
I understand what you're suggesting, and wasn't concerned about a new FS
instance for each test. I agree that @Before/After is a better choice than
@BeforeClass/AfterClass, since saving a millisecond isn't worth the fragility.
My point was just that, based on your code comment, it seemed like the
filesystem created by setUp would interfere with the filesystems the 2nd half
tests were creating. However, I went ahead and tried out the change, and it
passed, so I guess that doesn't matter.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
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[jira] [Commented] (HDFS-3804) TestHftpFileSystem fails intermittently with JDK7
[
https://issues.apache.org/jira/browse/HDFS-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435735#comment-13435735
]
Hadoop QA commented on HDFS-3804:
-
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12541155/HDFS-3804-2.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 1 new or modified test
files.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints
org.apache.hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3018//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3018//console
This message is automatically generated.
TestHftpFileSystem fails intermittently with JDK7
-
Key: HDFS-3804
URL: https://issues.apache.org/jira/browse/HDFS-3804
Project: Hadoop HDFS
Issue Type: Bug
Components: test
Environment: Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.7.0_04, vendor: Oracle Corporation
Java home: /usr/lib/jvm/jdk1.7.0_04/jre
Default locale: en_US, platform encoding: ISO-8859-1
OS name: linux, version: 3.2.0-25-generic, arch: amd64, family: unix
Reporter: Trevor Robinson
Assignee: Trevor Robinson
Labels: java7
Attachments: HDFS-3804-2.patch, HDFS-3804.patch
For example:
testFileNameEncoding(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
testDataNodeRedirect(org.apache.hadoop.hdfs.TestHftpFileSystem): Filesystem
closed
This test case sets up a filesystem that is used by the first half of the
test methods (in declaration order), but the second half of the tests start
by calling {{FileSystem.closeAll}}. With JDK7, test methods are run in an
arbitrary order, so if any first half methods run after any second half
methods, they fail.
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