[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14202189#comment-14202189
]
Yongjun Zhang commented on HDFS-7226:
-
HI [~cnauroth], thanks a lot for taking care of the merge!
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Fix For: 2.6.0
>
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch,
> HDFS-7226.003.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14202146#comment-14202146
]
Hudson commented on HDFS-7226:
--
FAILURE: Integrated in Hadoop-Mapreduce-trunk #1950 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1950/])
HDFS-7226. Update CHANGES.txt to indicate fix in 2.6.0. (cnauroth: rev
d026f3676278e24d7032dced5f14b52dec70b987)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Fix For: 2.6.0
>
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch,
> HDFS-7226.003.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14202072#comment-14202072
]
Hudson commented on HDFS-7226:
--
SUCCESS: Integrated in Hadoop-Hdfs-trunk #1926 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1926/])
HDFS-7226. Update CHANGES.txt to indicate fix in 2.6.0. (cnauroth: rev
d026f3676278e24d7032dced5f14b52dec70b987)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Fix For: 2.6.0
>
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch,
> HDFS-7226.003.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14201949#comment-14201949
]
Hudson commented on HDFS-7226:
--
FAILURE: Integrated in Hadoop-Yarn-trunk #736 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/736/])
HDFS-7226. Update CHANGES.txt to indicate fix in 2.6.0. (cnauroth: rev
d026f3676278e24d7032dced5f14b52dec70b987)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Fix For: 2.6.0
>
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch,
> HDFS-7226.003.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14201722#comment-14201722
]
Hudson commented on HDFS-7226:
--
FAILURE: Integrated in Hadoop-trunk-Commit #6477 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/6477/])
HDFS-7226. Update CHANGES.txt to indicate fix in 2.6.0. (cnauroth: rev
d026f3676278e24d7032dced5f14b52dec70b987)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Fix For: 2.6.0
>
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch,
> HDFS-7226.003.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14180290#comment-14180290
]
Yongjun Zhang commented on HDFS-7226:
-
Thanks a lot [~jingzhao]! Hopefully the next hdfs build will be clean.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Fix For: 2.7.0
>
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch,
> HDFS-7226.003.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14179671#comment-14179671
]
Hadoop QA commented on HDFS-7226:
-
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12676258/HDFS-7226.003.patch
against trunk revision c0e0343.
{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}. There were no new javadoc 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 2.0.3) 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/8478//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/8478//console
This message is automatically generated.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch,
> HDFS-7226.003.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14179551#comment-14179551
]
Yongjun Zhang commented on HDFS-7226:
-
Hi [~jingzhao], many thanks for your review and comment. I just uploaded rev
003 to address it.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch,
> HDFS-7226.003.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14179465#comment-14179465
]
Jing Zhao commented on HDFS-7226:
-
The patch looks good to me. Maybe we can change the "heartbeat block report" in
the java comment to "full block report". +1 after the change.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175806#comment-14175806
]
Hadoop QA commented on HDFS-7226:
-
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12675615/HDFS-7226.002.patch
against trunk revision 1137557.
{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}. There were no new javadoc 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 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/8447//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/8447//console
This message is automatically generated.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175774#comment-14175774
]
Hadoop QA commented on HDFS-7226:
-
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12675624/HDFS-7226.002.patch
against trunk revision c3de241.
{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}. There were no new javadoc 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 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The test build failed 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/8448//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/8448//console
This message is automatically generated.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175730#comment-14175730
]
Yongjun Zhang commented on HDFS-7226:
-
HI [~jingzhao],
Thanks for your earlier review comments. I looked at it further and I just
submitted patch rev 002.
* I confirmed that the extra 3 messages are because of the heartbeat incurred
by the {{triggerBlockReportForTests}} call. So I incorporate these 3 in the
expected number of messages in the new rev;
* In addition, I found that the closeStream() call in the second block of code
demonstrates the problem in a different way, because it doesn't call hflush as
the first block does . I fixed this issue in two different ways, and made 3
cases in the same test. See the detailed comment in the patch code.
Would you please help taking a look again? thanks a lot.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch, HDFS-7226.002.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14174367#comment-14174367
]
Yongjun Zhang commented on HDFS-7226:
-
HI [~jingzhao],
Thanks for the review and comments.
I actually had tried that before I came up with this new solution. The issue
with calling {{triggerBlockReportForTests}} is, we would see 6 reports instead
of 3 the test expects, even though we only have 3 BlockReceiving entries. I
think the reason is about how {{triggerBlockReportForTests}} is implemented: it
incurs a waiting loop for the 3 second heartbeat interval, at which time, it
will do additional block reports than the original 3, and ends up 6 reports
instead of 3. But let me take a further look at this direction.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14174317#comment-14174317
]
Jing Zhao commented on HDFS-7226:
-
Thanks for working on this, Yongjun! So with the current fix, is it possible
that the DN just happens to send out an IBR (after normal waiting) right after
receiving the data? In that case, DN may still send out both the block
receiving and received msg. Thus maybe we can still call
{{triggerBlockReportForTests}} here in the tests to make sure a block receiving
report is sent out.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14174306#comment-14174306
]
Yongjun Zhang commented on HDFS-7226:
-
The remaining failed test TestDNFencingWithReplication.testFencingStress was
reported as HDFS-7221.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14174280#comment-14174280
]
Hadoop QA commented on HDFS-7226:
-
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12675317/HDFS-7226.001.patch
against trunk revision 2894433.
{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}. There were no new javadoc 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 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/8441//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/8441//console
This message is automatically generated.
> TestDNFencing.testQueueingWithAppend failed often in latest test
>
>
> Key: HDFS-7226
> URL: https://issues.apache.org/jira/browse/HDFS-7226
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
>Affects Versions: 2.6.0
>Reporter: Yongjun Zhang
>Assignee: Yongjun Zhang
> Attachments: HDFS-7226.001.patch
>
>
> Using tool from HADOOP-11045, got the following report:
> {code}
> [yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j
> PreCommit-HDFS-Build -n 1
> Recently FAILED builds in url:
> https://builds.apache.org//job/PreCommit-HDFS-Build
> THERE ARE 9 builds (out of 9) that have failed tests in the past 1 days,
> as listed below:
> ..
> Among 9 runs examined, all failed tests <#failedRuns: testName>:
> 7:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> 6:
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress
> 3:
> org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testFailedOpen
> 1: org.apache.hadoop.hdfs.server.namenode.TestEditLog.testSyncBatching
> ..
> {code}
> TestDNFencingWithReplication.testFencingStress was reported as HDFS-7221.
> Creating this jira for TestDNFencing.testQueueingWithAppend.
> Symptom:
> {code}
> Failed
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend
> Failing for the past 1 build (Since Failed#8390 )
> Took 2.9 sec.
> Error Message
> expected:<18> but was:<12>
> Stacktrace
> java.lang.AssertionError: expected:<18> but was:<12>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:448)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
