[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chris Nauroth updated HDFS-7226:
Fix Version/s: (was: 2.7.0)
2.6.0
Thank you again for fixing this, Yongjun. I just merged it to branch-2.6,
since the test was still failing there.
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}
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jing Zhao updated HDFS-7226:
Resolution: Fixed
Fix Version/s: 2.7.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Thanks for the fix, Yongjun! I've committed this to trunk and branch-2.
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}
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HDFS-7226:
Attachment: HDFS-7226.003.patch
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}
--
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HDFS-7226:
Attachment: (was: HDFS-7226.003.patch)
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}
--
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HDFS-7226:
Attachment: HDFS-7226.003.patch
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}
--
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HDFS-7226:
Attachment: HDFS-7226.002.patch
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}
--
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HDFS-7226:
Attachment: (was: HDFS-7226.002.patch)
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}
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HDFS-7226:
Attachment: HDFS-7226.002.patch
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}
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HDFS-7226:
Attachment: HDFS-7226.001.patch
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}
--
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[jira] [Updated] (HDFS-7226) TestDNFencing.testQueueingWithAppend failed often in latest test
[
https://issues.apache.org/jira/browse/HDFS-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HDFS-7226:
Status: Patch Available (was: Open)
Submit patch 001.
HI [~jingzhao] and [~kihwal],
I found that the failure reported in this jira is also introduced by the
HDFS-7217 fix. But the issue took me some time to understand.
Basically, because of HDFS-7217 change, reporting of ReceivingBlock to NN is
delayed, in the reported testcase, they are replaced by ReceivedBlock later
(see comment in the comment I put in the patch).
Thanks Jing for the help on HDFS-7236. Would any of you please help taking a
look at the patch?
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
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}
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