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Posted to issues@hbase.apache.org by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org> on 2012/05/25 20:08:23 UTC
[jira] [Created] (HBASE-6100) Fix the frequent testcase failures in
0.94 from build no #209
ramkrishna.s.vasudevan created HBASE-6100:
---------------------------------------------
Summary: Fix the frequent testcase failures in 0.94 from build no #209
Key: HBASE-6100
URL: https://issues.apache.org/jira/browse/HBASE-6100
Project: HBase
Issue Type: Bug
Affects Versions: 0.94.0
Reporter: ramkrishna.s.vasudevan
Fix For: 0.94.1
Fix the flaky tests in 0.94 branch after #209. Many test cases like the org.apache.hadoop.hbase.TestLocalHBaseCluster.testLocalHBaseCluster
org.apache.hadoop.hbase.TestZooKeeper.testClientSessionExpired
org.apache.hadoop.hbase.regionserver.TestServerCustomProtocol.testSingleMethod
are failing frequently.
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[jira] [Commented] (HBASE-6100) Fix the frequent testcase failures
in 0.94 from build no #209
Posted by "Lars Hofhansl (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409175#comment-13409175 ]
Lars Hofhansl commented on HBASE-6100:
--------------------------------------
@Ram: NP :) Thanks for filing the bug and keeping us all honest.
> Fix the frequent testcase failures in 0.94 from build no #209
> -------------------------------------------------------------
>
> Key: HBASE-6100
> URL: https://issues.apache.org/jira/browse/HBASE-6100
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.94.0
> Reporter: ramkrishna.s.vasudevan
> Fix For: 0.94.2
>
>
> Fix the flaky tests in 0.94 branch after #209. Many test cases like the org.apache.hadoop.hbase.TestLocalHBaseCluster.testLocalHBaseCluster
> org.apache.hadoop.hbase.TestZooKeeper.testClientSessionExpired
> org.apache.hadoop.hbase.regionserver.TestServerCustomProtocol.testSingleMethod
> are failing frequently.
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[jira] [Updated] (HBASE-6100) Fix the frequent testcase failures in
0.94 from build no #209
Posted by "Lars Hofhansl (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Hofhansl updated HBASE-6100:
---------------------------------
Fix Version/s: (was: 0.94.1)
0.94.2
Here again no takers :(
Moving to 0.94.2... Unless somebody thinks these are production code issue (rather then test code issues)
> Fix the frequent testcase failures in 0.94 from build no #209
> -------------------------------------------------------------
>
> Key: HBASE-6100
> URL: https://issues.apache.org/jira/browse/HBASE-6100
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.94.0
> Reporter: ramkrishna.s.vasudevan
> Fix For: 0.94.2
>
>
> Fix the flaky tests in 0.94 branch after #209. Many test cases like the org.apache.hadoop.hbase.TestLocalHBaseCluster.testLocalHBaseCluster
> org.apache.hadoop.hbase.TestZooKeeper.testClientSessionExpired
> org.apache.hadoop.hbase.regionserver.TestServerCustomProtocol.testSingleMethod
> are failing frequently.
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[jira] [Commented] (HBASE-6100) Fix the frequent testcase failures
in 0.94 from build no #209
Posted by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409170#comment-13409170 ]
ramkrishna.s.vasudevan commented on HBASE-6100:
-----------------------------------------------
I created this JIRA seeing some freq failures. Pardon for not working on this as I din't find real good time for this.
> Fix the frequent testcase failures in 0.94 from build no #209
> -------------------------------------------------------------
>
> Key: HBASE-6100
> URL: https://issues.apache.org/jira/browse/HBASE-6100
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.94.0
> Reporter: ramkrishna.s.vasudevan
> Fix For: 0.94.2
>
>
> Fix the flaky tests in 0.94 branch after #209. Many test cases like the org.apache.hadoop.hbase.TestLocalHBaseCluster.testLocalHBaseCluster
> org.apache.hadoop.hbase.TestZooKeeper.testClientSessionExpired
> org.apache.hadoop.hbase.regionserver.TestServerCustomProtocol.testSingleMethod
> are failing frequently.
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[jira] [Commented] (HBASE-6100) Fix the frequent testcase failures
in 0.94 from build no #209
Posted by "Andrew Purtell (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409048#comment-13409048 ]
Andrew Purtell commented on HBASE-6100:
---------------------------------------
TestZooKeeper.testClientSessionExpired and TestServerCustomProtocol.testSingleMethod pass on our privte Hudson, and locally, so I think this is some evidence toward those being test code issues.
On our private Hudson, against Hadoop 2.0.1-SNAPSHOT, we see these failures:
org.apache.hadoop.hbase.TestLocalHBaseCluster.testLocalHBaseCluster
org.apache.hadoop.hbase.client.TestMetaMigrationRemovingHTD.org.apache.hadoop.hbase.client.TestMetaMigrationRemovingHTD
org.apache.hadoop.hbase.mapreduce.TestImportExport.testSimpleCase
org.apache.hadoop.hbase.mapreduce.TestImportExport.testWithDeletes
org.apache.hadoop.hbase.regionserver.wal.TestLogRolling.testLogRollOnPipelineRestart
TestLogRolling.testLogRollOnPipelineRestart is covered by HBASE-5995. Maybe this needs HDFS level tinkering.
The TestLocalHBaseCluster.testLocalHBaseCluster failure is some weird recursion in FileSystem.get leading to a StackOverflowError, so this particular failure instance may be specific to Hadoop 2.
I have some new team members needing training so part of that will be digging into these failures "real soon now".
> Fix the frequent testcase failures in 0.94 from build no #209
> -------------------------------------------------------------
>
> Key: HBASE-6100
> URL: https://issues.apache.org/jira/browse/HBASE-6100
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.94.0
> Reporter: ramkrishna.s.vasudevan
> Fix For: 0.94.2
>
>
> Fix the flaky tests in 0.94 branch after #209. Many test cases like the org.apache.hadoop.hbase.TestLocalHBaseCluster.testLocalHBaseCluster
> org.apache.hadoop.hbase.TestZooKeeper.testClientSessionExpired
> org.apache.hadoop.hbase.regionserver.TestServerCustomProtocol.testSingleMethod
> are failing frequently.
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