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https://issues.apache.org/jira/browse/HBASE-10142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13854662#comment-13854662
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Enis Soztutar commented on HBASE-10142:
---------------------------------------
Run the test 12 times on my windows box. failed only once with:
{code}
Failed tests:
testLogRollOnDatanodeDeath(org.apache.hadoop.hbase.regionserver.wal.TestLogRolling):
New log file should have the default replication instead of 1
{code}
This is definitely an improvement over a failure every other time. I would
suggest we pick this patch for 0.96 as well. Though the writer vs tmpWriter is
a bit different in 0.96 than trunk.
> TestLogRolling#testLogRollOnDatanodeDeath test failure
> ------------------------------------------------------
>
> Key: HBASE-10142
> URL: https://issues.apache.org/jira/browse/HBASE-10142
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.98.0, 0.99.0
> Reporter: Andrew Purtell
> Assignee: Ted Yu
> Fix For: 0.98.0, 0.99.0
>
> Attachments: 10142-v1.txt
>
>
> This is a demanding unit test, which fails fairly often as software versions
> (JVM, Hadoop) and system load change. Currently when testing 0.98 branch I
> see this failure:
> {noformat}
> Failed tests:
> testLogRollOnDatanodeDeath(org.apache.hadoop.hbase.regionserver.wal.TestLogRolling):
> LowReplication Roller should've been disabled, current replication=1
> {noformat}
> Could be a timing issue after the recent switch to Hadoop 2 as default
> build/test profile. Let's see if more leniency makes sense and if it can
> stabilize the test before disabling it.
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