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https://issues.apache.org/jira/browse/HBASE-12339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14266750#comment-14266750
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Hudson commented on HBASE-12339:
--------------------------------
SUCCESS: Integrated in HBase-1.0 #638 (See
[https://builds.apache.org/job/HBase-1.0/638/])
HBASE-12339 WALPerformanceEvaluation should have a log roller. (enis: rev
ca8846eeef1cc980194924038f831817eca67a0e)
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/LogRoller.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/MockRegionServerServices.java
> WAL performance evaluation tool doesn't roll logs
> -------------------------------------------------
>
> Key: HBASE-12339
> URL: https://issues.apache.org/jira/browse/HBASE-12339
> Project: HBase
> Issue Type: Bug
> Components: wal
> Affects Versions: 0.99.0
> Reporter: Sean Busbey
> Assignee: Sean Busbey
> Fix For: 1.0.0, 2.0.0, 1.1.0
>
> Attachments: HBASE-12339.1.patch.txt
>
>
> the perf eval tool for the wal never sets up a log roller and instead used to
> just call the rollWriter method directly.
> Eventually it changed to call requestLogRoll instead of attempting to do the
> roll itself. requestLogRoll is the same method used internal to the wal code
> and it relies on there being a LogRoller to actually have rolls happen. (the
> method just notifies all of the listeners for hte wal that one of them should
> call the roll method.)
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