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https://issues.apache.org/jira/browse/HDFS-3020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219434#comment-13219434
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Hadoop QA commented on HDFS-3020:
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-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12516591/hdfs-3020.txt
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
-1 patch. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/1930//console
This message is automatically generated.
> Auto-logSync based on edit log buffer size broken
> -------------------------------------------------
>
> Key: HDFS-3020
> URL: https://issues.apache.org/jira/browse/HDFS-3020
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 0.22.0, 0.23.0
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Priority: Critical
> Attachments: hdfs-3020.txt, hdfs-3020.txt, hdfs-3020.txt
>
>
> HDFS-1112 added a feature whereby the edit log automatically calls logSync()
> if the buffered data crosses a threshold. However, the code checks
> {{bufReady.size()}} rather than {{bufCurrent.size()}} -- which is incorrect
> since the writes themselves go into {{bufCurrent}}.
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