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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3803) BlockPoolSliceScanner new work period notice is very chatty at INFO level
Date Wed, 15 Aug 2012 03:43:38 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13434789#comment-13434789
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Uma Maheswara Rao G commented on HDFS-3803:
-------------------------------------------

Linked this issue to HDFS-3194, reasonable to undo this once HDFS-3194 goes in.
(Actually HDFS-3194 addressing one more potential issue, that will be bit serious than this.
But observation of that issue comes from this logs. Most of the times we will run with INFO
logs only. If we change that to DEBUG, we would have missed that actual potential issue...More
details on HDFS-3194)
Need to check, because of this change whether that patch going stale and need to regenerate
again.
                
> BlockPoolSliceScanner new work period notice is very chatty at INFO level
> -------------------------------------------------------------------------
>
>                 Key: HDFS-3803
>                 URL: https://issues.apache.org/jira/browse/HDFS-3803
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: data-node
>    Affects Versions: 2.1.0-alpha, 2.0.1-alpha
>         Environment: Hadoop 2.0.1-alpha-SNAPSHOT
>            Reporter: Andrew Purtell
>            Priority: Minor
>             Fix For: 2.1.0-alpha, 3.0.0
>
>         Attachments: HDFS-3803.patch
>
>
> One line of ~140 chars logged every 5 seconds. 

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