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From "Aleksandr Shulman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6682) Bad characters in logs for server names: SplitLogManager: task following PBUF
Date Thu, 30 Aug 2012 23:41:07 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13445444#comment-13445444
] 

Aleksandr Shulman commented on HBASE-6682:
------------------------------------------

This object is actually a SplitLogTask object. If we deserialize the proto buffer and then
do a toString, then we get useful information.

The only risk I can think of is that data might actually not be of type SplitLogTask. However,
we're already taking that risk and error handling for this checked exception is done by the
calling function.

My fix then is to deserialize the object and print out its toString(), which is actually informative
and formatted.
                
> Bad characters in logs for server names: SplitLogManager: task following PBUF 
> ------------------------------------------------------------------------------
>
>                 Key: HBASE-6682
>                 URL: https://issues.apache.org/jira/browse/HBASE-6682
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.96.0
>            Reporter: nkeywal
>            Assignee: Aleksandr Shulman
>            Priority: Minor
>
> See how the server name is printed:
> 2012-08-29 14:28:53,567 INFO org.apache.hadoop.hbase.master.SplitLogManager: task /hbase/splitlog/hdfs%3A%2F%2Flocalhost%3A9000%2Fhbase%2F.logs%2Flocalhost%2C60202%2C1346241077569-splitting%2Flocalhost%252C60202%252C1346241077569.1346241967431
entered state PBUF
> 	localhost����ޑ�'

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