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From "Jean-Marc Spaggiari (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8229) Replication code logs like crazy if a target table cannot be found.
Date Sun, 31 Mar 2013 12:19:15 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618313#comment-13618313
] 

Jean-Marc Spaggiari commented on HBASE-8229:
--------------------------------------------

[~jeason], I should have put a question mark at the end ;) Was more a question than an affirmation.
I was thinking like if the node which is trying to create the table on the other side fails
(power suply, etc.), is another one going to take is place?

anyway, adding the delay will fix the crazy loggin issue.
                
> Replication code logs like crazy if a target table cannot be found.
> -------------------------------------------------------------------
>
>                 Key: HBASE-8229
>                 URL: https://issues.apache.org/jira/browse/HBASE-8229
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>             Fix For: 0.95.0, 0.98.0, 0.94.7
>
>
> One of our RS/DN machines ran out of diskspace on the partition to which we write the
log files.
> It turns out we still had a table in our source cluster with REPLICATION_SCOPE=>1
that did not have a matching table in the remote cluster.
> In then logged a long stack trace every 50ms or so, over a few days that filled up our
log partition.
> Since ReplicationSource cannot make any progress in this case anyway, it should probably
sleep a bit before retrying (or at least limit the rate at which it spews out these exceptions
to the log).

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