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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7989) Client with a cache info on a dead server will wait for 20s before trying another one.
Date Thu, 07 Mar 2013 18:36:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13596156#comment-13596156
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Sergey Shelukhin commented on HBASE-7989:
-----------------------------------------

Hmm, nevermind, is this about TCP timeout?
                
> Client with a cache info on a dead server will wait for 20s before trying another one.
> --------------------------------------------------------------------------------------
>
>                 Key: HBASE-7989
>                 URL: https://issues.apache.org/jira/browse/HBASE-7989
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 0.95.0, 0.98.0
>            Reporter: nkeywal
>
> Scenario is:
> - fetch the cache in the client
> - a server dies
> - try to use a region that is on the dead server
> This will lead to a 20 second connect timeout. We don't have this in unit test because
we have this only is the remote box does not answer. In the unit tests we have immediately
a connection refused from the OS.

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