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From "Keith Turner (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-2069) ThriftTransportPool too aggressive in closing connections
Date Thu, 02 Jan 2014 22:41:50 GMT


Keith Turner commented on ACCUMULO-2069:

I just noticed that ThriftTransportPool has a public method setIdleTime() which could be used
to increase this timeout as a workaround.   It seems like its been there since 1.4.0.

> ThriftTransportPool too aggressive in closing connections
> ---------------------------------------------------------
>                 Key: ACCUMULO-2069
>                 URL:
>             Project: Accumulo
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.4.4
>            Reporter: Dave Marion
>             Fix For: 1.7.0
> org.apache.accumulo.core.client.impl.ThriftTransportPool closes unused thrift connections
after 3 seconds of inactivty. This can impact performance by causing tablet server connections
to be constantly torn down and set up. Think of the case where you have a MTBW writer with
a small number of threads and a moderate amount of tservers. Make the timeout configurable.

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