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Posted to commits@cassandra.apache.org by "Jun Rao (JIRA)" <ji...@apache.org> on 2010/01/08 05:20:54 UTC

[jira] Resolved: (CASSANDRA-675) TcpReader is slow because of using Exception handling in the normal path

     [ https://issues.apache.org/jira/browse/CASSANDRA-675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jun Rao resolved CASSANDRA-675.
-------------------------------

    Resolution: Fixed

committed. Thanks Brandon for testing it out.

> TcpReader is slow because of using Exception handling in the normal path
> ------------------------------------------------------------------------
>
>                 Key: CASSANDRA-675
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-675
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 0.9
>            Reporter: Jun Rao
>            Assignee: Jun Rao
>             Fix For: 0.9
>
>         Attachments: issue675.patchv1, issue675.patchv2
>
>
> TcpReader has the overhead of 1-2ms per message reading. This makes quorum reads too slow.

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