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Posted to dev@storm.apache.org by "Rick Kellogg (JIRA)" <ji...@apache.org> on 2015/10/09 03:31:26 UTC

[jira] [Reopened] (STORM-593) No need of rwlock for clojure atom

     [ https://issues.apache.org/jira/browse/STORM-593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Kellogg reopened STORM-593:
--------------------------------

> No need of rwlock for clojure atom 
> -----------------------------------
>
>                 Key: STORM-593
>                 URL: https://issues.apache.org/jira/browse/STORM-593
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-core
>    Affects Versions: 0.10.0
>            Reporter: xiajun
>            Assignee: xiajun
>
> cached-node+port->socket in worker-data is atom, there on need for rwlock endpoint-socket-lock to protect cached-node+port->socket. And after use rwlock, there will be competition between refresh-connections and message send.



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