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From "Richard S. Hall (JIRA)" <j...@apache.org>
Subject [jira] Updated: (FELIX-1783) Eliminate contention on ServiceRegistry.getServiceReferences(String, Filter)
Date Sun, 01 Nov 2009 16:13:59 GMT

     [ https://issues.apache.org/jira/browse/FELIX-1783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Richard S. Hall updated FELIX-1783:

    Fix Version/s:     (was: felix-2.2.0)

> Eliminate contention on ServiceRegistry.getServiceReferences(String, Filter)
> ----------------------------------------------------------------------------
>                 Key: FELIX-1783
>                 URL: https://issues.apache.org/jira/browse/FELIX-1783
>             Project: Felix
>          Issue Type: Improvement
>          Components: Framework
>    Affects Versions: felix-2.0.1
>            Reporter: Karl Pauls
>            Assignee: Karl Pauls
>             Fix For: felix-2.0.2
> FELIX-1746 uncovered some contention inside the service registry. It provides a patch
based on a COW map implementation. However, for now we are going with a patch that removes
the contention by doing some more copying and less locking. This is a short-term solution
and we need to go back to FELIX-1746 and see where and how we can make use of the COW map
in other places too as well as in this one.  

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