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From "Lou DeGenaro (JIRA)" <...@uima.apache.org>
Subject [jira] [Commented] (UIMA-3848) DUCC Web Server (WS) seems slow to respond for Machines page of large cluster
Date Tue, 17 Jun 2014 10:30:02 GMT

    [ https://issues.apache.org/jira/browse/UIMA-3848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14033635#comment-14033635
] 

Lou DeGenaro commented on UIMA-3848:
------------------------------------

Update duccbook: ducc.ws.precalculate.machines

This is a choice between updating the sorted internal representation of the 
          Machines page as each Agent publication arrives (true, somewhat CPU intensive
          in a large cluster but fast browser response time) and updating only upon viewer

          demand (false, CPU intensive for each browser request with slower response time).

> DUCC Web Server (WS) seems slow to respond for Machines page of large cluster
> -----------------------------------------------------------------------------
>
>                 Key: UIMA-3848
>                 URL: https://issues.apache.org/jira/browse/UIMA-3848
>             Project: UIMA
>          Issue Type: Improvement
>            Reporter: Lou DeGenaro
>            Assignee: Lou DeGenaro
>            Priority: Minor
>             Fix For: future-DUCC
>
>
> Perhaps smart caching can help!?



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