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Posted to dev@couchdb.apache.org by "Paul Joseph Davis (JIRA)" <ji...@apache.org> on 2009/03/03 02:51:56 UTC
[jira] Created: (COUCHDB-277) Improve the OS process handling to
have pool semantics.
Improve the OS process handling to have pool semantics.
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Key: COUCHDB-277
URL: https://issues.apache.org/jira/browse/COUCHDB-277
Project: CouchDB
Issue Type: Improvement
Components: JavaScript View Server
Reporter: Paul Joseph Davis
Just got reminded that I need to add pool semantics to OS processes. Now that we're using JS processes for more and more things other than Map/Reduce this will be especially important.
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[jira] Commented: (COUCHDB-277) Improve the OS process handling to
have pool semantics.
Posted by "Chris Anderson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12678353#action_12678353 ]
Chris Anderson commented on COUCHDB-277:
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There are a couple of notes here:
One is that couch_query_servers (which is in charge of baby-sitting views, lists and shows) already manages a pool of processes to avoid opening and closing them.
The second is that the main.js protocol could be enhanced so that the reduce, show, etc funs can be named (by md5?) so that they don't have to be resent for each request.
> Improve the OS process handling to have pool semantics.
> -------------------------------------------------------
>
> Key: COUCHDB-277
> URL: https://issues.apache.org/jira/browse/COUCHDB-277
> Project: CouchDB
> Issue Type: Improvement
> Components: JavaScript View Server
> Reporter: Paul Joseph Davis
>
> Just got reminded that I need to add pool semantics to OS processes. Now that we're using JS processes for more and more things other than Map/Reduce this will be especially important.
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[jira] Resolved: (COUCHDB-277) Improve the OS process handling to
have pool semantics.
Posted by "Paul Joseph Davis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COUCHDB-277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Joseph Davis resolved COUCHDB-277.
---------------------------------------
Resolution: Fixed
Fixed by jchris a month ago or so.
> Improve the OS process handling to have pool semantics.
> -------------------------------------------------------
>
> Key: COUCHDB-277
> URL: https://issues.apache.org/jira/browse/COUCHDB-277
> Project: CouchDB
> Issue Type: Improvement
> Components: JavaScript View Server
> Reporter: Paul Joseph Davis
>
> Just got reminded that I need to add pool semantics to OS processes. Now that we're using JS processes for more and more things other than Map/Reduce this will be especially important.
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You can reply to this email to add a comment to the issue online.