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From "Michael Newman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (COUCHDB-1246) CouchJS process spawned and not killed on each Reduce Overflow Error
Date Fri, 12 Aug 2011 01:57:27 GMT

    [ https://issues.apache.org/jira/browse/COUCHDB-1246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13083873#comment-13083873
] 

Michael Newman commented on COUCHDB-1246:
-----------------------------------------

Interesting. I run this view 25 times and I get 25 couchjs processes and any other view I
request after that returns this timeout.

This is a Debian server running on an Amazon EC2 micro instance if that helps at all.

> CouchJS process spawned and not killed on each Reduce Overflow Error
> --------------------------------------------------------------------
>
>                 Key: COUCHDB-1246
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1246
>             Project: CouchDB
>          Issue Type: Bug
>          Components: JavaScript View Server
>    Affects Versions: 1.1
>         Environment: Linux Debian Squeeze
> [query_server_config]
> reduce_limit = true
> os_process_limit = 25
>            Reporter: Michael Newman
>         Attachments: categories
>
>
> Running the view attached results in a reduce_overflow_error. For each reduce_overflow_error
a process of /usr/lib/couchdb/bin/couchjs /usr/share/couchdb/server/main.js starts running.
Once this gets to 25, which is the os_process_limit by default, all views result in a server
error: timeout {gen_server,call,[couch_query_servers,{get_proc,<<"javascript">>}]}
> As far as I can tell, these processes and the non-response from the views will continue
until couch is restarted.

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