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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CASSANDRA-342) hadoop integration
Date Wed, 13 Jan 2010 01:31:54 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12799514#action_12799514
] 

Todd Lipcon commented on CASSANDRA-342:
---------------------------------------

I'd be more worried about lack of memory sandboxing - they could easily OOM (which may end
up killing a Cassandra thread rather than the Task), or they could create tons of objects
and end up taking over the GC.

I guess it could be *an* option, but it does seem awfully scary.

> hadoop integration
> ------------------
>
>                 Key: CASSANDRA-342
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-342
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Jeff Hodges
>         Attachments: 0001-v3-CASSANDRA-342.-Set-up-for-the-hadoop-commits.patch, 0002-v3-CASSANDRA-342.-Working-hadoop-support.patch,
0003-v3-CASSANDRA-342.-Adding-the-WordCount-example.patch
>
>
> Some discussion on -dev: http://mail-archives.apache.org/mod_mbox/incubator-cassandra-dev/200907.mbox/%3Cf5f3a6290907240123y22f065edp1649f7c5c1add491@mail.gmail.com%3E

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