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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CASSANDRA-1047) Get hadoop ColumnFamily metadata from describe_keyspace instead of config file
Date Thu, 15 Jul 2010 03:46:50 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-1047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888690#action_12888690
] 

Jonathan Ellis commented on CASSANDRA-1047:
-------------------------------------------

env variables for pig make sense to me.

> Get hadoop ColumnFamily metadata from describe_keyspace instead of config file
> ------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-1047
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1047
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Hadoop
>            Reporter: Jonathan Ellis
>            Assignee: Jonathan Ellis
>             Fix For: 0.7
>
>         Attachments: 1047.txt
>
>
> Requiring the Hadoop job to contain a copy of the Cassandra configuration file is clunky
and error-prone.  Instead, the Hadoop job should get an IP and port to contact for the range
map and for CF metadata (with describe_keyspace).

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