[
https://issues.apache.org/jira/browse/CASSANDRA-2246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256770#comment-13256770
]
Dmitriy V. Ryaboy commented on CASSANDRA-2246:
----------------------------------------------
FYI I suspect you could do this much nicer by making use of Pig's predicate
pushdown via LoadMetadata.getPartitionKeys (supply everything you have an index
on) and LoadMetadata.setPartitionFilter (apply the selection by using secondary
indexes).
> Enable Pig to use indexed data as described in CASSANDRA-2245
> -------------------------------------------------------------
>
> Key: CASSANDRA-2246
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2246
> Project: Cassandra
> Issue Type: Improvement
> Components: Contrib
> Affects Versions: 0.7.2
> Reporter: Matt Kennedy
> Assignee: Brandon Williams
> Priority: Minor
> Labels: hadoop
> Fix For: 1.1.0
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> in contrib/pig, add query parameters to CassandraStorage keyspace/column
> family string to specify column search predicates.
> For example:
> rows = LOAD 'cassandra://mykeyspace/mycolumnfamily?country=UK' using
> CassandraStorage();
> This depends on CASSANDRA-1600
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
