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Posted to commits@cassandra.apache.org by "Brandon Williams (JIRA)" <ji...@apache.org> on 2011/02/13 00:49:57 UTC
[jira] Updated: (CASSANDRA-1828) Create a pig storefunc
[ https://issues.apache.org/jira/browse/CASSANDRA-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brandon Williams updated CASSANDRA-1828:
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Attachment: 0002-Fix-build-bin-script.txt
0001-add-storage-ability-to-pig-CassandraStorage.txt
Patch to allowing storing output to cassandra, so long as the output matches what you would get from loading either a CF or SCF. Note that I had to custom build pig with jackson 1.4, since it includes its own jackson 1.0.1 which avro does not seem to like.
> Create a pig storefunc
> ----------------------
>
> Key: CASSANDRA-1828
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1828
> Project: Cassandra
> Issue Type: New Feature
> Components: Contrib, Hadoop
> Affects Versions: 0.7 beta 1
> Reporter: Brandon Williams
> Assignee: Brandon Williams
> Priority: Minor
> Fix For: 0.7.2
>
> Attachments: 0001-add-storage-ability-to-pig-CassandraStorage.txt, 0002-Fix-build-bin-script.txt
>
> Original Estimate: 32h
> Remaining Estimate: 32h
>
> Now that we have a ColumnFamilyOutputFormat, we can write data back to cassandra in mapreduce jobs, however we can only do this in java. It would be nice if pig could also output to cassandra.
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