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From Utku Can Top├žu <>
Subject ColumnFamilyInputFormat KeyRange scans on a CF
Date Thu, 29 Apr 2010 16:14:20 GMT

I've been trying to use Cassandra for some kind of a supplementary input
source for Hadoop MapReduce jobs.

The default usage of the ColumnFamilyInputFormat does a full columnfamily
scan for using within the MapReduce framework as map input.

However I believe that, it should be possible to give a keyrange to scan the
specified range.

Is it anymeans possible?

Best Regards,


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