Add ability to snapshot data as input to hadoop jobs
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Key: CASSANDRA-2527
URL: https://issues.apache.org/jira/browse/CASSANDRA-2527
Project: Cassandra
Issue Type: Improvement
Reporter: Jeremy Hanna
It is desirable to have immutable inputs to hadoop jobs for the duration of the
job. That way re-execution of individual tasks do not alter the output. One
way to accomplish this would be to snapshot the data that is used as input to a
job.
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