Mike Adamson created CASSANDRA-10600:
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             Summary: CqlInputFormat throws IOE if the size estimates are zero
                 Key: CASSANDRA-10600
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10600
             Project: Cassandra
          Issue Type: Bug
          Components: Hadoop
            Reporter: Mike Adamson
            Assignee: Mike Adamson
             Fix For: 3.0.0


{{CqlInputFormat.describeSplits}} handles the case of no entry in the 
'system.size_estimates' table but does not handle the situation when there is a 
zero size estimate in the table. This can happen if an input job is started 
immediately after data is added but before the {{SizeEstimatesRecorder}} has 
run.

{{CqlInputFormat.describeSplits}} should handle 0 size estimate in the same 
manner as no size estimate and not sub-split but return the full split. 



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