[jira] [Created] (HIVE-9439) merge ORC disk ranges as we go when reading RGs

[Sergey Shelukhin (JIRA)]

Sergey Shelukhin created HIVE-9439:
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             Summary: merge ORC disk ranges as we go when reading RGs
                 Key: HIVE-9439
                 URL: https://issues.apache.org/jira/browse/HIVE-9439
             Project: Hive
          Issue Type: Improvement
            Reporter: Sergey Shelukhin
            Assignee: Sergey Shelukhin
            Priority: Minor


Currently we get ranges for all the RGs individually, then merge them. We can 
do some (probably most of) the merging as we go.



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