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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2017/10/11 19:36:04 UTC

[jira] [Created] (HIVE-17773) add test to make sure bucket pruning doesn't clash with unbucketed acid tables

Eugene Koifman created HIVE-17773:
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             Summary: add test to make sure bucket pruning doesn't clash with unbucketed acid tables
                 Key: HIVE-17773
                 URL: https://issues.apache.org/jira/browse/HIVE-17773
             Project: Hive
          Issue Type: Sub-task
          Components: Transactions
    Affects Versions: 3.0.0
            Reporter: Eugene Koifman
            Assignee: Eugene Koifman


HIVE-11525 add bucket pruning.  Unbucketed acid tables name data files in the same way as proper/enforced buckets.  
Bucket pruning should only kick in for bucketed tables (https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/optimizer/FixedBucketPruningOptimizer.java#L109)  but it's good to add some tests to make sure



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