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Posted to dev@hive.apache.org by "Roshan Naik (JIRA)" <ji...@apache.org> on 2015/09/28 23:49:04 UTC

[jira] [Created] (HIVE-11983) Hive streaming API's uses incorrect logic to assign buckets to incoming records

Roshan Naik created HIVE-11983:
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             Summary: Hive streaming API's uses incorrect logic to assign buckets to incoming records
                 Key: HIVE-11983
                 URL: https://issues.apache.org/jira/browse/HIVE-11983
             Project: Hive
          Issue Type: Bug
          Components: HCatalog
    Affects Versions: 1.2.1
            Reporter: Roshan Naik
            Assignee: Roshan Naik


The Streaming API tries to distribute records evenly into buckets. 
All records in every Transaction that is part of TransactionBatch goes to the same bucket and a new bucket number is chose for each TransactionBatch.

Fix: API needs to hash each record to determine which bucket it belongs to. 



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