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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2017/10/19 22:23:00 UTC

[jira] [Created] (HIVE-17854) LlapRecordReader should have getRowNumber() like org.apache.orc.RecordReader

Eugene Koifman created HIVE-17854:
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             Summary: LlapRecordReader should have getRowNumber() like org.apache.orc.RecordReader
                 Key: HIVE-17854
                 URL: https://issues.apache.org/jira/browse/HIVE-17854
             Project: Hive
          Issue Type: Bug
          Components: llap, Transactions
    Affects Versions: 3.0.0
            Reporter: Eugene Koifman


getRowNumber() is required to read data in non-acid tables that were converted to acid.

Currently when VectorizedOrcAcidRowBatchReader is used from LlapRecordReader this functionality is not available making it impossible to vectorize reads/updates of non-aicd-to-acid tables with LLAP (until major compaction) in the presence of any deletes.



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