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  1. Hive
  2. HIVE-4160 Vectorized Query Execution in Hive
  3. HIVE-4599

VectorGroupByOperator steals the non-vectorized children and crashes query if vectorization fails

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    Description

      Have the VGBy clone it's own row mode children or implement vector mode output (including VectorReduceSinkOperator)

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        1. HIVE-4599.1.patch
          7 kB
          Jitendra Nath Pandey

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            jnp Jitendra Nath Pandey Assign to me
            rusanu Remus Rusanu
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