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  1. Hive
  2. HIVE-21522

Struct with varchar/char fields are not supported in vectorized IN

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Vectorization
    • None

    Description

      currently only Strings are expected
      https://github.com/apache/hive/blob/a7a9f516b3803830999f60d2bffb45e76c8a91ef/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizationContext.java#L2585

      for a varchar (after HIVE-21316) it will report:

      ql/src/test/results/clientpositive/in_typecheck_varchar.q.out:          notVectorizedReason: FILTER operator: org.apache.hadoop.hive.ql.metadata.HiveException: Unexpected constant String type HiveVarcharWritable

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            Unassigned Unassigned
            kgyrtkirk Zoltan Haindrich
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            Dates

              Created:
              Updated: