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  1. Hive
  2. HIVE-4935

Potential NPE in MetadataOnlyOptimizer

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.12.0
    • Component/s: None
    • Labels:
      None

      Description

      In MetadataOnlyOptimizer.TableScanProcessor.process, it is possible that we consider a TableScanOperator as "MayBeMetadataOnly" when this TS does not have a conf. In MetadataOnlyOptimizer.MetadataOnlyTaskDispatcher.dispatch(Node, Stack<Node>, Object...), when we convert this TS, we want to get the alias from its conf....

        Attachments

        1. HIVE-4935.1.patch
          1 kB
          Yin Huai
        2. HIVE-4935.1.patch
          1 kB
          Yin Huai

          Activity

            People

            • Assignee:
              yhuai Yin Huai
              Reporter:
              yhuai Yin Huai
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              Dates

              • Created:
                Updated:
                Resolved: