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  1. Hive
  2. HIVE-1469

replace isArray() calls and remove LOG.isInfoEnabled() in Operator.forward()

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.7.0
    • Fix Version/s: 0.7.0
    • Component/s: None
    • Labels:
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      Description

      Small changes:
      In my profiling, isArray() is kind of expensive, we should avoid to call it.
      Also LOG.isInfoEnabled() is called in every operator's forward() method. We should only call it once.

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            • Assignee:
              he yongqiang He Yongqiang
              Reporter:
              he yongqiang He Yongqiang
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              • Created:
                Updated:
                Resolved: