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  1. IMPALA
  2. IMPALA-3897

Codegen null-aware constant in PHJ::ProcessBuildBatch()

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      We should codegen out this branch in the hash join node. The branch itself is probably pretty cheap, but it will reduce codegen time by removing the dead code inside the branch for almost all join modes.

            if (null_aware_partition_ != NULL) {
              // TODO: remove with codegen/template
      

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            anujphadke Anuj Phadke
            tarmstrong Tim Armstrong
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