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  1. HPCC
  2. HPCC-19857

DISTRIBUTEs not pruned from LOOP,LOCAL graphs

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      DISTRIBUTE's in a LOOP,LOCAL child graph(s) appear not to be removed.

      The knock on effect of them remaining, means that the loop graphs are considered global and synchronized per iteration across slaves, where as if they had been truly local (i.e. with distribute's removed) they would have been able to execute asynchronously on all slaves and therefore overall execute faster.

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              ghalliday Gavin Halliday
              jakesmith Jake Smith
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