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Commit a94671a0 authored by a1singh's avatar a1singh Committed by Sean Owen
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[SPARK-11506][MLLIB] Removed redundant operation in Online LDA implementation

In file LDAOptimizer.scala:

line 441: since "idx" was never used, replaced unrequired zipWithIndex.foreach with foreach.

-      nonEmptyDocs.zipWithIndex.foreach { case ((_, termCounts: Vector), idx: Int) =>
+      nonEmptyDocs.foreach { case (_, termCounts: Vector) =>

Author: a1singh <a1singh@ucsd.edu>

Closes #9456 from a1singh/master.
parent 7bdc9219
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