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PIG-5441 Pig skew join tez grace reducer fails to find shuffle data

Open yigress opened this issue 2 years ago • 0 comments

PigGraceShuffleVertexManager changes edge to SCATTER_GATHER. for skew join when the right side table has >1 reducers this will cause shuffle error.

yigress avatar May 19 '23 21:05 yigress