Rohini Palaniswamy created PIG-5249:
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Summary: Group followed by Limit does not have combiner
optimization in Tez
Key: PIG-5249
URL: https://issues.apache.org/jira/browse/PIG-5249
Project: Pig
Issue Type: Bug
Reporter: Rohini Palaniswamy
Fix For: 0.18.0
Changes done in CombinerOptimizer with PIG-946 does not work in Tez as Limit is
followed by POValueOutputTez/POValueInputTez and then Foreach. MR does
LimitAdjuster after CombinerOptimizer, so it works for MR.
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