t3rmin4t0r commented on a change in pull request #731: HIVE-19113
URL: https://github.com/apache/hive/pull/731#discussion_r306092544
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File path:
ql/src/test/results/clientpositive/llap/dynamic_semijoin_reduction_3.q.out
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@@ -582,7 +584,7 @@ STAGE PLANS:
Reducer 4 <- Reducer 3 (SIMPLE_EDGE)
Reducer 5 <- Reducer 3 (SIMPLE_EDGE)
Reducer 6 <- Reducer 3 (SIMPLE_EDGE)
- Reducer 7 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
Review comment:
Interesting switch here - suspicious 1:1, because the hash function for
regular group-by != hash function for bucketing, needs attention
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