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Posted to gitbox@hive.apache.org by GitBox <gi...@apache.org> on 2022/10/05 20:02:48 UTC

[GitHub] [hive] zabetak commented on a diff in pull request #3588: HIVE-26524: Use Calcite to remove sections of a query plan known never produces rows

zabetak commented on code in PR #3588:
URL: https://github.com/apache/hive/pull/3588#discussion_r985676478


##########
ql/src/test/results/clientpositive/llap/masking_10.q.out:
##########
@@ -137,9 +136,7 @@ STAGE PLANS:
     Tez
 #### A masked pattern was here ####
       Edges:
-        Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE), Reducer 4 (CUSTOM_SIMPLE_EDGE)
-        Reducer 3 <- Map 1 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
-        Reducer 4 <- Map 1 (SIMPLE_EDGE)
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 3 (SIMPLE_EDGE)

Review Comment:
   Thanks for clarifying. I forgot about the query rewrites due to masking.



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