dengzhhu653 commented on a change in pull request #2145:
URL: https://github.com/apache/hive/pull/2145#discussion_r680344086
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File path: ql/src/test/results/clientpositive/llap/subquery_multi.q.out
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@@ -4769,7 +4769,7 @@ POSTHOOK: Input: default@tempty
85768 almond antique chartreuse lavender yellow Manufacturer#1
Brand#12 LARGE BRUSHED STEEL 34 SM BAG 1753.76 refull
86428 almond aquamarine burnished black steel Manufacturer#1 Brand#12
STANDARD ANODIZED STEEL 28 WRAP BAG 1414.42 arefully
90681 almond antique chartreuse khaki white Manufacturer#3 Brand#31
MEDIUM BURNISHED TIN 17 SM CASE 1671.68 are slyly after the sl
-Warning: Shuffle Join MERGEJOIN[39][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in
Stage 'Reducer 3' is a cross product
+Warning: Shuffle Join MERGEJOIN[39][tables = [$hdt$_0, $hdt$_2]] in Stage
'Reducer 3' is a cross product
Review comment:
Same as below, the `$hdt$_1` does not participate in `Reducer 3`, as it
produces no output after the semi join(`p_name IN (select p_name from
part_null)`)
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