ghanko commented on code in PR #3592:
URL: https://github.com/apache/hive/pull/3592#discussion_r973559351
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ql/src/test/queries/clientpositive/vector_struct_in2.q:
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@@ -0,0 +1,22 @@
+set hive.fetch.task.conversion=none;
+
+create table test (a string) partitioned by (y string, m string);
+insert into test values ('aa', 2022, 9);
+
+--original bug report
+select * from test where (y=year(date_sub('2022-09-11',4)) and
m=month(date_sub('2022-09-11',4))) or (y=year(date_sub('2022-09-11',10)) and
m=month(date_sub('2022-09-11',10)) );
+
+set hive.optimize.point.lookup=false;
+set hive.cbo.enable=false;
+
+--embedded expression in struct
+select * from test where (struct(cast(y as int)) IN (struct(2022)));
+
+--first argument of in expression is const struct
+select * from test where (struct(2022) IN (struct(2022)));
+
+set hive.optimize.constant.propagation=false;
Review Comment:
Constant propagation optimizer optimizes the filter out so the issue is not
reproducible if it is turned on. I'm going to add some comments to the test to
make these clear.
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