kasakrisz commented on code in PR #4237:
URL: https://github.com/apache/hive/pull/4237#discussion_r1168331370


##########
ql/src/test/queries/clientpositive/pointlookup6.q:
##########
@@ -0,0 +1,17 @@
+create table r_table (

Review Comment:
   Changing `hive.optimize.point.lookup` to `false` changes the plan in the 
test output so I wouldn't add this explicitly. It would also turn off the whole 
point lookup optimization functionality and in general we don't want to turn 
off any functionality because it would lead to dead functionalities and make 
very hard to re-enable it after a while.
   
   I added 
   ```
   set hive.optimize.point.lookup.min=2
   ```
   It makes sense in this test case since we have only two constants in the 
`IN` expressions.
   



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