dengzhhu653 commented on code in PR #6240:
URL: https://github.com/apache/hive/pull/6240#discussion_r2652018677


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ql/src/test/results/clientpositive/llap/ppd_like_filter.q.out:
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@@ -256,3 +256,51 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@test_tbl
 POSTHOOK: Input: default@test_tbl@b=d_%5C%25ae
 #### A masked pattern was here ####
+PREHOOK: query: select * from test_tbl where b like 'a.*'

Review Comment:
   per my understanding, we don't have a single pattern for both jdo and the 
direct sql, jdo accepts `.*` (Java-type pattern) for any sequences and the sql 
allows `_%` for the same game. When comes to HMS API, the user needs to take 
care of the pattern, whether it should be a Java-type pattern or sql pattern.
   
   Not sure why `PartitionConditionRemover` would remove the partition 
condition, given the pruned partitions from Metastore is not empty.
   



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