zhangbutao commented on code in PR #6240: URL: https://github.com/apache/hive/pull/6240#discussion_r2650584646
########## ql/src/test/results/clientpositive/llap/ppd_like_filter.q.out: ########## @@ -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: So there is an issue here. The HMS can return partition information based on like `.*`, but the `PartitionConditionRemover `considers these partitions invalid. This seems inconsistent—we need to maintain consistency. cc @dengzhhu653 @deniskuzZ Additionally, I am not sure if `.*` is a commonly used expression in SQL LIKE filtering. Could you give examples of similar LIKE matching usages in other sql engines? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
