Aggarwal-Raghav commented on PR #6239: URL: https://github.com/apache/hive/pull/6239#issuecomment-3664306856
**Explanation:** In `Vectorizer.java` the `hashTableKeyType`is getting set as `DATE` for `DATE` column type https://github.com/apache/hive/blob/5410b7338cacf7f31612a7c475f0cf5fa2e9c6bd/ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java#L3455 But the `DATE` type is not present `VectorMapJoinOuterGenerateResultOperator` in : https://github.com/apache/hive/blob/c23751026698d130e8ba1a1b156c4cd7f2681992/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/mapjoin/VectorMapJoinOuterGenerateResultOperator.java#L821 For `Double` and `Timestamp` Columns, they are working without the patch as well because the default hashTableKeyType is `MULTI_KEY` https://github.com/apache/hive/blob/5410b7338cacf7f31612a7c475f0cf5fa2e9c6bd/ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java#L3429 -- 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]
