HyukjinKwon commented on pull request #29009: URL: https://github.com/apache/spark/pull/29009#issuecomment-654166095
Thanks @maropu. @GuoPhilipse, does MySQL also supports `REGEXP` as a function? From reading the doc in Hive at https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF, it's same as Rlike which Spark supports. Maybe we should alias it. FWIW, there are many unsupported expressions explicitly: https://github.com/apache/spark/blob/5d870ef0bc70527fd1bc99a4ad17e4941c923351/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveSessionCatalog.scala#L189-L192 ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
