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ASF GitHub Bot commented on FLINK-9991: --------------------------------------- yanghua commented on issue #6450: [FLINK-9991] [table] Add regexp_replace supported in TableAPI and SQL URL: https://github.com/apache/flink/pull/6450#issuecomment-421216764 @xccui I have refactored this PR. Can you review it again? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Add regexp_replace supported in TableAPI and SQL > ------------------------------------------------ > > Key: FLINK-9991 > URL: https://issues.apache.org/jira/browse/FLINK-9991 > Project: Flink > Issue Type: Sub-task > Components: Table API & SQL > Reporter: vinoyang > Assignee: vinoyang > Priority: Minor > Labels: pull-request-available > > regexp_replace is a very userful function to process String. > For example : > {code:java} > regexp_replace("foobar", "oo|ar", "") //returns 'fb.' > {code} > It is supported as a UDF in Hive, more details please see[1]. > [1]: https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF > -- This message was sent by Atlassian JIRA (v7.6.3#76005)