[FLINK-9991] Add regexp_replace supported in TableAPI and SQL

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Implemented
• Fix Version/s: 1.7.0
• Component/s: Table SQL / API
• Labels: pull-request-available
• Assignee: vinoyang
• Reporter: vinoyang
• Created: 29/Jul/18 02:55
• Updated: 15/Sep/18 07:30
• Resolved: 15/Sep/18 07:30

Description

regexp_replace is a very userful function to process String.
For example :

regexp_replace("foobar", "oo|ar", "") //returns 'fb.'

It is supported as a UDF in Hive, more details please see[1].

[1]: https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF

 

Issue Links

• is related to: FLINK-10216 Add REGEXP_MATCH in TableAPI and SQL
• links to: GitHub Pull Request #6450