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https://issues.apache.org/jira/browse/FLINK-7342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17334241#comment-17334241
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Flink Jira Bot commented on FLINK-7342:
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This issue was marked "stale-assigned" and has not received an update in 7
days. It is now automatically unassigned. If you are still working on it, you
can assign it to yourself again. Please also give an update about the status of
the work.
> Add support for Regular Expression Operators (RLIKE)
> -----------------------------------------------------
>
> Key: FLINK-7342
> URL: https://issues.apache.org/jira/browse/FLINK-7342
> Project: Flink
> Issue Type: New Feature
> Components: Table SQL / API
> Reporter: sunjincheng
> Assignee: sunjincheng
> Priority: Major
> Labels: stale-assigned
>
> Currently Regular Expression Operators (RLIKE) are not supported. e.g.:
> {code}
> select * from emps name rlike '^(K|G|W)'
> {code}
> we'll get Error:
> {code}
> Error: Error while executing SQL "select * from emps name rlike '^(K|G|W)'":
> parse failed: Encountered "rlike" at line 1, column 25.
> {code}
> So, after https://issues.apache.org/jira/browse/CALCITE-1918 fixed. I want
> add RLIKE supported in flink (TableAPI and SQL).
> Reference:
> MySql: https://dev.mysql.com/doc/refman/5.7/en/regexp.html#operator_regexp
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