You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@flink.apache.org by "vinoyang (JIRA)" <ji...@apache.org> on 2018/07/29 02:49:00 UTC
[jira] [Created] (FLINK-9990) Add regex_extract supported in
TableAPI and SQL
vinoyang created FLINK-9990:
-------------------------------
Summary: Add regex_extract supported in TableAPI and SQL
Key: FLINK-9990
URL: https://issues.apache.org/jira/browse/FLINK-9990
Project: Flink
Issue Type: Sub-task
Components: Table API & SQL
Reporter: vinoyang
Assignee: vinoyang
regex_extract is a very useful function, it returns a string based on a regex pattern and a index.
For example :
{code:java}
regexp_extract('foothebar', 'foo(.*?)(bar)', 2) // returns 'bar.'
{code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)