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Posted to issues@spark.apache.org by "Yuming Wang (JIRA)" <ji...@apache.org> on 2019/06/17 08:46:00 UTC

[jira] [Created] (SPARK-28076) Support regular expression substring

Yuming Wang created SPARK-28076:
-----------------------------------

             Summary: Support regular expression substring
                 Key: SPARK-28076
                 URL: https://issues.apache.org/jira/browse/SPARK-28076
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Yuming Wang


For example:

{code:sql}
-- T581 regular expression substring (with SQL's bizarre regexp syntax)
SELECT SUBSTRING('abcdefg' FROM 'a#"(b_d)#"%' FOR '#') AS "bcd";
{code}



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