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From "Xiangrui Meng (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-17647) SQL LIKE/RLIKE do not handle backslashes correctly
Date Fri, 23 Sep 2016 15:55:20 GMT
Xiangrui Meng created SPARK-17647:
-------------------------------------

             Summary: SQL LIKE/RLIKE do not handle backslashes correctly
                 Key: SPARK-17647
                 URL: https://issues.apache.org/jira/browse/SPARK-17647
             Project: Spark
          Issue Type: Bug
          Components: SQL
            Reporter: Xiangrui Meng


Try the following in SQL shell:

{code}
select '\\\\' like '%\\%';
select '\\\\' rlike '.*\\\\\\\\.*';
{code}

The first returned false and the second returned true. Both are wrong.



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