Norris Lee created DRILL-1544:
---------------------------------

             Summary: Support the escape clause for like and similar to
                 Key: DRILL-1544
                 URL: https://issues.apache.org/jira/browse/DRILL-1544
             Project: Apache Drill
          Issue Type: Improvement
          Components: Functions - Drill
            Reporter: Norris Lee


{code}
0: jdbc:drill:zk=localhost:5181> Select * from INFORMATION_SCHEMA.`TABLES` 
where TABLE_NAME LIKE 'bit\_table' ESCAPE '\';
Query failed: Screen received stop request sent. Failure while trying to 
materialize incoming schema.  Errors:

Error in expression at index -1.  Error: Missing function implementation: 
[like(VARCHAR-OPTIONAL, VARCHAR-REQUIRED, VARCHAR-REQUIRED)].  Full expression: 
--UNKNOWN EXPRESSION--.. [b65e023d-ed41-4779-8fb9-946cd66b2190]

Error: exception while executing query: Failure while trying to get next result 
batch. (state=,code=0)
{code}



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