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From "Wahyu Sudrajat (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-5079) PreparedStatement dynamic parameters to avoid SQL Injection test
Date Mon, 28 Nov 2016 12:25:58 GMT
Wahyu Sudrajat created DRILL-5079:
-------------------------------------

             Summary: PreparedStatement dynamic parameters to avoid SQL Injection test
                 Key: DRILL-5079
                 URL: https://issues.apache.org/jira/browse/DRILL-5079
             Project: Apache Drill
          Issue Type: Improvement
          Components: Client - JDBC
    Affects Versions: 1.8.0
            Reporter: Wahyu Sudrajat
            Priority: Critical


Capability to use PreparedStatement with dynamic parameters to prevent SQL Injection.

For example:
select  * from PEOPLE where FIRST_NAME = ? and LAST_NAME = ? limit 100

As for now, Drill will return:
Error Message:PreparedStatementCallback; uncategorized SQLException for SQL []; SQL state
[null]; error code [0]; Failed to create prepared statement: PLAN ERROR: Cannot convert RexNode
to equivalent Drill expression. RexNode Class: org.apache.calcite.rex.RexDynamicParam, RexNode
Digest: ?0



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