[jira] [Created] (DRILL-6905) ClassCastException happens when combining filters with numeric and varchar literals

["Anton Gozhiy (JIRA)" <ji...@apache.org>]

Anton Gozhiy created DRILL-6905:
-----------------------------------

             Summary: ClassCastException happens when combining filters with numeric and varchar literals
                 Key: DRILL-6905
                 URL: https://issues.apache.org/jira/browse/DRILL-6905
             Project: Apache Drill
          Issue Type: Bug
    Affects Versions: 1.14.0
            Reporter: Anton Gozhiy


*Query:*
{code:sql}
select * from cp.`tpch/nation.parquet` where n_nationkey < 5 or n_nationkey = '10'
{code}

*Expected result:*
The query should run successfully.

*Actual result:* 
ClassCastException happens
{noformat}
org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR: ClassCastException Please, refer to logs for more information. [Error Id: 6651eab4-2efe-4275-8816-71e306396d51 on node1.cluster.com:31010] (org.apache.drill.exec.work.foreman.ForemanException) Unexpected exception during fragment initialization: Error while applying rule ReduceExpressionsRule(Filter), args [rel#566080:LogicalFilter.NONE.ANY([]).[](input=rel#566079:Subset#0.ENUMERABLE.ANY([]).[],condition=OR(<($1, 5), =($1, '10')))] org.apache.drill.exec.work.foreman.Foreman.run():300 java.util.concurrent.ThreadPoolExecutor.runWorker():1149 java.util.concurrent.ThreadPoolExecutor$Worker.run():624 java.lang.Thread.run():748 Caused By (java.lang.RuntimeException) Error while applying rule ReduceExpressionsRule(Filter), args [rel#566080:LogicalFilter.NONE.ANY([]).[](input=rel#566079:Subset#0.ENUMERABLE.ANY([]).[],condition=OR(<($1, 5), =($1, '10')))] org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch():236 org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp():648 org.apache.calcite.tools.Programs$RuleSetProgram.run():339 org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.transform():431 org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.transform():371 org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToRawDrel():251 org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel():320 org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan():177 org.apache.drill.exec.planner.sql.DrillSqlWorker.getQueryPlan():155 org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan():81 org.apache.drill.exec.work.foreman.Foreman.runSQL():584 org.apache.drill.exec.work.foreman.Foreman.run():272 java.util.concurrent.ThreadPoolExecutor.runWorker():1149 java.util.concurrent.ThreadPoolExecutor$Worker.run():624 java.lang.Thread.run():748 Caused By (java.lang.ClassCastException) null
{noformat}




--
This message was sent by Atlassian JIRA
(v7.6.3#76005)