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Posted to dev@drill.apache.org by "Daniel Barclay (Drill/MapR) (JIRA)" <ji...@apache.org> on 2015/02/13 01:12:16 UTC

[jira] [Created] (DRILL-2238) Unsupported join on OR yields rough CannotPlanException (vs. cleaner unsupported-feature message)

Daniel Barclay (Drill/MapR) created DRILL-2238:
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             Summary: Unsupported join on OR  yields rough CannotPlanException (vs. cleaner unsupported-feature message)
                 Key: DRILL-2238
                 URL: https://issues.apache.org/jira/browse/DRILL-2238
             Project: Apache Drill
          Issue Type: Bug
          Components: Query Planning & Optimization, SQL Parser
            Reporter: Daniel Barclay (Drill/MapR)
            Assignee: Jinfeng Ni
            Priority: Minor


The unsupported combination of joining using a condition with an OR yields an internal CannotPlanException (with a dump of the plan):

org.apache.drill.exec.rpc.RpcException: RelOptPlanner.CannotPlanException: Node [rel#4217:Subset#3.LOGICAL.ANY([]).[]] could not be implemented; planner state:
Root: rel#4217:Subset#3.LOGICAL.ANY([]).[]
Original rel:
...

Eventually this should instead use some kind of unsupported-combination error.



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