You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@drill.apache.org by "Ramana Inukonda Nagaraj (JIRA)" <ji...@apache.org> on 2014/05/31 02:15:03 UTC

[jira] [Created] (DRILL-882) Join between hive table and parquet file fail

Ramana Inukonda Nagaraj created DRILL-882:
---------------------------------------------

             Summary: Join between hive table and parquet file fail
                 Key: DRILL-882
                 URL: https://issues.apache.org/jira/browse/DRILL-882
             Project: Apache Drill
          Issue Type: Bug
          Components: Query Planning & Optimization
            Reporter: Ramana Inukonda Nagaraj


The following query fails with a cannot plan error

select p.p_partkey 
   from hive.part p, `tpch-multi/partsupp` ps 
   where p.p_partkey = ps.ps_partkey 
              and p.p_size = 41  
order by p.p_partkey
limit 20;

The below queries work fine implying nothing is wrong with the source

select p.p_partkey 
   from hive.part p;
   
select ps.ps_partkey from `tpch-multi/partsupp` ps;

The same query also works when both sides of join is from parquet or hive. Its only when they are different that I get the below cannot plan error. 

message: "Failure while parsing sql. < CannotPlanException:[ Node [rel#2666:Subset#26.PHYSICAL.SINGLETON([]).[]] could not be implemented; planner state:




--
This message was sent by Atlassian JIRA
(v6.2#6252)