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Posted to issues@drill.apache.org by "Mehant Baid (JIRA)" <ji...@apache.org> on 2015/02/12 23:55:12 UTC
[jira] [Created] (DRILL-2234) IOOB when streaming aggregate is on
the left side of hash join
Mehant Baid created DRILL-2234:
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Summary: IOOB when streaming aggregate is on the left side of hash join
Key: DRILL-2234
URL: https://issues.apache.org/jira/browse/DRILL-2234
Project: Apache Drill
Issue Type: Bug
Components: Execution - Relational Operators
Reporter: Mehant Baid
Assignee: Mehant Baid
Fix For: 0.8.0
This issue is similar to DRILL-2107.
Issue can be reproduced by enabling SwapJoinRule in DrillRuleSets and running the following query.
alter session set `planner.slice_target` = 1;
alter session set `planner.enable_hashagg` = false;
alter session set `planner.enable_streamagg` = true;
select l_suppkey, sum(l_extendedprice)/sum(l_quantity) as avg_price
from cp.`tpch/lineitem.parquet` where l_orderkey in
(select o_orderkey from cp.`tpch/orders.parquet` where o_custkey = 2)
group by l_suppkey having sum(l_extendedprice)/sum(l_quantity) > 1850.0;
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