Jongyoung Park created TAJO-1935:
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Summary: Some Tasks don't work after they become TA_ASSIGNED
Key: TAJO-1935
URL: https://issues.apache.org/jira/browse/TAJO-1935
Project: Tajo
Issue Type: Bug
Components: Data Shuffle
Affects Versions: 0.10.1
Reporter: Jongyoung Park
The query is like following :
{code:sql}
insert overwrite into lineitem_tmp
select
l_partkey as t_partkey, 0.2 * avg(l_quantity) as t_avg_quantity
from
lineitem
group by l_partkey;
{code}
It is from query #17 of TPC-H.
>From eb2, only 2 tasks were not running after TA_ASSIGNED and query was in
>infinite loop.
Corresponding web pages and log are attached.
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