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From "Lukas Waldmann (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-17332) NullPointer exception when processing query
Date Wed, 16 Aug 2017 13:29:00 GMT
Lukas Waldmann created HIVE-17332:
-------------------------------------

             Summary: NullPointer exception when processing query
                 Key: HIVE-17332
                 URL: https://issues.apache.org/jira/browse/HIVE-17332
             Project: Hive
          Issue Type: Bug
    Affects Versions: 1.2.1
            Reporter: Lukas Waldmann


Hive query:
{code}
select count(*) from (select * from EXM_BASE_DATA, (select max(snapshot) max_snapshot from
EXM_BASE_DATA) s0 where snapshot == max_snapshot) t;
{code}
finish with NullPointer exception
while 
{code}
select * from EXM_BASE_DATA, (select max(snapshot) max_snapshot from EXM_BASE_DATA) s0 where
snapshot == max_snapshot
{code}
is executed without error



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