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From "Jared Leable (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-15728) Empty table returns result when querying partitioned field with a function
Date Wed, 25 Jan 2017 21:24:26 GMT
Jared Leable created HIVE-15728:
-----------------------------------

             Summary: Empty table returns result when querying partitioned field with a function
                 Key: HIVE-15728
                 URL: https://issues.apache.org/jira/browse/HIVE-15728
             Project: Hive
          Issue Type: Bug
          Components: Hive
    Affects Versions: 1.1.0
            Reporter: Jared Leable


If a partitioned table contained data and is then truncated a query will still return a result
when using a function on a partitioned field.

create table test1 (
	field string
)
partitioned by(dt string);

set hive.exec.dynamic.partition.mode=nonstrict;
insert into test1 
partition(dt)
select 'a','2017-01-01';

-- to view inserted records
select * from test1;

-- to delete all records from the table
truncate table test1;

-- to view 0 records in the table
select * from test1;

-- still returns a result for the partitioned field
select max(dt) from test1;



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