Oleg Ovlasyuk created HIVE-15358:
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Summary: Strange behavior when partition ends with space
Key: HIVE-15358
URL: https://issues.apache.org/jira/browse/HIVE-15358
Project: Hive
Issue Type: Bug
Environment: Hive 1.1.0-cdh5.8.0
Reporter: Oleg Ovlasyuk
Priority: Minor
When insert some data in partition, ending with space, that doesnt exists,
everything goes as expected: hdfs folder, ending with space is created.
insert into test_tbl partition(part='p1 ') values('test_value');
But when in next query insert some data in the same partition, but without
space, data would be placed in the folder with space
insert into test_tbl partition(part='p1') values('test_value2');
And when try to get data:
select * from test_tbl where part='p1 ' -- (with space) returns 2 rows
select * from test_tbl where part='p1' -- (without space) returns 0 rows
if delete hdfs directory with space, but dont drop partition and then run query
without space:
insert into test_tbl partition(part='p1') values('test_value2');
hdfs folder with splace would be created again.
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