nicolas maillard created HIVE-6532:
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Summary: ORC NPE on null Map
Key: HIVE-6532
URL: https://issues.apache.org/jira/browse/HIVE-6532
Project: Hive
Issue Type: Bug
Components: File Formats
Affects Versions: 0.12.0
Environment: ubuntu 12.04
Reporter: nicolas maillard
Priority: Trivial
On a select query map tasks will fail with npe for a where clause on a null
map. on an ORC table
example
select * from my table where mymap['entry'] = 'something'
If my map where to be null in a line we will get an npe exception.
Maybe the line should just be ignored.
The same query on a text format table will resolve correctly
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