[DRILL-4076] Unlike hive drill treats _HIVE_DEFAULT_PARTITION_ as a null value

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 1.3.0
• Component/s: Storage - Hive
• Assignee: Unassigned
• Reporter: Rahul Kumar Challapalli
• Created: 12/Nov/15 01:50
• Updated: 12/Nov/15 01:53

Description

git.commit.id.abbrev=e78e286

Query From Drill :

select * from hive.empty_lengthy_p where varchar_col is null;
+----------+--------------+
| int_col  | varchar_col  |
+----------+--------------+
| 3        | null         |
| 5        | null         |
| 6        | null         |
+----------+--------------+

The same query from hive returns an empty data set.

Dump of whole table from hive :

select * from empty_lengthy_p;                          
OK
3	__HIVE_DEFAULT_PARTITION__
5	__HIVE_DEFAULT_PARTITION__
6	__HIVE_DEFAULT_PARTITION__
1	dhfawriuueiq dshfjklhfiue eiufhwelfhleiruhj ejfwekjlf hsjdkgfhsdjk  hjd hdfkh sdhg dkj hsdhg jds gsdlgd sd hjk sdjhkjdhgsdhg 
2	jkdshgf jhg sdgj dlsg jsdgjg    jkdhgiergergd fgjgioug8945u irjfoiej0930j pofkqpgogogj dogj09g djvkldsjgjgirewoie dkflvsd vkdvskgjiwegjwe;sdkvjsdgfdgksdjgkdjkdjgksjg sdkjgdsjg skdjggj;sdgjd sk;gjsd
7	jkdshgf jhg sdgj dlsg jsdgjg    jkdhgiergergd fgjgioug8945u irjfoiej0930j pofkqpgogogj dogj09g djvkldsjgjgirewoie dkflvsd vkdvskgjiwegjwe;sdkvjsdgfdgksdjgkdjkdjgksjg sdkjgdsjg skdjggj;sdgjd sk;gjsd
4	sdjklhkhjdfgjhdfgkjhdfkjldfsgjdsfkjhdfmnb,cv