[HIVE-287] support count(*) and count distinct on multiple columns - ASF JIRA

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 0.6.0
Fix Version/s: 0.6.0
Component/s: Query Processor
Labels:
None

Hadoop Flags:

Reviewed
Release Note:
This change deprecates the GenericUDAFResolver interface in favor of the new GenericUDAFResolver2.

Description

The following query does not work:

select count(distinct col1, col2) from Tbl

Attachments

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Attachments

HIVE-287-1.patch
20/May/10 18:13
34 kB
Arvind Prabhakar
HIVE-287-2.patch
26/May/10 03:50
36 kB
Arvind Prabhakar
HIVE-287-3.patch
16/Jun/10 17:17
34 kB
Arvind Prabhakar
HIVE-287-4.patch
22/Jun/10 02:18
41 kB
Arvind Prabhakar
HIVE-287-5-trunk.patch
07/Jul/10 01:21
53 kB
Arvind Prabhakar
HIVE-287-5-branch-0.6.patch
07/Jul/10 01:21
53 kB
Arvind Prabhakar
HIVE-287-6-trunk.patch
09/Jul/10 23:52
55 kB
Arvind Prabhakar
HIVE-287-6-branch-0.6.patch
09/Jul/10 23:52
55 kB
Arvind Prabhakar

Issue Links

is related to

HIVE-1459 wildcards in UDF/UDAF should expand to all columns (rather than no columns)

Open

Activity

People

Assignee:

Arvind Prabhakar

Reporter:

Namit Jain

Votes:

1 Vote for this issue

Watchers:

7 Start watching this issue

Dates

Created:

12/Feb/09 19:31

Updated:

17/Dec/11 00:03

Resolved:

12/Jul/10 01:24