[HIVE-20513] Vectorization: Improve Fast Vector MapJoin Bytes Hash Tables - ASF JIRA

XML

Word

Printable

JSON

Details

Type: Bug
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 4.0.0-alpha-1
Component/s: Hive
Labels:
- hive-3.2.0-candidate

Target Version/s:

4.0.0

Description

Based on ~~HIVE-20491~~ / ~~HIVE-20503~~ discussions, improve Fast Vector MapJoin Bytes Hash Tables by only storing a one word slot entry.

Attachments

Attachments

- Sort By Name
- Sort By Date
- Ascending
- Descending

HIVE-20513.07.patch
10/Sep/18 06:34
84 kB
Zoltan Haindrich
HIVE-20513.06.patch
10/Sep/18 02:20
91 kB
Matt McCline
HIVE-20513.05.patch
09/Sep/18 19:57
91 kB
Matt McCline
HIVE-20513.04.patch
09/Sep/18 07:10
80 kB
Matt McCline
HIVE-20513.03.patch
07/Sep/18 19:28
78 kB
Matt McCline
HIVE-20513.02.patch
07/Sep/18 07:53
77 kB
Matt McCline
HIVE-20513.01.patch
07/Sep/18 00:03
77 kB
Matt McCline

Issue Links

links to

Activity

People

Assignee:: Matt McCline

Reporter:: Matt McCline

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 06/Sep/18 23:01

Updated:: 01/Dec/22 09:11

Resolved:: 10/Sep/18 09:26