[HIVE-23032] Add batching in Lock generation - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 4.0.0-alpha-1
Component/s: Locking
Labels:
None

Description

Replace multi-row insert in Oracle with batching. Performance tests showed significant performance improvement after turning batching on.

Attachments

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HIVE-23032.1.patch
18/Mar/20 14:37
8 kB
Denys Kuzmenko
HIVE-23032.2.patch
19/Mar/20 00:48
8 kB
Denys Kuzmenko
HIVE-23032.3.patch
19/Mar/20 12:32
8 kB
Denys Kuzmenko
HIVE-23032.4.patch
24/Mar/20 13:15
20 kB
Denys Kuzmenko
HIVE-23032.5.patch
24/Mar/20 20:38
22 kB
Denys Kuzmenko
HIVE-23032.6.patch
25/Mar/20 14:35
22 kB
Denys Kuzmenko
HIVE-23032.7.patch
25/Mar/20 21:34
29 kB
Denys Kuzmenko
HIVE-23032.8.patch
26/Mar/20 16:48
29 kB
Denys Kuzmenko

Activity

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Assignee:: Denys Kuzmenko

Reporter:: Denys Kuzmenko

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 16/Mar/20 14:27

Updated:: 17/Nov/22 08:50

Resolved:: 01/Apr/20 07:39