[HIVE-11355] Hive on tez: memory manager for sort buffers (input/output) and operators - ASF JIRA

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Details

Type: Improvement
Status: Patch Available
Priority: Major
Resolution: Unresolved
Affects Version/s: 2.0.0
Fix Version/s: None
Component/s: Tez
Labels:
None

Description

We need to better manage the sort buffer allocations to ensure better performance. Also, we need to provide configurations to certain operators to stay within memory limits.

Attachments

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HIVE-11355.17.patch
16/Feb/16 20:10
43 kB
Vikram Dixit K
HIVE-11355.16.patch
11/Feb/16 01:56
78 kB
Vikram Dixit K
HIVE-11355.15.patch
10/Feb/16 22:36
51 kB
Vikram Dixit K
HIVE-11355.14.patch
09/Feb/16 23:48
51 kB
Vikram Dixit K
HIVE-11355.13.patch
23/Dec/15 01:17
87 kB
Vikram Dixit K
HIVE-11355.12.patch
21/Dec/15 21:48
88 kB
Vikram Dixit K
HIVE-11355.11.patch
19/Dec/15 07:34
88 kB
Vikram Dixit K
HIVE-11355.10.patch
18/Dec/15 17:03
85 kB
Vikram Dixit K
HIVE-11355.9.patch
18/Dec/15 08:07
84 kB
Vikram Dixit K
HIVE-11355.8.patch
17/Dec/15 10:33
38 kB
Vikram Dixit K
HIVE-11355.7.patch
16/Dec/15 23:52
37 kB
Vikram Dixit K
HIVE-11355.6.patch
16/Dec/15 21:35
34 kB
Vikram Dixit K
HIVE-11355.5.patch
25/Sep/15 22:04
52 kB
Vikram Dixit K
HIVE-11355.4.patch
21/Aug/15 20:43
54 kB
Vikram Dixit K
HIVE-11355.3.patch
31/Jul/15 01:50
54 kB
Vikram Dixit K
HIVE-11355.2.patch
28/Jul/15 23:29
50 kB
Vikram Dixit K
HIVE-11355.1.patch
27/Jul/15 20:42
41 kB
Vikram Dixit K

Activity

People

Assignee:: Vikram Dixit K

Reporter:: Vikram Dixit K

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 23/Jul/15 18:37

Updated:: 17/Feb/16 09:34