[YARN-3140] Improve locks in AbstractCSQueue/LeafQueue/ParentQueue - ASF JIRA

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Details

Type: Sub-task
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.9.0, 3.0.0-alpha2
Component/s: resourcemanager, scheduler
Labels:
None

Target Version/s:

2.9.0

Description

Enhance locks in AbstractCSQueue/LeafQueue/ParentQueue, as mentioned in YARN-3091, a possible solution is using read/write lock. Other fine-graind locks for specific purposes / bugs should be addressed in separated tickets.

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YARN-3140.1.patch
09/Sep/16 23:55
172 kB
Wangda Tan
YARN-3140.2.patch
10/Sep/16 19:31
172 kB
Wangda Tan
YARN-3140.3.patch
15/Sep/16 18:35
172 kB
Wangda Tan
YARN-3140.4.patch
19/Sep/16 17:27
172 kB
Wangda Tan

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Assignee:: Wangda Tan

Reporter:: Wangda Tan

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 04/Feb/15 22:15

Updated:: 18/Oct/16 22:11

Resolved:: 20/Sep/16 07:13