[YARN-514] Delayed store operations should not result in RM unavailability for app submission - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.1.0-beta
Component/s: resourcemanager
Labels:
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Hadoop Flags:

Reviewed

Description

Currently, app submission is the only store operation performed synchronously because the app must be stored before the request returns with success. This makes the RM susceptible to blocking all client threads on slow store operations, resulting in RM being perceived as unavailable by clients.

Attachments

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YARN-514.8.patch
17/Apr/13 17:48
37 kB
Zhijie Shen
YARN-514.7.patch
17/Apr/13 05:49
37 kB
Zhijie Shen
YARN-514.6.patch
16/Apr/13 07:57
37 kB
Zhijie Shen
YARN-514.5.patch
15/Apr/13 21:30
26 kB
Zhijie Shen
YARN-514.4.patch
12/Apr/13 05:18
26 kB
Zhijie Shen
YARN-514.3.patch
11/Apr/13 02:07
26 kB
Zhijie Shen
YARN-514.2.patch
10/Apr/13 07:05
37 kB
Zhijie Shen
YARN-514.1.patch
10/Apr/13 04:47
38 kB
Zhijie Shen

Issue Links

blocks

MAPREDUCE-5140 MR part of YARN-514

Closed

is related to

YARN-549 YarnClient.submitApplication should wait for application to be accepted by the RM

Closed

YARN-585 TestFairScheduler#testNotAllowSubmitApplication is broken due to YARN-514

Closed

Activity

People

Assignee:: Zhijie Shen

Reporter:: Bikas Saha

Votes:: 0 Vote for this issue

Watchers:: 9 Start watching this issue

Dates

Created:: 28/Mar/13 18:20

Updated:: 27/Aug/13 22:15

Resolved:: 18/Apr/13 17:51