[YARN-3231] FairScheduler: Changing queueMaxRunningApps interferes with pending jobs - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.7.0, 2.6.1, 3.0.0-alpha1
Component/s: None
Labels:
- 2.6.1-candidate

Hadoop Flags:

Reviewed

Description

When a queue is piling up with a lot of pending jobs due to the maxRunningApps limit. We want to increase this property on the fly to make some of the pending job active. However, once we increase the limit, all pending jobs were not assigned any resource, and were stuck forever.

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Attachments

YARN-3231.v1.patch
24/Feb/15 19:19
8 kB
Siqi Li
YARN-3231.v2.patch
24/Feb/15 23:33
12 kB
Siqi Li
YARN-3231.v3.patch
26/Feb/15 20:08
10 kB
Siqi Li
YARN-3231.v4.patch
26/Feb/15 22:20
16 kB
Siqi Li

Issue Links

is duplicated by

YARN-3057 Need update apps' runnability when reloading allocation files for FairScheduler

Resolved

Activity

People

Assignee:

Siqi Li

Reporter:

Siqi Li

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Watchers:

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Dates

Created:

19/Feb/15 23:23

Updated:

30/Aug/16 01:27

Resolved:

05/Mar/15 02:10