[YARN-3410] YARN admin should be able to remove individual application records from RMStateStore - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Critical
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.8.0, 3.0.0-alpha1
Component/s: resourcemanager, yarn
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Reviewed

Description

When RM state store entered an unexpected state, one example is ~~YARN-2340~~, when an attempt is not in final state but app already completed, RM can never get up unless format RMStateStore.

I think we should support remove individual application records from RMStateStore to unblock RM admin make choice of either waiting for a fix or format state store.

In addition, RM should be able to report all fatal errors (which will shutdown RM) when doing app recovery, this can save admin some time to remove apps in bad state.

Attachments

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0001-YARN-3410.patch
10/Apr/15 17:38
16 kB
Rohith Sharma K S
0001-YARN-3410.patch
10/Apr/15 17:23
16 kB
Rohith Sharma K S
0001-YARN-3410-v1.patch
03/Apr/15 09:22
16 kB
Rohith Sharma K S
0002-YARN-3410.patch
10/Apr/15 18:30
16 kB
Rohith Sharma K S
0003-YARN-3410.patch
17/Apr/15 16:22
17 kB
Rohith Sharma K S
0004-YARN-3410.patch
17/Apr/15 18:02
17 kB
Rohith Sharma K S
0004-YARN-3410-addendum.patch
22/Apr/15 08:33
1 kB
Rohith Sharma K S
0004-YARN-3410-addendum-branch-2.patch
22/Apr/15 08:42
1 kB
Rohith Sharma K S
0004-YARN-3410-branch-2.patch
21/Apr/15 04:31
17 kB
Rohith Sharma K S

Issue Links

breaks

YARN-3527 Fix site comilation error in Yarncommands.md

Resolved

is related to

YARN-3604 removeApplication in ZKRMStateStore should also disable watch.

Resolved

Activity

People

Assignee:: Rohith Sharma K S

Reporter:: Wangda Tan

Votes:: 0 Vote for this issue

Watchers:: 10 Start watching this issue

Dates

Created:: 27/Mar/15 17:36

Updated:: 30/Aug/16 01:25

Resolved:: 22/Apr/15 08:52