[YARN-3094] reset timer for liveness monitors after RM recovery - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.6.0
Fix Version/s: 2.7.0, 2.6.1, 3.0.0-alpha1
Component/s: resourcemanager
Labels:
- 2.6.1-candidate

Target Version/s:

2.7.0
Hadoop Flags:

Reviewed

Description

When RM restarts, it will recover RMAppAttempts and registry them to AMLivenessMonitor if they are not in final state. AM will time out in RM if the recover process takes long time due to some reasons(e.g. too many apps).

In our system, we found the recover process took about 3 mins, and all AM time out.

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YARN-3094.patch
23/Jan/15 11:09
3 kB
Jun Gong
YARN-3094.2.patch
26/Jan/15 05:43
6 kB
Jun Gong
YARN-3094.3.patch
29/Jan/15 05:18
8 kB
Jun Gong
YARN-3094.4.patch
04/Feb/15 15:11
8 kB
Jun Gong
YARN-3094.5.patch
05/Feb/15 01:27
8 kB
Jun Gong

Activity

People

Assignee:: Jun Gong

Reporter:: Jun Gong

Votes:: 0 Vote for this issue

Watchers:: 11 Start watching this issue

Dates

Created:: 23/Jan/15 10:51

Updated:: 30/Aug/16 01:28

Resolved:: 09/Feb/15 21:48