[YARN-4767] Network issues can cause persistent RM UI outage - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Critical
Resolution: Fixed
Affects Version/s: 2.7.2
Fix Version/s: 2.9.0, 3.0.0-alpha2
Component/s: webapp
Labels:
None

Target Version/s:

2.8.0
Hadoop Flags:

Reviewed

Description

If a network issue causes an AM web app to resolve the RM proxy's address to something other than what's listed in the allowed proxies list, the AmIpFilter will 302 redirect the RM proxy's request back to the RM proxy. The RM proxy will then consume all available handler threads connecting to itself over and over, resulting in an outage of the web UI.

Attachments

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YARN-4767.001.patch
08/Mar/16 20:08
5 kB
Daniel Templeton
YARN-4767.002.patch
09/Mar/16 18:54
9 kB
Daniel Templeton
YARN-4767.003.patch
17/Mar/16 13:25
22 kB
Daniel Templeton
YARN-4767.004.patch
21/Mar/16 19:53
23 kB
Daniel Templeton
YARN-4767.005.patch
25/May/16 01:00
23 kB
Daniel Templeton
YARN-4767.006.patch
25/May/16 13:40
23 kB
Daniel Templeton
YARN-4767.007.patch
01/Jun/16 22:28
24 kB
Daniel Templeton
YARN-4767.008.patch
24/Aug/16 23:17
35 kB
Daniel Templeton
YARN-4767.009.patch
29/Aug/16 21:00
36 kB
Daniel Templeton
YARN-4767.010.patch
29/Aug/16 22:45
37 kB
Daniel Templeton
YARN-4767.011.patch
03/Oct/16 17:59
37 kB
Daniel Templeton

Issue Links

breaks

MAPREDUCE-6789 Fix TestAMWebApp failure

Resolved

Activity

People

Assignee:: Daniel Templeton

Reporter:: Daniel Templeton

Votes:: 2 Vote for this issue

Watchers:: 20 Start watching this issue

Dates

Created:: 04/Mar/16 18:09

Updated:: 26/Feb/20 05:29

Resolved:: 03/Oct/16 21:39