[MAPREDUCE-3382] Network ACLs can prevent AMs to ping the Job-end notification URL - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: 0.23.0
Fix Version/s: 0.23.1
Component/s: applicationmaster, mrv2
Labels:
None

Hadoop Flags:

Reviewed
Release Note:
Enhanced MR AM to use a proxy to ping the job-end notification URL.

Description

~~MAPREDUCE-3028~~ added support for job-end notification from MR AMs after the job finishes. Network ACLs can have an implication on this one - outgoing connections from the compute nodes may be restricted in some settings and so job-end notification( that can originate from the AMs which may run on random nodes in the cluster) may have issues.

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MAPREDUCE-3382.branch-0.23.patch
07/Jan/12 00:05
6 kB
Ravi Prakash
MAPREDUCE-3382.branch-0.23.patch
06/Jan/12 21:59
5 kB
Ravi Prakash

Activity

People

Assignee:: Ravi Prakash

Reporter:: Vinod Kumar Vavilapalli

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 09/Nov/11 03:43

Updated:: 05/Mar/12 02:49

Resolved:: 10/Jan/12 21:09