[MAPREDUCE-3353] Need a RM->AM channel to inform AMs about faulty/unhealthy/lost nodes - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 0.23.0
Fix Version/s: 2.0.0-alpha
Component/s: applicationmaster, mrv2, resourcemanager
Labels:
None

Target Version/s:

0.23.3

Description

When a node gets lost or turns faulty, AM needs to know about that event so that it can take some action like for e.g. re-executing map tasks whose intermediate output live on that faulty node.

Attachments

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MAPREDUCE-3353-branch-0.23.patch
20/Mar/12 02:57
69 kB
Bikas Saha
MAPREDUCE-3353-branch-0.23.patch
20/Mar/12 02:12
70 kB
Bikas Saha
MAPREDUCE-3353-branch-0.23.patch
16/Mar/12 19:29
70 kB
Bikas Saha
MAPREDUCE-3353-branch-0.23.patch
06/Mar/12 00:27
83 kB
Bikas Saha
MAPREDUCE-3353-branch-0.23.patch
02/Mar/12 00:55
83 kB
Bikas Saha
MAPREDUCE-3353-branch-0.23.patch
01/Mar/12 22:49
83 kB
Bikas Saha
MAPREDUCE-3353-branch-0.23.patch
01/Mar/12 18:53
85 kB
Bikas Saha

Issue Links

blocks

MAPREDUCE-3921 MR AM should act on the nodes liveliness information when nodes go up/down/unhealthy

Closed

is depended upon by

MAPREDUCE-3958 RM: Remove RMNodeState and replace it with NodeState

Closed

Activity

People

Assignee:: Bikas Saha

Reporter:: Vinod Kumar Vavilapalli

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 04/Nov/11 13:14

Updated:: 10/Mar/15 04:31

Resolved:: 26/Mar/12 05:48