[MAPREDUCE-4128] AM Recovery expects all attempts of a completed task to also be completed. - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 3.0.0-alpha1
Fix Version/s: 0.23.3, 2.0.2-alpha
Component/s: mrv2
Labels:
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Target Version/s:

Description

The AM seems to assume that all attempts of a completed task (from a previous AM incarnation) would also be completed. There is at least one case in which this does not hold. Case being cancellation of a completed task resulting in a new running attempt.

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MAPREDUCE-4128-2.patch
12/Apr/12 19:56
18 kB
Bikas Saha
MAPREDUCE-4128-1.patch
11/Apr/12 18:56
17 kB
Bikas Saha
MAPREDUCE-4128.patch
10/Apr/12 00:50
17 kB
Bikas Saha

Issue Links

blocks

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

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Assignee:: Bikas Saha

Reporter:: Bikas Saha

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 09/Apr/12 18:02

Updated:: 12/May/16 18:23

Resolved:: 13/Apr/12 13:49