[YARN-2052] ContainerId creation after work preserving restart is broken - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.5.0
Component/s: resourcemanager
Labels:
None

Target Version/s:

2.5.0
Hadoop Flags:

Reviewed

Description

Container ids are made unique by using the app identifier and appending a monotonically increasing sequence number to it. Since container creation is a high churn activity the RM does not store the sequence number per app. So after restart it does not know what the new sequence number should be for new allocations.

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YARN-2052.1.patch
15/Jun/14 21:53
5 kB
Tsuyoshi Ozawa
YARN-2052.2.patch
15/Jun/14 23:51
6 kB
Tsuyoshi Ozawa
YARN-2052.3.patch
17/Jun/14 10:32
7 kB
Tsuyoshi Ozawa
YARN-2052.4.patch
19/Jun/14 15:56
4 kB
Tsuyoshi Ozawa
YARN-2052.5.patch
25/Jun/14 08:59
35 kB
Tsuyoshi Ozawa
YARN-2052.6.patch
25/Jun/14 13:53
36 kB
Tsuyoshi Ozawa
YARN-2052.7.patch
26/Jun/14 20:47
45 kB
Tsuyoshi Ozawa
YARN-2052.8.patch
26/Jun/14 22:54
37 kB
Tsuyoshi Ozawa
YARN-2052.9.patch
27/Jun/14 00:19
37 kB
Tsuyoshi Ozawa
YARN-2052.9.patch
27/Jun/14 06:57
37 kB
Tsuyoshi Ozawa
YARN-2052.10.patch
27/Jun/14 23:05
37 kB
Tsuyoshi Ozawa
YARN-2052.11.patch
28/Jun/14 01:44
38 kB
Tsuyoshi Ozawa
YARN-2052.12.patch
29/Jun/14 00:30
38 kB
Tsuyoshi Ozawa

Issue Links

relates to

YARN-2182 Update ContainerId#toString() to avoid conflicts before and after RM restart

Closed

YARN-2229 ContainerId can overflow with RM restart

Closed

Activity

People

Assignee:: Tsuyoshi Ozawa

Reporter:: Tsuyoshi Ozawa

Votes:: 0 Vote for this issue

Watchers:: 8 Start watching this issue

Dates

Created:: 13/May/14 13:01

Updated:: 15/Aug/14 05:44

Resolved:: 29/Jun/14 18:26