[YARN-1776] renewDelegationToken should survive RM failover - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.4.0
Component/s: None
Labels:
None

Target Version/s:

2.4.0
Hadoop Flags:

Reviewed

Description

When a delegation token is renewed, two RMStateStore operations: 1) removing the old DT, and 2) storing the new DT will happen. If RM fails in between. There would be problem.

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YARN-1776.1.patch
20/Mar/14 04:57
14 kB
Zhijie Shen
YARN-1776.2.patch
20/Mar/14 19:54
19 kB
Zhijie Shen
YARN-1776.3.patch
20/Mar/14 22:37
19 kB
Zhijie Shen
YARN-1776.4.patch
21/Mar/14 23:02
25 kB
Zhijie Shen
YARN-1776.5.patch
22/Mar/14 00:31
26 kB
Zhijie Shen
YARN-1776.6.patch
22/Mar/14 01:24
26 kB
Jian He

Issue Links

relates to

YARN-1363 Get / Cancel / Renew delegation token api should be non blocking

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Assignee:: Zhijie Shen

Reporter:: Zhijie Shen

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Dates

Created:: 03/Mar/14 17:29

Updated:: 10/Apr/14 13:11

Resolved:: 22/Mar/14 04:17