[HADOOP-5396] Queue ACLs should be refreshed without requiring a restart of the job tracker - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.21.0
Component/s: None
Labels:
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Hadoop Flags:

Reviewed
Release Note:
Job Tracker queue ACLs can be changed without restarting Job Tracker.

Description

In large shared deployments of the M/R clusters, it is normal that new users will periodically want to get access to some queues on the M/R framework. Requiring a JT restart for each such change is operationally inconvenient and seems an overkill. There should be a way for updating ACLs with new users without requiring a JT restart.

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5396-20.patch
28/May/09 23:25
30 kB
Robert Chansler
cluster_setup.pdf
07/Apr/09 09:16
36 kB
Sreekanth Ramakrishnan
commands_manual.pdf
07/Apr/09 09:16
43 kB
Sreekanth Ramakrishnan
hadoop-5396-1.patch
07/Apr/09 09:06
24 kB
Sreekanth Ramakrishnan
hadoop-5396-2.patch
09/Apr/09 10:13
27 kB
Sreekanth Ramakrishnan
hadoop-5396-3.patch
13/Apr/09 09:37
30 kB
Sreekanth Ramakrishnan
HADOOP-5396-3-svn.txt
16/Mar/09 09:53
37 kB
Vinod Kumar Vavilapalli
hadoop-5396-4.patch
14/Apr/09 04:10
30 kB
Sreekanth Ramakrishnan
HADOOP-5396-4-svn.txt
01/Apr/09 03:48
29 kB
Vinod Kumar Vavilapalli
hadoop-5396-5.patch
14/Apr/09 09:43
30 kB
Sreekanth Ramakrishnan

Activity

People

Assignee:: Vinod Kumar Vavilapalli

Reporter:: Hemanth Yamijala

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 04/Mar/09 15:02

Updated:: 24/Aug/10 20:36

Resolved:: 16/Apr/09 17:59