[#MAPREDUCE-1083] Use the user-to-groups mapping service in the JobTracker

Hadoop Map/Reduce

Use the user-to-groups mapping service in the JobTracker

Created: 08/Oct/09 07:59 AM Updated: 19/Nov/09 01:09 AM

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Component/s:

jobtracker

Affects Version/s:

None

Fix Version/s:

0.22.0

Time Tracking:

Not Specified

File Attachments:

	File Name	Date Attached	Attached By	Size
	HADOOP-4656_mr.patch	2009-10-08 08:22 AM	Arun C Murthy	9 kB

Issue Links:

Blocker

This issue is blocked by:

HADOOP-4656 Add a user to groups mapping service

Description

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HADOOP-4656 introduces a user-to-groups mapping service on the server-side. The JobTracker should use this to map users to their groups rather than relying on the information passed by the client.

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Arun C Murthy made changes - 08/Oct/09 08:09 AM

Field	Original Value	New Value
Link		This issue is blocked by HADOOP-4656 [ HADOOP-4656 ]

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Arun C Murthy added a comment - 08/Oct/09 08:22 AM

Preliminary patch, with some testing complete.

Arun C Murthy made changes - 08/Oct/09 08:22 AM

Attachment

HADOOP-4656_mr.patch [ 12421605 ]

Boris Shkolnik made changes - 19/Nov/09 01:09 AM

Assignee

Arun C Murthy [ acmurthy ]

Boris Shkolnik [ boryas ]