[HADOOP-7804] enable hadoop config generator to set dfs.block.local-path-access.user to enable short circuit read

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.20.205.0
• Fix Version/s: 1.0.0, 0.23.1
• Component/s: conf
• Target Version/s: 1.0.0
• Assignee: Arpit Gupta
• Reporter: Arpit Gupta
• Created: 04/Nov/11 19:59
• Updated: 08/Feb/12 00:32
• Resolved: 28/Nov/11 04:51

Description

we have a new config that allows to select which user can have access for short circuit read. We should make that configurable through the config generator scripts.

Issue Links

• relates to: HDFS-2246 Shortcut a local client reads to a Datanodes files directly