Details
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New Feature
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Status: Resolved
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Major
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Resolution: Fixed
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3.0.0-alpha1, 3.0.0-alpha2
Description
As work continues on HADOOP-13397, it's become evident that we need better hooks to start daemons as specifically configured users. Via the (command)_(subcommand)_USER environment variables in 3.x, we actually have a standardized way to do that. This in turn means we can make the sbin scripts super functional with a bit of updating:
- Consolidate start-dfs.sh and start-secure-dns.sh into one script
- Make start-*.sh and stop-*.sh know how to switch users when run as root
- Undeprecate start/stop-all.sh so that it could be used as root for production purposes and as a single user for non-production users
Attachments
Attachments
Issue Links
- is required by
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HADOOP-13397 Add dockerfile for Hadoop
- Open