[HAWQ-1372] doc ambari hawq config change procedure that does not require cluster restart

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.2.0.0-incubating
• Component/s: Documentation
• Assignee: David Yozie
• Reporter: Lisa Owen
• Created: 02/Mar/17 01:45
• Updated: 10/Mar/17 21:41
• Resolved: 10/Mar/17 21:41

Description

document the workaround for updating hawq configuration via ambari (for ambari-managed clusters) in cases where a complete cluster restart cannot be tolerated:

update config via ambari, do not restart
update config via "hawq config -c xxx -v xxx"
hawq stop cluster --reload

Issue Links

• links to: GitHub Pull Request #97