[AMBARI-20101] Support management of Phoenix Query Server heap size from Ambari

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.4.2
• Assignee: Unassigned
• Reporter: Jerry He
• Created: 21/Feb/17 20:19
• Updated: 21/Feb/17 20:19

Description

Phoenix Query Server heap size can be set via PHOENIX_QUERYSERVER_OPTS.
Leaving it to the default of the Java environment is risky and can interfere with other services on the same node.

We should support setting it explicitly from Ambari when installing Phoenix Query Server with HBase. I think there are two parts here:

1. Take the memory requirement of Phoenix Query Server when selecting and deploying services.
2. Allow user to adjust the memory setting from the Ambari UI after installation.

Issue Links

• is related to: AMBARI-9993 Add support for management of Phoenix Query Server to HDP Stack