[DRILL-5439] For Kerberos, Support "_host" replacement in "principal" Connection Parameter

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: Client - C++, Client - Java
• Assignee: Unassigned
• Reporter: Sudheesh Katkam
• Created: 18/Apr/17 01:05
• Updated: 18/Apr/17 01:05

Description

(requirement from this comment)

"_host" can be specified in drill-override.conf; this replaces "_host" with FQDN of that host.

If "_host" is specified as service name in connection parameter (using "principal" or "service_host"), use the value for "drillbit" property or get/use a drillbit hostname from zookeeper.