[BOOKKEEPER-971] update bk codahale stats provider version

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.5.0
• Assignee: Jia Zhai
• Reporter: Jia Zhai
• Created: 23/Nov/16 01:34
• Updated: 17/Dec/16 12:49
• Resolved: 17/Dec/16 01:43

Description

update bk stats provider: from codahale to yammer.
Currently io.dropwizard.metrics 3.1.0 is used most widely. will change version to this version, and run the test.
And would like to change CodahaleMetricsProvider.getMetrics() to public, since this would be used outside package.

Issue Links

• links to: GitHub Pull Request #83