[CASSANDRA-6044] FailureDetectorMBean should expose an integer of machines which are up and down.

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 1.2.11, 2.0.2
• Labels: JMX
• Assignee: Sankalp Kohli
• Reporter: Sankalp Kohli

Authors

Sankalp Kohli

Reviewers

Brandon Williams

• Created: 17/Sep/13 20:23
• Updated: 16/Apr/19 09:32
• Resolved: 08/Oct/13 10:29

Description

Currently FailureDetectorMBean exposes ways to know whether machines are down or not as a string or a map. There is no way to just get a number of down or up machines.
Due to this, the output needs to be parsed to calculate the down machines.
We should add these methods to FailureDetectorMBean
public int getDownEndpointCount();
public int getUpEndpointCount();