xjmu

AMBARI-26131:Fix ambari-metrics-collector service check failed and resolve jar conflict problem

7

## What changes were proposed in this pull request? After ambari-metrics-collector installed, i find the service check is failed. So i check the service port 6188 on host. The port...

AMBARI-26131:Fix ambari-metrics-collector service check failed and resolve jar conflict problem

2

## What changes were proposed in this pull request? This PR is same as @https://github.com/apache/ambari-metrics/pull/131 I have recreated PR based on @sandeep318kumar fix unit test. After ambari-metrics-collector installed, i find...