[AMBARI-7678] Add Hadoop Metric Sink implementation to push metrics to ATS

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: ambari-metrics
• Epic Link: Ambari Metrics System
• Assignee: Siddharth Wagle
• Reporter: Siddharth Wagle
• Created: 07/Oct/14 22:17
• Updated: 02/Dec/14 17:30
• Resolved: 02/Dec/14 17:30

Description

Design doc attached Pages(14-16)

• Implement Hadoop Metric Sink interface from hadoop common packaged as a separate jar file
• Implement a Metrics Cache to store metrics pushed from Hadoop daemon for a fixed time period = send interval
• Push metrics to ATS based collector using Http