[FLINK-4928] Implement FLIP-6 YARN Application Master Runner

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: Deployment / YARN
• Labels: flip-6

Environment

flip-6 feature branch

• Assignee: shuai.xu
• Reporter: Stephan Ewen
• Created: 26/Oct/16 11:20
• Updated: 29/Jun/17 12:18
• Resolved: 14/Feb/17 06:38

Description

The Application Master Runner is the master process started in a YARN container when submitting the Flink-on-YARN job to YARN.

It has the following data available:

• Flink jars
• Job jars
• JobGraph
• Environment variables
• Contextual information like security tokens and certificates

Its responsibility is the following:

• Read all configuration and environment variables, computing the effective configuration
• Start all shared components (Rpc, HighAvailability Services)
• Start the ResourceManager
• Start the JobManager Runner

Issue Links

• links to: GitHub Pull Request #2744