Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
High-level REEF control-flow diagram—running within an example YARN environment—that captures an application with two Evaluator instances, one of which is running a Task. Each control channel is labeled with a number and description of the interaction that occurs between the two entities.
