What is the difference between check point and phase? - Abinitio

What is the difference between check point and phase?

Check point:

- When a graph fails in the middle of the process, a recovery point is created, known as Check point

- The rest of the process will be continued after the check point

- Data from the check point is fetched and continue to execute after correction.

Phase:

- If a graph is created with phases, each phase is assigned to some part of memory one after another.

- All the phases will run one by one

- The intermediate file will be deleted