Running pig on tez (0.7.1 pre-release) with recovery disabled and noticed that when the am fails there is no other attempts. What is it about sessions versus non-sessions (what bad thing are we preventing) that keeps us from retrying when recovery is disabled?
(background) Pig only runs sessions even when only executing a single DAG and recovery is fragile in 0.7.1 where hangs are likely, fixed only in 0.8. I want pig on tez to be a stable as pig on mr, where AM failures and going to dissuade users from migrating to pig on tez. Jon
