[TEZ-3434] Add unit tests for flushing of recovery events

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.0
• Assignee: Harish JP
• Reporter: Harish JP
• Created: 12/Sep/16 10:05
• Updated: 22/Aug/17 00:02
• Resolved: 19/Sep/16 22:51

Description

Test tez.dag.recovery.max.unflushed.events and tez.dag.recovery.flush.interval.secs properties and verify that:

• Events gets flushed when either of the properties gets satisfied.
• When one of the property is set to invalid value (-1) , It should respect other property and flush the content
• Apart from these two properties, the events get flushed when certain specific event occurs like DAG start/stop, commit