[SLIDER-270] Calling flex (down) the second time does not work

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Slider 0.50
• Fix Version/s: Slider 0.50
• Component/s: appmaster
• Sprint: Slider August #1
• Assignee: Steve Loughran
• Reporter: Sumit Mohanty
• Created: 04/Aug/14 02:02
• Updated: 06/Aug/14 17:26
• Resolved: 06/Aug/14 17:26

Description

From AppMaster log (see below) it looks like that the second command to flex from 2 to 1 did not result in container release.

14/08/04 01:55:18 INFO state.AppState: Role MEMCACHED flexed from 3 to 2
14/08/04 01:55:18 INFO state.AppState: RoleStatus{name='MEMCACHED', key=1, desired=2, actual=3, requested=0, releasing=0, failed=0, started=3, startFailed=0, completed=0, failureMessage=''}
14/08/04 01:55:18 INFO state.AppState: MEMCACHED: Asking for 1 fewer node(s) for a total of 2
14/08/04 01:55:19 INFO appmaster.SliderAppMaster: onContainersCompleted([1]
14/08/04 01:55:19 INFO appmaster.SliderAppMaster: Container Completion for containerID=container_1405048900371_0054_01_000004, state=COMPLETE, exitStatus=-100, diagnostics=Container released by application
14/08/04 01:55:19 INFO state.AppState: Container was queued for release
14/08/04 01:55:19 INFO state.AppState: decrementing role count for role MEMCACHED
14/08/04 01:55:19 INFO agent.AgentProviderService: Removing container specific data for container_1405048900371_0054_01_000004
14/08/04 01:55:19 INFO agent.AgentProviderService: publishing PublishedConfiguration{description='ComponentInstanceData' entries = 2}
14/08/04 01:55:19 INFO state.AppState: RoleStatus{name='MEMCACHED', key=1, desired=2, actual=2, requested=0, releasing=0, failed=0, started=3, startFailed=0, completed=1, failureMessage=''}
14/08/04 01:55:45 INFO state.AppState: Role MEMCACHED flexed from 2 to 1
14/08/04 01:55:45 INFO state.AppState: RoleStatus{name='MEMCACHED', key=1, desired=1, actual=2, requested=0, releasing=0, failed=0, started=3, startFailed=0, completed=1, failureMessage=''}
14/08/04 01:55:45 INFO state.AppState: MEMCACHED: Asking for 1 fewer node(s) for a total of 1