[SLIDER-1163] app_container_tag is greater than the number of component instances

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Slider 0.81
• Fix Version/s: Slider 1.0.0
• Assignee: kyungwan nam
• Reporter: kyungwan nam
• Created: 04/Aug/16 01:35
• Updated: 08/Mar/17 23:18

Description

the way to reproduce this issue

• shutdown a nodemanager where a container is running.
• kill the container process.
• after a while, the container is released by HeartbeatMonitor.
• Slider AM request a new container to replace that.
• a new container container is allocated to another nodemanager.

but, app_container_tag assigned to a new container is greater than the number of component instances (configured by yarn.component.instances)
i think it does not clear app_container_tag when container is released by HeartbeatMonitor