[SAMZA-829] Add documentation about clean shutdown configuration for host-affinity

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10.0
• Assignee: Yi Pan
• Reporter: Yi Pan
• Created: 03/Dec/15 22:38
• Updated: 03/Dec/15 23:33
• Resolved: 03/Dec/15 23:33

Description

The default YARN SIGTERM to SIGKILL timeout is too short for a clean shutdown of a job with large states. We need to document the additional configuration to tune for clean shutdown of containers, which is important for host-affinity feature.

Issue Links

• relates to: SAMZA-830 Document that YARN_STOP_TIMEOUT should always be larger than yarn.nodemanager.sleep-delay-before-sigkill.ms