[FLINK-13162] Default value of slot.idle.timeout is too large for batch job

• Type: Improvement
• Status: Open
• Priority: Not a Priority
• Resolution: Unresolved
• Affects Version/s: 1.9.0
• Component/s: Runtime / Configuration, Runtime / Coordination
• Labels: auto-deprioritized-major auto-deprioritized-minor
• Assignee: Unassigned
• Reporter: Jeff Zhang
• Created: 09/Jul/19 05:12
• Updated: 24/Nov/21 22:38

Description

The default value of slot.idle.timeout is 50 seconds, it is too large for batch job.

It will cause downstream vertex unable to start even the upstream vertex is finished. It has to wait for 50 seconds. The default value of this kind of configuration doesn't make sense for batch job.