[FLINK-26872] The network memory min (xx mb) and max (xx mb) mismatch

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.14.3, 1.14.4
• Component/s: Runtime / Configuration
• Assignee: Unassigned
• Reporter: 吴中勤
• Created: 26/Mar/22 14:28
• Updated: 26/Mar/22 15:00

Description

TaskManger  config : network memory mim and max  must be equal ?

 

case: run flink source code(flink 1.14.3 on win10) ，

result: StandaloneSessionEntrypoint runs ok but  org.apache.flink.runtime.taskexecutor.TaskManagerRunner fail 

relation code is 

class: org.apache.flink.runtime.taskexecutor.TaskExecutorResourceUtils

line: 100

which means max/min network memory config must be equal.

is it a bug or some special purpose?