Chesnay Schepler created FLINK-23889:
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Summary: Unnecessary logging from FineGrainedSlotManager
Key: FLINK-23889
URL: https://issues.apache.org/jira/browse/FLINK-23889
Project: Flink
Issue Type: Bug
Components: Runtime / Coordination
Reporter: Chesnay Schepler
Fix For: 1.14.0
This is what the slot manager logs when creating a standalone cluster, without
running any job:
{code}
2021-08-20 09:21:49,586 INFO FineGrainedSlotManager [] - Registering task
executor [::1]:45785-0effb8 under 71b35bc7267c2a5aa290fc5bc3789d56 at the slot
manager.
2021-08-20 09:21:49,593 INFO FineGrainedSlotManager [] - Scheduling the
resource requirement check.
2021-08-20 09:21:49,660 INFO FineGrainedSlotManager [] - Matching resource
requirements against available resources.
2021-08-20 09:22:48,465 INFO FineGrainedSlotManager [] - Release TaskManager
71b35bc7267c2a5aa290fc5bc3789d56 because it exceeded the idle timeout.
{code}
{{Scheduling the resource requirement check.}} is unnecessary information that
provides no benefits.
{{Matching resource requirements against available resources.}} should only be
logged if there are any requirements to actually match against.
{{Release TaskManager XXX because it exceeded the idle timeout}} is not
applicable in standalone mode.
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