shuai.xu created FLINK-9932:
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Summary: If task executor offer slot to job master timeout the
first time, the slot will leak
Key: FLINK-9932
URL: https://issues.apache.org/jira/browse/FLINK-9932
Project: Flink
Issue Type: Bug
Components: Cluster Management
Affects Versions: 1.5.0
Reporter: shuai.xu
Assignee: shuai.xu
When task executor offer slot to job master, it will first mark the slot as
active.
If the offer slot call timeout, the task executor will try to call
offerSlotsToJobManager again,
but it will only offer the slot in ALLOCATED state. As the slot has already be
mark ACTIVE, it will never be offered and this will cause slot leak.
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