Bowen Li created FLINK-8553:
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Summary: switch flink-metrics-datadog to async mode
Key: FLINK-8553
URL: https://issues.apache.org/jira/browse/FLINK-8553
Project: Flink
Issue Type: Improvement
Components: Metrics
Affects Versions: 1.4.0
Reporter: Bowen Li
Assignee: Bowen Li
Fix For: 1.5.0
Even though currently flink-metrics-datadog is designed as `fire-and-forget`,
it's still using sync calls which may block or slow down core. Need to switch
it to async mode.
cc [~Zentol]
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