Yuan Zhu created FLINK-25409: -------------------------------- Summary: Add cache metric to LookupFunction Key: FLINK-25409 URL: https://issues.apache.org/jira/browse/FLINK-25409 Project: Flink Issue Type: Improvement Components: Table SQL / Ecosystem Reporter: Yuan Zhu
Since we encounter performance problem when lookup join in production env frequently, adding metrics to monitor Lookup function cache is very helpful to troubleshoot. -- This message was sent by Atlassian Jira (v8.20.1#820001)