ezhou413 opened a new pull request, #21617: URL: https://github.com/apache/kafka/pull/21617
This PR implements KIP-1250: Add metric to track size of in-memory state stores. Today in Kafka Streams, we have the `estimate-num-keys` metric for RocksDB, which tracks the number of keys in the state store at any given moment. An equivalent metric is missing for in-memory state stores, which we aim to fill with this KIP/PR. Jira: https://issues.apache.org/jira/browse/KAFKA-17895 KIP: https://cwiki.apache.org/confluence/x/noTMFw -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
