james chien commented on KAFKA-6498:

[~guozhang] Thank for your summarization, I will start to do the research and 
come up with a better way to accomplish and write a KIP proposing also.

> Add RocksDB statistics via Streams metrics
> ------------------------------------------
>                 Key: KAFKA-6498
>                 URL: https://issues.apache.org/jira/browse/KAFKA-6498
>             Project: Kafka
>          Issue Type: Improvement
>          Components: metrics, streams
>            Reporter: Guozhang Wang
>            Assignee: james chien
>            Priority: Major
>              Labels: needs-kip
> RocksDB's own stats can be programmatically exposed via 
> {{Options.statistics()}} and the JNI `Statistics` has indeed implemented many 
> useful settings already. However these stats are not exposed directly via 
> Streams today and hence for any users who wants to get access to them they 
> have to manually interact with the underlying RocksDB directly, not through 
> Streams.
> We should expose such stats via Streams metrics programmatically for users to 
> investigate them without trying to access the rocksDB directly.

This message was sent by Atlassian JIRA

Reply via email to