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Posted to commits@cassandra.apache.org by "Arjun Ashok (Jira)" <ji...@apache.org> on 2025/02/18 23:39:00 UTC
[jira] [Assigned] (CASSSIDECAR-215) Introduces sidecar endpoint to vend table stats
[ https://issues.apache.org/jira/browse/CASSSIDECAR-215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arjun Ashok reassigned CASSSIDECAR-215:
---------------------------------------
Assignee: Arjun Ashok
> Introduces sidecar endpoint to vend table stats
> -----------------------------------------------
>
> Key: CASSSIDECAR-215
> URL: https://issues.apache.org/jira/browse/CASSSIDECAR-215
> Project: Sidecar for Apache Cassandra
> Issue Type: Improvement
> Reporter: Arjun Ashok
> Assignee: Arjun Ashok
> Priority: Major
>
> This proposal is part of an effort to introduce bespoke Sidecar APIs to support key operational functionality currently managed through nodetool commands. Introducing these APIs offers several benefits:
>
> * Strong Contract Definition: APIs provide a well-defined contract for both request and response structures, reducing errors in operational tooling by eliminating the need to parse command results.
> * Error Handling: A clear response contract allows for meaningful error messages to be communicated to clients, without exposing internal implementation details.
> * Input Validation: APIs can incorporate input validation to enhance security by protecting against command injection attacks.
> * Version Compatibility: By exposing a standardized interface, APIs ensure compatibility across different Cassandra versions, through the sidecar’s abstraction.
> * Access Control: APIs enable fine-grained access control, leveraging permissions and roles associated with client identities for precise authorization.
> This specific task introduces a endpoint that vends table stats, equivalent to the `nodetool tablestats` functionality.
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