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Posted to issues-all@impala.apache.org by "Anubhav Jindal (Jira)" <ji...@apache.org> on 2026/07/28 21:27:00 UTC

[jira] [Resolved] (IMPALA-15016) Add OAuth authentication options to Impala Helm chart

     [ https://issues.apache.org/jira/browse/IMPALA-15016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anubhav Jindal resolved IMPALA-15016.
-------------------------------------
    Resolution: Fixed

> Add OAuth authentication options to Impala Helm chart
> -----------------------------------------------------
>
>                 Key: IMPALA-15016
>                 URL: https://issues.apache.org/jira/browse/IMPALA-15016
>             Project: IMPALA
>          Issue Type: Task
>            Reporter: Anubhav Jindal
>            Assignee: Anubhav Jindal
>            Priority: Major
>
> *Problem*
> The current Impala Helm chart supports LDAP and Ranger-related options, but does not expose OAuth authentication configuration for {{{}impalad{}}}. Review feedback on {{IMPALA-14974}} requested OAuth support since it is commonly used in Kubernetes environments.
> *Proposed Change*
> Add Helm values and template wiring to configure OAuth-related {{impalad}} startup flags in a typed and discoverable way.
> The change should:
>  * Introduce OAuth config keys under {{values.yaml}} (for example, enablement and provider settings)
>  * Render corresponding {{impalad}} args only when OAuth is enabled
>  * Keep existing LDAP behavior unchanged and backward-compatible
>  * Document usage in chart examples and Kubernetes deployment docs
> *Testing*
>  * Run {{helm lint}} for the chart
>  * Run {{helm template}} and verify OAuth args are rendered only when enabled
>  * Deploy on a test Kubernetes cluster and validate {{impalad}} starts with expected OAuth flags
>  * Verify no behavior change when OAuth config is omitted
> *Compatibility/Risk*
> Low risk. Defaults remain unchanged, and OAuth flags are opt-in.



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