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https://issues.apache.org/jira/browse/IMPALA-14974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18086401#comment-18086401
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ASF subversion and git services commented on IMPALA-14974:
----------------------------------------------------------
Commit 7e48fac4c22389101e5a7d1a8368dcdedc03cdda in impala's branch
refs/heads/master from anubhav
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=7e48fac4c ]
IMPALA-14974: Add Helm chart scaffold for core Impala services on Kubernetes
Add the initial Helm chart scaffold for statestored, catalogd, impalad,
and HMS.
Include chart helpers and base values needed to deploy core Impala
services on Kubernetes.
Use Impala 4.5.0 quickstart images by default and avoid exposing the
deprecated Beeswax port.
Document the shared warehouse access mode default and include override
guidance for clusters that do not provide RWX-capable storage classes.
Add ASF license headers to Helm chart files so ASF RAT checks pass.
Testing:
- helm lint helm/impala
- helm template impala-test helm/impala
- helm template impala14974-override helm/impala --set impalad.v=0 --set
catalogd.v=0 --set statestored.v=0 --set impalad.mtDopAutoFallback=false
- Manual smoke deployment on Kubernetes with core services running and
impala-shell query "select 1" succeeding.
Assisted-by: GPT-5.3 (Cursor)
Change-Id: Ie203b8528e193f320613c1c208d098908d76ed0b
Reviewed-on: http://gerrit.cloudera.org:8080/24313
Tested-by: Jason Fehr <[email protected]>
Reviewed-by: Jason Fehr <[email protected]>
> Add Helm chart scaffold for core Impala services on Kubernetes
> --------------------------------------------------------------
>
> Key: IMPALA-14974
> URL: https://issues.apache.org/jira/browse/IMPALA-14974
> Project: IMPALA
> Issue Type: Task
> Reporter: Anubhav Jindal
> Assignee: Anubhav Jindal
> Priority: Major
>
> * *Problem:* There is no upstream-ready Helm chart structure for deploying
> core Impala daemons on Kubernetes.
> * *Proposed Change:* Add {{helm/impala}} base chart with templates for
> {{{}statestored{}}}, {{{}catalogd{}}}, {{{}impalad{}}}, {{{}hms{}}}, shared
> helpers, services, PVC, and base {{{}values.yaml{}}}.
> * *Testing:* Render/install chart in test namespace; verify all core
> pods/services come up.
> * *Compatibility/Risk:* Additive; no impact to existing non-Kubernetes
> deployment paths.
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