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https://issues.apache.org/jira/browse/IMPALA-14975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18086432#comment-18086432
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ASF subversion and git services commented on IMPALA-14975:
----------------------------------------------------------
Commit a13c4872e17dda8c1d6695c6469be4391835134f in impala's branch
refs/heads/master from anubhav
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=a13c4872e ]
IMPALA-14975: Add HMS config templating to Helm
Add chart-managed hive-site.xml and a release-scoped ConfigMap template
consumed by Impala and HMS pods.
Template the metastore URI to the release-local HMS service name so chart
deployments avoid static host assumptions.
Add ASF license headers for the newly added chart template file.
Testing:
- helm lint helm/impala
- helm template impala14975-check helm/impala
- kubectl config current-context (k3d-impala-live)
- kubectl create namespace impala-14975-live
- helm upgrade --install impala-14975-live helm/impala -n impala-14975-live
--set persistence.accessModes[0]=ReadWriteOnce
- kubectl rollout status
deployment/impala-14975-live-impala-{statestored,catalogd,impalad,hms} -n
impala-14975-live
- kubectl get pods -n impala-14975-live (all Running/Ready)
- kubectl get configmap impala-14975-live-impala-conf -n impala-14975-live -o
jsonpath='{.data.hive-site\.xml}' (contains
thrift://impala-14975-live-impala-hms:9083)
- kubectl get deployment
impala-14975-live-impala-{statestored,catalogd,impalad,hms} -n
impala-14975-live -o yaml (all mount hive-site.xml from conf configmap)
Assisted-by: GPT-5.3 (Cursor)
Change-Id: I04c67c1b8bd7c75f5cf9fb7e86084fcb7dd8db83
Reviewed-on: http://gerrit.cloudera.org:8080/24335
Reviewed-by: Jason Fehr <[email protected]>
Tested-by: Jason Fehr <[email protected]>
> Add Hive Metastore config templating to Impala Helm chart
> ---------------------------------------------------------
>
> Key: IMPALA-14975
> URL: https://issues.apache.org/jira/browse/IMPALA-14975
> Project: IMPALA
> Issue Type: Task
> Reporter: Anubhav Jindal
> Assignee: Anubhav Jindal
> Priority: Major
>
> * *Problem:* Static metastore references are not release/namespace portable.
> * *Proposed Change:* Add {{hive-site.xml}} asset and ConfigMap templating so
> HMS endpoints resolve from chart release naming.
> * *Testing:* Validate rendered config references correct HMS service and
> Impala starts with HMS connectivity.
> * *Compatibility/Risk:* Additive, Kubernetes chart change only.
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