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https://issues.apache.org/jira/browse/YUNIKORN-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17877111#comment-17877111
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Craig Condit commented on YUNIKORN-2843:
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I'm against this change. The yunikorn-release repo is for generating *official
release artifacts only* (which is made clear in the README.md). It is not meant
for end users. It's not even necessary for development unless you need to
modify the Helm chart itself for some reason.
> Replace misleading latest tag in Helm chart
> -------------------------------------------
>
> Key: YUNIKORN-2843
> URL: https://issues.apache.org/jira/browse/YUNIKORN-2843
> Project: Apache YuniKorn
> Issue Type: Improvement
> Components: helm chart
> Reporter: Tzu-Hua Lan
> Assignee: Tzu-Hua Lan
> Priority: Minor
> Labels: pull-request-available
>
> h1. Description
> This proposal aims to reduce friction during installation for new developers.
> Currently, when new developers clone the yunikorn-release repository and
> attempt to `helm install` the charts in `/helm-charts/yunikorn`, they
> encounter an issue due to the non-existent `latest` tag specified in
> `values.yaml`.
> This misleading configuration could potentially cause confusion and waste
> time for newcomers trying to troubleshoot the problem.
> h2. Proposal Option 1: Add NOTES.txt and Use Version Placeholder
> Add NOTES.txt:
> {code:java}
> YuniKorn components installed with the following image tags:
> - Scheduler: {{ .Values.image.tag }}
> - Scheduler Plugin: {{ .Values.pluginImage.tag }}
> - Admission Controller: {{ .Values.admissionController.image.tag }}
> - Web UI: {{ .Values.web.image.tag }} {code}
> Change default tag value in values.yaml:
> From:
> {code:java}
> image:
> repository: apache/yunikorn
> tag: scheduler-latest
> pullPolicy: Always{code}
> To:
> {code:java}
> image:
> repository: apache/yunikorn
> tag: scheduler-{version}
> pullPolicy: Always {code}
> h3. Benefits:
> First-time users will immediately see the installed tags during `helm
> install`.
> Users without a specified tag will be prompted to adjust the `\{version}`
> when they see log messages like:
> {code:java}
> YuniKorn components installed with the following image tags:
> - Scheduler: scheduler-{version}
> - Scheduler Plugin: scheduler-plugin-{version}
> - Admission Controller: admission-{version}
> - Web UI: web-{version} {code}
> h2. Proposal Option 2: Use Latest Stable Version as Default
> Change default tag value in values.yaml:
> From:
> {code:java}
> image:
> repository: apache/yunikorn
> tag: scheduler-latest
> pullPolicy: Always {code}
> To:
> {code:java}
> image:
> repository: apache/yunikorn
> tag: scheduler-1.5.2
> pullPolicy: Always {code}
> h3. Benefits:
> Ensures a working default configuration out-of-the-box.
> h3. Drawbacks:
> Requires regular updates to the default tag in the Helm chart to keep it
> current.
>
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