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Publish helm repo

1. Update Helm Version for release:

Update Chart.yaml file for fields:

• appVersion: for helm or k8s related changes
• version: for pinot related changes, remove -SNAPSHOT suffix to get to the release version, e.g. 0.3.4-SNAPSHOT -> 0.3.4.

2. Package Helm Charts

Run below command to package Pinot Chart.

This step will generate a pinot-${version}.tgz file.

3. Index all the packages:

This step will generate an index.yaml file which contains all the Charts information.

Update generated index.yaml accordingly:

• Revert the changes for all previous Charts;
• Change entries.pinot.source to https://github.com/apache/pinot/tree/master/helm.

4. Update Helm Version for development:

Update Chart.yaml file for making next version with -SNAPSHOT suffix. E.g. 0.3.4 -> 0.3.5-SNAPSHOT

Reference

Here is a reference PR: https://github.com/apache/pinot/pull/16292