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function "mergeOverwrite" not defined error when trying to upgrade Qlik Sense on Kubernetes
Article Number: 000093315 | Last Modified: 2020/01/14Description
When trying to upgrade Qlik Sense on Kubernetes you get the following error message:
Error: UPGRADE FAILED: parse error in "qliksense/charts/engine/templates/deployment-args.yaml": template: qliksense/charts/engine/templates/deployment-args.yaml:73: function "mergeOverwrite" not defined
Resolution
The version of helm you are using may be too old or incompatible with the current version of Qlik Sense on Kubernetes.
Run helm -version to get your version of helm
Try upgrading to a newer version of helm. In the first documented instance of this issue the administrator was using Helm 2.12.1 and was able to upgrade after moving to Helm 2.14.3
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