Update of configMap in helm yaml does not apply properly

[yoann-ls]

When updating the yaml file used with helm,

1. in the indexer section,
2. if the volume configuration is changed ,
3. the configuration is not properly applied to the indexer pods and require a manual killing of the pod.

helm yaml example:

The operator does not terminate the indexer pod while it should be as the volume configuration as changed with this new configMap.