We have two nodeSelectors at spec level and node level. The expected behavior is that the node's nodeSelector should override the common spec's nodeSelector. So, changing the order.
This PR has:
[x] been tested on a real K8S cluster to ensure creation of a brand new Druid cluster works.
[x] been tested for backward compatibility on a real K*S cluster by applying the changes introduced here on an existing Druid cluster. If there are any backward incompatible changes then they have been noted in the PR description.
[x] added comments explaining the "why" and the intent of the code wherever would not be obvious for an unfamiliar reader.
[x] added documentation for new or modified features or behaviors.
Fixes https://github.com/druid-io/druid-operator/pull/284
Description
We have two nodeSelectors at spec level and node level. The expected behavior is that the node's nodeSelector should override the common spec's nodeSelector. So, changing the order.
This PR has: