To use the transforms, you must have the appropriate license and at least one transform node in your Elasticsearch cluster. If Elastic Stack security features are enabled, you must also ensure your users have the necessary privileges.
To use transforms, there must be at least one node in your cluster with
node.transform set to
true. By default, all
nodes are transform nodes unless you explicitly change these settings or set
If you want to control which nodes run transforms, set
false on some nodes.
To view the configuration and status of transforms, you must have:
transform_userbuilt-in role or
To manage transforms, you must have:
transform_adminbuilt-in role or
view_index_metadataindex privileges on source indices
indexindex privileges on destination indices