Prior implementations of the metrics filter plugin used dotted field
names. Elasticsearch does not allow field names to have dots, beginning
with version 2.0.
This PR changes the plugin behavior to be friendly with Elasticsearch 2.0
again by using sub-fields and removes examples with dots.
Prior implementations of the metrics filter plugin used dotted field names. Elasticsearch does not allow field names to have dots, beginning with version 2.0.
This PR changes the plugin behavior to be friendly with Elasticsearch 2.0 again by using sub-fields and removes examples with dots.
fixes #19