FR: Enhance ES query editor

[antjori]

Enhance the Elasticsearch query editor with the same possibilities as the ones available for InfluxDB:

• aggregations
• selectors
• transformations
• math
• aliasing
• fields

[torkelo]

This is already implemented for the Elasticsearch query editor

[torkelo]

if there is a specific metric aggregation or bucket aggregation that is missing please open a specific issue for that. Remember that Elasticsearch is very different so exact parity is not possible :)

[antjori]

Ok, my bad!

Since one already has the stddev available is it possible that the derivative transformation may be added?

What do you think?

[torkelo]

derivative was added in Grafana 2.6 if you specify elasticsearch version 2.x in your grafana datasource settings

[antjori]

Duly noted!

I was using 1.7.x version.

Thanks once again for the feedback!