Any chances that CrateDB will support _all fields like ES does right now?


#1

In ES:

The copy_to parameter allows you to create custom _all fields. In other words, the values of multiple fields can be copied into a group field, which can then be queried as a single field.

Right now CrateDB does not support having such a dynamic column based on a combination of other columns. Do we have such a feature in pipeline?

https://www.elastic.co/guide/en/elasticsearch/reference/current/copy-to.html


#2

Given that _all is deprecated in ES it is very unlikely that we’ll add support for it.

CrateDB exposes something similar to copy-to with composite indices.


#3

Thanks @mfussenegger :slightly_smiling_face: