Script field aggregation

(Paweł Róg) #1

I cannot find any information about this so I'm posting this topic. Is it possible to run terms, sum or avg aggregations on field which was created using script_fields feature?

(Adrien Grand) #2

Elasticsearch supports running aggregations on scripts, but beware that it has a significant performance impact, not only because scripts make things slow, but also because some optimizations are not available anymore (eg. ordinals on strings).

(Paweł Róg) #3

Thank you for information Adrien.

(system) #4