how you can add aggregation of type sum_bucket? am i right that it is not possible?

[matak]

"sum_costs": { "sum_bucket": { "buckets_path": "per_month>per_month_costs" } }

[ruflin]

We currently don't have the sum_bucket aggregation as an object. You can always create a query / aggreation with a raw array object: http://elastica.io/example/raw-array-query.html

BTW: It is fairly easy to add a new aggregation. See https://github.com/ruflin/Elastica/tree/master/lib/Elastica/Aggregation for examples. Interested in opening a PR? :-)

[matak]

raw-array-query is fine, but it is not possible to combine it, if you build your query in functions, and query is quite complex you dont know exactly on which level you are, so it would helped me if i can insert raw array to the fluent structure if you understand?

PR? what does it mean?

[ruflin]

You should be able to add raw parts by using setParams or / and setRawParams, but I never tried to for this use case.

PR stands for Pull Request. You could fork the Elastica repository and open a Pull Request with this new feature.

[matak]

ok i will try PR, thanks