I have two index:
name - code m1 - c1 m2 - c2 m3 - c3
code - other fields c1 - data field c1 - data field c1 - data field c1 - data field c2 - data field c2 - data field c2 - data field c3 - data field c3 - data field
in a pipeline I need to read from input the index_master but in the filter I need to perform a count of the documents in the index_details using as parameter the field "code" of the index_master and index_details.
So far I've searched for all filters plugin and with ruby filter but can't find a solution that fit my needs.
Someone can help me with this problem?
thanks in advance