I would probably add a num_of_children field in parent doc and update it when a new child is added or removed.
But I guess it depends on your actual use case! -- David ;-) Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs Le 7 janv. 2014 à 08:15, Alexander Stautner <alexander.staut...@gmail.com> a écrit : > Sorry for bumping, but i need an answer, if it's posible to answer the > question above with elasticsearch > > Am Donnerstag, 2. Januar 2014 15:22:32 UTC+1 schrieb Alexander Stautner: >> >> Hello, >> after some research without any results I have a question about parent/child >> relations. >> >> The case: >> >> I have a parent of type "parent_type" which has children of different types >> e.g. "child_type_1", "child_type_2", "child_type_3". >> >> My Question is: >> >> Is there any possibility to get only the parents which have at least x >> children of type "child_type_2" with an specific value in an attribute. >> >> e.g >> >> parent_type: family >> child_type_1: girl attribute:name >> child_type_2: boy attribute:name >> child_type_3: cat attribute:name >> >> And i want to have all families which have at least three girls with name >> "Jane". >> >> >> Thank you for your help, >> Alex > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to elasticsearch+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/6622897e-3e72-4db4-b4a0-4d8555c077e8%40googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/85E9435C-F658-45A3-9F84-C9CE0EA697DB%40pilato.fr. For more options, visit https://groups.google.com/groups/opt_out.