Hey guys, I'm interested in similar architecture. I have company -> employee -> availability structure. Any update on grandchild aggregation? While on 2nd level I get data, on 3rd level I'm always getting doc_count 0. Or is this completely different issue?
Best, Pete On Tuesday, 20 May 2014 16:04:00 UTC+2, Jad wrote: > > Thanks, Adrien! > On May 20, 2014 12:19 AM, "Adrien Grand" <adrien...@elasticsearch.com > <javascript:>> wrote: > >> Hi Jad, >> >> This is a feature that we are considering but parent/child joins are >> typically much more expensive to do than nested (block) joins so we still >> need to figure out if we can expose such an aggregation with a reasonable >> cost. >> >> >> On Mon, May 19, 2014 at 7:03 PM, Jad <jna...@gmail.com <javascript:>> >> wrote: >> >>> Hi, >>> >>> Does anyone know if it is possible to do aggregations that are similar >>> to the "nested" aggregation but for parent/child relationships? I have the >>> following example: >>> >>> parent doc: >>> { >>> "_id": "123456", >>> "name": "I am the parent" >>> } >>> >>> child1: >>> { >>> "_parent": "123456", >>> "country": "Germany" >>> } >>> >>> child2: >>> { >>> "_parent": "123456", >>> "language": "German" >>> } >>> >>> I would like to execute a terms aggregation by language and a terms >>> sub-aggregation by country. Is that possible? I've done it with nested >>> relationships instead of parent/child, but we update this data often, and >>> nested relationships are harder to insert. >>> >>> Many thanks! >>> >>> Jad. >>> >>> -- >>> 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 elasticsearc...@googlegroups.com <javascript:>. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/elasticsearch/587022cc-cedd-48e9-b6ba-4cef8c996432%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/elasticsearch/587022cc-cedd-48e9-b6ba-4cef8c996432%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Adrien Grand >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "elasticsearch" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/elasticsearch/Ojd2ZyEMV3I/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> elasticsearc...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/CAL6Z4j7qcke7DbXwwDAE100pQ2AkA6796E5o_ooT-4VwgV06Tg%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/elasticsearch/CAL6Z4j7qcke7DbXwwDAE100pQ2AkA6796E5o_ooT-4VwgV06Tg%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- 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/b4b71907-cf4b-4bc5-89a5-0f9cb8da03d0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.