{"push_id":647456185,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"f6d8b12796a1724cb3c323ccaf17e964af880ee5","before":"3daf460acb3ac91b1d558477afbde397d01be576","commits":[{"sha":"f6d8b12796a1724cb3c323ccaf17e964af880ee5","author":{"email":"ea3cd978650417470535f3a4725b6b5042a6ab59@iernst.net","name":"Ryan Ernst"},"message":"Mappings: Explicitly disallow multi fields from using object or nested fields\n\nMulti fields currently parse any field type passed in.  However, they\nwere only intended to support copying simple values from the outter\nfield. This change adds validation to ensure object and nested\nfields are not used within multi fields.\n\ncloses #10745","distinct":true,"url":"https://api.github.com/repos/elastic/elasticsearch/commits/f6d8b12796a1724cb3c323ccaf17e964af880ee5"}]}