{ "GEORADIUSBYMEMBER_RO": { "summary": "Returns members from a geospatial index that are within a distance from a member.", "complexity": "O(N+log(M)) where N is the number of elements inside the bounding box of the circular area delimited by center and radius and M is the number of items inside the index.", "group": "geo", "since": "3.2.10", "arity": -5, "function": "georadiusbymemberroCommand", "deprecated_since": "6.2.0", "replaced_by": "`GEOSEARCH` with the `BYRADIUS` and `FROMMEMBER` arguments", "doc_flags": [ "DEPRECATED" ], "command_flags": [ "READONLY" ], "acl_categories": [ "GEO" ], "key_specs": [ { "flags": [ "RO", "ACCESS" ], "begin_search": { "index": { "pos": 1 } }, "find_keys": { "range": { "lastkey": 0, "step": 1, "limit": 0 } } } ], "arguments": [ { "name": "key", "type": "key", "key_spec_index": 0 }, { "name": "member", "type": "string" }, { "name": "radius", "type": "double" }, { "name": "unit", "type": "oneof", "arguments": [ { "name": "m", "type": "pure-token", "token": "m" }, { "name": "km", "type": "pure-token", "token": "km" }, { "name": "ft", "type": "pure-token", "token": "ft" }, { "name": "mi", "type": "pure-token", "token": "mi" } ] }, { "name": "withcoord", "token": "WITHCOORD", "type": "pure-token", "optional": true }, { "name": "withdist", "token": "WITHDIST", "type": "pure-token", "optional": true }, { "name": "withhash", "token": "WITHHASH", "type": "pure-token", "optional": true }, { "name": "count-block", "type": "block", "optional": true, "arguments": [ { "token": "COUNT", "name": "count", "type": "integer" }, { "name": "any", "token": "ANY", "type": "pure-token", "optional": true } ] }, { "name": "order", "type": "oneof", "optional": true, "arguments": [ { "name": "asc", "type": "pure-token", "token": "ASC" }, { "name": "desc", "type": "pure-token", "token": "DESC" } ] } ], "reply_schema": { "description": "Array of matched members information", "anyOf": [ { "description": "If no WITH* option is specified, array of matched members names", "type": "array", "items": { "description": "name", "type": "string" } }, { "type": "array", "items": { "type": "array", "minItems": 1, "maxItems": 4, "items": [ { "description": "Matched member name", "type": "string" } ], "additionalItems": { "oneOf": [ { "description": "If WITHDIST option is specified, the distance from the center as a floating point number, in the same unit specified in the radius", "type": "string" }, { "description": "If WITHHASH option is specified, the geohash integer", "type": "integer" }, { "description": "If WITHCOORD option is specified, the coordinates as a two items x,y array (longitude,latitude)", "type": "array", "minItems": 2, "maxItems": 2, "items": [ { "description": "latitude (x)", "type": "number" }, { "description": "longitude (y)", "type": "number" } ] } ] } } } ] } } }