Show all Elasticsearch aggregation results/buckets and not just 10 -


i'm trying list buckets on aggregation, seems showing first 10.

my search:

curl -xpost "http://localhost:9200/imoveis/_search?pretty=1" -d' {    "size": 0,     "aggregations": {       "bairro_count": {          "terms": {             "field": "bairro.raw"          }       }    } }'

returns:

{   "took" : 2,   "timed_out" : false,   "_shards" : {     "total" : 5,     "successful" : 5,     "failed" : 0   },   "hits" : {     "total" : 16920,     "max_score" : 0.0,     "hits" : [ ]   },   "aggregations" : {     "bairro_count" : {       "buckets" : [ {         "key" : "barra da tijuca",         "doc_count" : 5812       }, {         "key" : "centro",         "doc_count" : 1757       }, {         "key" : "recreio dos bandeirantes",         "doc_count" : 1027       }, {         "key" : "ipanema",         "doc_count" : 927       }, {         "key" : "copacabana",         "doc_count" : 842       }, {         "key" : "leblon",         "doc_count" : 833       }, {         "key" : "botafogo",         "doc_count" : 594       }, {         "key" : "campo grande",         "doc_count" : 456       }, {         "key" : "tijuca",         "doc_count" : 361       }, {         "key" : "flamengo",         "doc_count" : 328       } ]     }   } }

i have more 10 keys aggregation. in example i'd have 145 keys, , want count each of them. there pagination on buckets? can of them?

i'm using elasticsearch 1.1.0

the size param should param terms query example:

curl -xpost "http://localhost:9200/imoveis/_search?pretty=1" -d' {    "size": 0,    "aggregations": {       "bairro_count": {          "terms": {             "field": "bairro.raw",              "size": 0          }       }    } }'

as mentioned in doc works version 1.1.0 onwards

edit

updating answer based on @phaedrusthegreek comment.

setting size:0 deprecated in 2.x onwards, due memory issues inflicted on cluster high-cardinality field values. can read more in github issue here .

it recommended explicitly set reasonable value size number between 1 2147483647.


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