CODEWITHSUNDEEP
javarestelasticsearch
Ram
Ram

Reputation: 11

Elastic search querying using rest

I am trying to execute below query in elastic search using rest call which is not providing aggregation results.But if i excute the same query in elasticsearch browser it provides aggregation results.

Query:

{ "aggregations": { "by_salary": { "terms": { "field": "salary" } } } }

Rest call:

http://localhost:9200/tcx_transaction/_search?query={ "aggregations": { "by_salary": { "terms": { "field": "salary" } } } }

Results:

"aggregations": {
    "by_salary": {
        "doc_count_error_upper_bound": 0,
        "sum_other_doc_count": 0,
        "buckets": [
            {
                "key": "manager",
                "doc_count": 39420
            }
            ,
            {
                "key": "developer",
                "doc_count": 13140
            }
            ,
            {
                "key": "HR",
                "doc_count": 4380
            }
        ]
    }
}

Upvotes: 1

Views: 527

Answers (2)

eran
eran

Reputation: 15136

try installing "curl" and then, from shell:

curl -XPOST 'http://localhost:9200/tcx_transaction/_search' -d 
'{ "aggregations": { "by_salary": { "terms": { "field": "salary" } } } }'

Upvotes: 0

Andrew White
Andrew White

Reputation: 53496

You are misusing the REST interface. Take a peek at the parameters allowed for URI searching. query isn't one of them. q is but that is specifically for a very special type of query.

As pickypg mentioned, what you have set to query should be part of the HTTP POST body.

Upvotes: 0

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