Ask about raw queries es on graphdb - graphdb

Question

I'm query by SPARQL like this
PREFIX inst: http://www.ontotext.com/connectors/elasticsearch/instance#
PREFIX : <http://www.ontotext.com/connectors/elasticsearch#>
PREFIX inst: <http://www.ontotext.com/connectors/elasticsearch/instance#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
select ?entity {
?search a inst:test ;
:query '''{
{
"bool" : {
"should" : [ {
"query_string" : {
"query" : "Vie"
}
}]
}
}
}
''' ;
:entities ?entity .
}
and the connector and data
PREFIX : <http://www.ontotext.com/connectors/elasticsearch#>
PREFIX inst: <http://www.ontotext.com/connectors/elasticsearch/instance#>
INSERT DATA {
inst:test :createConnector '''
{
"elasticsearchNode": "localhost:9200",
"types": [
"http://test.com#Person"
],
"fields": [
{
"fieldName": "age",
"propertyChain": [
"http://test.com#age"
],
"analyzed": false
},
{
"fieldName": "learn",
"propertyChain": [
"http://test.com#learn"
],
"fielddata": true
}
]
}
''' .
}
Data
PREFIX test: <http://test.com#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
insert data {
test:5 rdf:type test:Person;
test:age 11112;
test:learn "Vie" .
}
But i always get Error 500
Query evaluation error: Invalid json for raw query given.
I have tried many times but cant query by raw query ES.
How can i raw query es on graphdbb. Thanks a lot.

Answer 1

There is a bug in documentation, that's why this error is thrown. I'll raise issue in GraphDB documentation. The provided example isn't valid JSON. Change query to:
PREFIX : <http://www.ontotext.com/connectors/elasticsearch#>
PREFIX inst: <http://www.ontotext.com/connectors/elasticsearch/instance#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
select ?entity {
?search a inst:test ;
:query '''{
"query" : {
"bool" : {
"should" : [ {
"query_string" : {
"query" : "Vie"
}
}]
}
}
}
''' ;
:entities ?entity .
}