I think that if you do
SearchResponse response = esClient.prepareSearch("person")
.setTypes("person")
.addAggregation(
AggregationBuilders.terms("by_country").field("country")
)
.execute().actionGet();
logger.trace("elasticsearch response: {}", response.toString());
You will have directly the JSON response.
--
David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet | @elasticsearchfr
Le 17 septembre 2014 à 17:01:41, [email protected] ([email protected]) a
écrit:
I am using Java client.
I wanted to convert elasticsearch objects to JSON responses. The JSON result
above was the expected result.
I successfully convert it with Jackson by switching
SerializationFeature.FAIL_ON_EMPTY_BEANS to false which seems mandatory to
serialize aggregation elasticsearch objects.
Sorry, my question wasn't clear.
On Wednesday, September 17, 2014 3:53:58 PM UTC+2, David Pilato wrote:
Why don't you use Java client?
If you are using it why do you need to convert JSON responses to elasticsearch
objects?
I don't understand exactly what you are trying to do here.
--
David Pilato | Technical Advocate | Elasticsearch.com
@dadoonet | @elasticsearchfr
Le 17 septembre 2014 à 11:57:24, [email protected] ([email protected]) a
écrit:
I have a problem with Java API and aggregations result
Serializer (jackson) produce this error:
No serializer found for class org.elasticsearch.common.text.StringText and no
properties discovered to create BeanSerializer
for this query :
{
"size": 0,
"aggregations": {
"agg": {
"global": {},
"aggregations": {
"dim-1": {
"terms": {
"field": "field-1"
},
"aggregations": {
"dim-2": {
"terms": {
"field": "field-2"
},
"aggregations": {
"myStats": {
"stats": {
"field": "statsField"
}
}
}
}
}
}
}
}
}
}
with this response :
{
"took":15932,
"timed_out":false,
"_shards":{
"total":2,
"successful":2,
"failed":0
},
"hits":{
"total":38376901,
"max_score":0,
"hits":[
]
},
"aggregations":{
"agg":{
"doc_count":38376901,
"dim-1":{
"buckets":[
{
"key":27380,
"doc_count":311352,
"dim-2":{
"buckets":[
{
"key":1,
"doc_count":275581,
"statsField":{
"count":275581,
"min":245,
"max":1295001,
"avg":111170.57729999075,
"sum":30636498862.908752
}
},
{
"key":2,
"doc_count":35771,
"statsField":{
"count":35771,
"min":300,
"max":2070000,
<div class="de2" style="-webkit-user-select: text; padding-right: 5px;
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...
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