Custom plugin Java client query - Carrot2

Elastic Stack Elasticsearch
1

Hi,

I've successfully installed Carrot2 plugin
(https://github.com/medcl/elasticsearch-carrot2) and make some test via GUI
(elasticsearch head plugin).

I'm trying to prepare and execute "query" using Java client but I'm having
troubles.

CURL version works as expected:

curl -XPOST http://localhost:9200/elasticsearch_resources/_carrot2?carrot2.fetch_size=1800&carrot2.language=ENGLISH&carrot2.title_fields=title&carrot2.summary_fields=snippet&carrot2.url_field=url&carrot2.attach_detail=true
-d'
{
"query": {
"bool": {
"should": [
{
"match_all": {}
}
]
}
},
"from": 0,
"size": 10
}
'

How can we prepare such a query from Java client (custom url with
parameters)?
How can I query custom plugin with Java API?

Thanks.

2

I am not sure about the Java API, but I think this is sort of language
agnostic. For eg., for the perl client, I had to modify the code to
support requests for the carrot plugin ( which mainly involved
defining the params for the request and the method ). I am not sure if
there is a uniform/base api for (any) plugins to interface with.

On Mon, Apr 30, 2012 at 6:56 PM, Nicom Nicom ahsalini@gmail.com wrote:

Hi,

I've successfully installed Carrot2 plugin
(GitHub - medcl/elasticsearch-carrot2: a elasticsearch plugin integrated with carrot2,which clustering your search results into topics,) and make some test via GUI
(elasticsearch head plugin).

I'm trying to prepare and execute "query" using Java client but I'm having
troubles.

CURL version works as expected:

curl -XPOST
http://localhost:9200/elasticsearch_resources/_carrot2?carrot2.fetch_size=1800&carrot2.language=ENGLISH&carrot2.title_fields=title&carrot2.summary_fields=snippet&carrot2.url_field=url&carrot2.attach_detail=true
-d'
{
"query": {
"bool": {
"should": [
{
"match_all": {}
}
]
}
},
"from": 0,
"size": 10
}
'

How can we prepare such a query from Java client (custom url with
parameters)?
How can I query custom plugin with Java API?

Thanks.