elasticsearchHow can I use Elasticsearch with Golang?
Elasticsearch can be used with Golang through the official Elasticsearch Go Client. This client provides an API for connecting to an Elasticsearch cluster, indexing documents, and performing searches and aggregations.
To use the Elasticsearch Go Client, first install it with the following command:
go get github.com/elastic/go-elasticsearch
Then, import the client into your Go project:
import (
"github.com/elastic/go-elasticsearch/v7"
)
Next, create an instance of the client:
es, _ := elasticsearch.NewDefaultClient()
Finally, use the client to index a document:
res, _ := es.Index(
"my_index",
strings.NewReader(`{"title": "Test Document"}`),
es.Index.WithPretty(),
)
The client also provides methods for performing searches and aggregations, as well as methods for managing indexes, mappings, and aliases.
For more information, see the Elasticsearch Go Client documentation.
More of Elasticsearch
- How can I use Elasticsearch and ZFS together?
- How can I set up and use Elasticsearch on the Yandex Cloud platform?
- How do I configure elasticsearch to use an XMS memory allocator?
- How do I configure Elasticsearch shards?
- How can I configure an Elasticsearch Prometheus exporter?
- How do I set up an Elasticsearch Yum repository?
- How do I use an elasticsearch query builder?
- How can I integrate Elasticsearch into a Yii2 application?
- How can I use Yandex Mirror to access Elasticsearch data?
- How can I use an Elasticsearch tokenizer?
See more codes...