elasticsearch 如何在Golang中使用Olivere将数据插入Elasticsearch
我需要一个正确的例子,在那里我可以插入数据到elasticsearch使用olivere在golang。我已经收集了数据,它会打印将要插入的每个数据的结果。问题是没有数据插入elasticsearchelasticsearch 如何在Golang中使用Olivere将数据插入Elasticsearch,elasticsearch,go,elasticsearch,Go,我需要一个正确的例子,在那里我可以插入数据到elasticsearch使用olivere在golang。我已经收集了数据,它会打印将要插入的每个数据的结果。问题是没有数据插入elasticsearch indexing := company indextype := employee data := lists{Id: id__, Article_id: id_row, Category_id: category_id,
indexing := company
indextype := employee
data := lists{Id: id__,
Article_id: id_row,
Category_id: category_id,
Datee: date,
Media_id: media,
Mention_times: mention,
Data_input_date: data_input_date,
User: user,
name: pc_name}
//Save to Elastic using olivere
response := elastic.NewBulkIndexRequest().Index(indexing).Type(indextype).Id(id__).Doc(data)
if response != nil {
fmt.Println("Print the result", OlivereResponse)
}
/* log the result
Print the result for inserting to elastic using olivere {"index":
{"_index":"company","_id":"2660e1","_type":"employee"}}
{"id":"26688","article_id":20,"category_id":"farming","datee":"2018-11-23","media_id":8, Mention_times: "20", "data_input_date":"2018-12-01 15:42:22","usere":"robot-kwd41","pc_name":"server"}
*/
if OlivereResponse == nil {
fmt.Println("Response returns null when inserting to elasticsearch using
olivere")
}
这是收集将插入elasticsearch的数据的代码
indexing := company
indextype := employee
data := lists{Id: id__,
Article_id: id_row,
Category_id: category_id,
Datee: date,
Media_id: media,
Mention_times: mention,
Data_input_date: data_input_date,
User: user,
name: pc_name}
//Save to Elastic using olivere
response := elastic.NewBulkIndexRequest().Index(indexing).Type(indextype).Id(id__).Doc(data)
if response != nil {
fmt.Println("Print the result", OlivereResponse)
}
/* log the result
Print the result for inserting to elastic using olivere {"index":
{"_index":"company","_id":"2660e1","_type":"employee"}}
{"id":"26688","article_id":20,"category_id":"farming","datee":"2018-11-23","media_id":8, Mention_times: "20", "data_input_date":"2018-12-01 15:42:22","usere":"robot-kwd41","pc_name":"server"}
*/
if OlivereResponse == nil {
fmt.Println("Response returns null when inserting to elasticsearch using
olivere")
}
谁能提供一个完整的例子,说明如何使用golang中的olivere软件包将数据插入elasticsearch
谢谢
}要将数据插入弹性体,我使用以下代码:
func (e *Elastic) SaveDocument(index string, id string, data interface{}) error {
_, err := e.client.Index().Index(index).Type("entity").Id(id).
BodyJson(data).Refresh("true").Do(e.ctx)
if err != nil {
e.fileLogger.Log(data)
fmt.Printf("Error save document to elastic search: %s. Save log to file\n", err.Error())
}
return err
}
以下是:
- e、 client是f*elastic.client的一个实例李>
- e、 ctx是一个上下文
NewBulkIndexRequest
时使用的数据?如果它确实让您认为它工作不正常?我不确定,您认为代码正确吗?抱歉,我无法回答您的代码是否工作正常,因为不清楚它应该做什么。ThxIs saveDocument是elastic olivere软件包提供的函数吗?如果我想插入许多数据,是否仍然可以使用该函数?