elasticsearch - Elasticsearch 6.2.4不提供数据进行查询

Question

我们有一个在docker上运行的elasticsearch(docker.elastic.co/elasticsearch/elasticsearch: 6.2.4 )，它不会向我们的任何查询返回数据。在下面粘贴我的查询和响应。

query:
*curl -XGET "http://localhost:9200/full_sessions/_doc/_search"*

Result:
*{"took":0,"timed_out":false,"_shards":{"total":5,"successful":5,"skipped":0,"failed":0},"hits":{"total":0,"max_score":null,"hits":[]}}*

我们有数据，我通过kibana尝试了同样的方法，但是没有运气，但是 我可以在kibana 中看到Discover选项中的数据
Screenshot of Kibana Problem
Screenshot of kibana

Query: 

curl -XGET "http://elasticsearch:9200/_cat/indices"


yellow open xxx_full_sessions xxxxxxxxxxxxxxxxx 5 1 175721     6 245.6mb 245.6mb


Query: 

curl -XGET "http://elasticsearch:9200/_cat/health"

{
  "cluster_name": "docker-cluster",
  "status": "yellow",
  "timed_out": false,
  "number_of_nodes": 1,
  "number_of_data_nodes": 1,
  "active_primary_shards": 626,
  "active_shards": 626,
  "relocating_shards": 0,
  "initializing_shards": 0,
  "unassigned_shards": 15,
  "delayed_unassigned_shards": 0,
  "number_of_pending_tasks": 0,
  "number_of_in_flight_fetch": 0,
  "task_max_waiting_in_queue_millis": 0,
  "active_shards_percent_as_number": 97.65990639625585
}

任何人都面临过这个问题。请给我一些见解。

Answer 1

您可能需要从URL中删除_doc，因为映射类型的名称可能不同。
只需运行这个

curl -XGET "http://localhost:9200/full_sessions/_search"