彈性搜索不返回匹配的數據

Question

我有一個彈性的搜索索引，映射如下：

{ 
    "issues": { 
    "mappings": { 
     "issues": { 
     "properties": { 
      "captured_by": { 
      "type": "long" 
      }, 
      "captured_on": { 
      "type": "date", 
      "format": "dateOptionalTime" 
      }, 
      "description": { 
      "type": "string" 
      }, 
      "id": { 
      "type": "string", 
      "index": "not_analyzed" 
      }, 
      "updated_at": { 
      "type": "date", 
      "format": "dateOptionalTime" 
      } 
      "issue_org_states": { 
      "type": "nested", 
      "properties": { 
       "assigned_at": { 
       "type": "date", 
       "format": "dateOptionalTime" 
       }, 
       "assigned_by": { 
       "type": "long" 
       }, 
       "updated_at": { 
       "type": "date", 
       "format": "dateOptionalTime" 
       }, 
       "updated_by": { 
       "type": "long" 
       } 
      } 
      } 
     } 
     } 
    } 
    } 
} 

正如下面一個文檔填充：

{ 
    "took": 2, 
    "timed_out": false, 
    "_shards": { 
    "total": 1, 
    "successful": 1, 
    "failed": 0 
    }, 
    "hits": { 
    "total": 1, 
    "max_score": 1, 
    "hits": [ 
     { 
     "_index": "issues", 
     "_type": "issues", 
     "_id": "13f3bf09-08cb-4464-b326-15872bdb0870", 
     "_score": 1, 
     "_source": { 
      "id": "13f3bf09-08cb-4464-b326-15872bdb0870", 
      "description": "Sloppy paint job", 
      "captured_on": "2017-10-09T09:24:01.928Z", 
      "captured_by": 1, 
      "updated_at": "2017-10-09T12:47:22.982Z", 
      "issue_org_states": [ 
      { 
       "updated_at": "2017-10-09T12:47:22.982Z", 
       "updated_by": 1, 
       "assigned_at": "2017-10-09T12:47:22.982Z", 
       "assigned_by": 1879048240 
      } 
      ] 
     } 
     } 
    ] 
    } 
} 

我想在路徑「的問題做查詢。 issue_org_states「屬性assigned_at和updated_at。 查詢如下：

{ 
    "query": { 
    "nested": { 
     "path": "issue_org_states", 
     "range": { 
     "assigned_at": { 
      "from": "2017-10-09T00:00:00.000Z", 
      "to": "2017-10-09T23:59:59.999Z", 
      "include_lower": true, 
      "include_upper": true 
     } 
     } 
    } 
    } 
} 

當我運行上面查詢它的返回數據。但是，如果在updated_at上運行相同的查詢而不是assigned_at，則彈性搜索返回0結果。 assigned_at和updated_at都具有相同的映射和相同的數據，直到查詢不返回任何結果。

{ 
    "query": { 
    "nested": { 
     "path": "issue_org_states", 
     "range": { 
     "updated_at": { 
      "from": "2017-10-09T00:00:00.000Z", 
      "to": "2017-10-09T23:59:59.999Z", 
      "include_lower": true, 
      "include_upper": true 
     } 
     } 
    } 
    } 
} 

如果我在這裏丟失任何東西，請幫忙。

Answer 1

測試在elasticsearch 5.4.0妥善查詢對issue_org_states.updated_at和issue_org_states.assigned_at作品。您可能需要再次查看實際的命令行。

我的查詢下面是基於this document

curl -XGET -u elastic:changeme localhost:9200/issues/issues/_search?pretty -d '{ 
    "query": { 
    "nested": { 
     "path": "issue_org_states", 
     "query" : { 
     "range": { 
      "issue_org_states.updated_at": { 
      "gte": "2017-10-09T00:00:00.000Z", 
      "le": "2017-10-09T23:59:59.999Z" 
      } 
     } 
     } 
    } 
    } 
}' 


curl -XGET -u elastic:changeme localhost:9200/issues/issues/_search?pretty -d '{ 
    "query": { 
    "nested": { 
     "path": "issue_org_states", 
     "query" : { 
     "range": { 
      "issue_org_states.assigned_at": { 
      "gte": "2017-10-09T00:00:00.000Z", 
      "le": "2017-10-09T23:59:59.999Z" 
      } 
     } 
     } 
    } 
    } 
}' 

映射定義，

curl -XPUT -u elastic:changeme localhost:9200/issues -d '{ 
    "mappings": { 
     "issues": { 
     "properties": { 
      "captured_by": { 
      "type": "long" 
      }, 
      "captured_on": { 
      "type": "date", 
      "format": "dateOptionalTime" 
      }, 
      "description": { 
      "type": "string" 
      }, 
      "id": { 
      "type": "string", 
      "index": "not_analyzed" 
      }, 
      "updated_at": { 
      "type": "date", 
      "format": "dateOptionalTime" 
      }, 
      "issue_org_states": { 
      "type": "nested", 
      "properties": { 
       "assigned_at": { 
       "type": "date", 
       "format": "dateOptionalTime" 
       }, 
       "assigned_by": { 
       "type": "long" 
       }, 
       "updated_at": { 
       "type": "date", 
       "format": "dateOptionalTime" 
       }, 
       "updated_by": { 
       "type": "long" 
       } 
      } 
      } 
     } 
     } 
    } 
}' 

而且相同的數據，你。

curl -XPOST -u elastic:changeme localhost:9200/issues/issues -d '{ 
"id": "13f3bf09-08cb-4464-b326-15872bdb0870", 
"description": "Sloppy paint job", 
"captured_on": "2017-10-09T09:24:01.928Z", 
"captured_by": 1, 
"updated_at": "2017-10-09T12:47:22.982Z", 
"issue_org_states": [ 
      { 
       "updated_at": "2017-10-09T12:47:22.982Z", 
       "updated_by": 1, 
       "assigned_at": "2017-10-09T12:47:22.982Z", 
       "assigned_by": 1879048240 
      } 
] 
}'