Question

所以，我有以下日期格式，我想在elasticsearch中作为日期字段导入：

2015-01-12T03:00:00

不幸的是，elasticsearch无法通过以下映射识别此格式：

{
    "mappings": {
      "veenendaal_type_new": {
        "properties": {
          "1061_Mundo_Sport_Veenendaal": {
            "type": "integer"
          },
          "1076_We_Veenendaal_Bernard_van_Kreelpoort": {
            "type": "integer"
          },
          "1103_V&D_Veenendaal": {
            "type": "integer"
          },
          "1167_Action_Veenendaal": {
            "type": "integer"
          },
          "1171_Speksnijder_Veenendaal": {
            "type": "integer"
          },
          "1178_Ingang_Corridor_t_h_v__C&A_Veenendaal": {
            "type": "integer"
          },
          "1181_Ingang_Corridor_t_h_v__Bart_Smit_Veenendaal": {
            "type": "integer"
          },
          "1183_De_Heren_van_XVII_Veenendaal": {
            "type": "integer"
          },
          "1184_Corridor_t_h_v__CandyShop_Veenendaal": {
            "type": "integer"
          },
          "1186_Corridor_t_h_v__Het_Goudhaantje_Veenendaal": {
            "type": "integer"
          },
          "1188_Takko_Veenendaal": {
            "type": "integer"
          },
          "1212_De_Cultuurfabriek_Veenendaal": {
            "type": "integer"
          },
          "1216_Jac_Hensen_Veenendaal": {
            "type": "integer"
          },
          "1505_Floral_Haircare_Veenendaal": {
            "type": "integer"
          },
          "201_WE_Veenendaal": {
            "type": "integer"
          },
          "940_HEMA_Veenendaal": {
            "type": "integer"
          },
          "Tijdsperiode": {
            "type": "date"
          }
        }
      }
    }
  }

Elasticsearch返回此错误：

MapperParsingException[failed to parse [Tijdsperiode]]; nested: IllegalArgumentException[Invalid format: "2015-01-12T03:00:00" is malformed at "T03:00:00"];

我的问题是，如何才能使此格式（2015-01-12T03：00：00）对弹性搜索有效？

Answer 1

在索引定义中使用它：

"Tijdsperiode": { "type": "date", "format": "yyyy-MM-dd'T'HH:mm:ssZ" }

或者

"format": "date_time_no_millis"

http://www.elasticsearch.com/docs/elasticsearch/mapping/date_format/

Answer 2

在php中，像这样：

date("c", $date_string);//ISO 8601 2004-02-12T15:19:21+00:00

Elasticsearch日期格式映射

2 个答案: