ElasticSearch非法参数异常

Question

我正在Ubuntu 16.04上使用最新版本的Elasticsearch，但在将数据放到上面时遇到了一个小问题。

这是我的json文档（相关部分）

{   "products" : {
    "232CDFDW89ENUXRB" : {
        "sku" : "232CDFDW89ENUXRB",
        "productFamily" : "Compute Instance",
        "attributes" : {
            "servicecode" : "AmazonEC2",
            "location" : "US East (N. Virginia)",
            "locationType" : "AWS Region",
            "instanceType" : "d2.8xlarge",
            "currentGeneration" : "Yes",
            "instanceFamily" : "Storage optimized",
            "vcpu" : "36",
            "physicalProcessor" : "Intel Xeon E5-2676v3 (Haswell)",
            "clockSpeed" : "2.4 GHz",
            "memory" : "244 GiB",
            "storage" : "24 x 2000 HDD",
            "networkPerformance" : "10 Gigabit",
            "processorArchitecture" : "64-bit",
            "tenancy" : "Host",
            "operatingSystem" : "Linux",
            "licenseModel" : "No License required",
            "usagetype" : "HostBoxUsage:d2.8xlarge",
            "operation" : "RunInstances",
            "enhancedNetworkingSupported" : "Yes",
            "preInstalledSw" : "NA",
            "processorFeatures" : "Intel AVX; Intel AVX2; Intel Turbo" }
        }
    }   
}

这是当我尝试“ PUT http：// localhost：9200 / aws ”
时从ES返回的响应

{ "error": {
"root_cause": [
  {
    "type": "illegal_argument_exception",
    "reason": "unknown setting [index.products.232CDFDW89ENUXRB.attributes.clockSpeed] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"
  }
],
"type": "illegal_argument_exception",
"reason": "unknown setting [index.products.232CDFDW89ENUXRB.attributes.clockSpeed] please check that any required plugins are installed, or check the breaking changes documentation for removed settings" }, "status": 400 }

在我看来，ES认为“ clockSpeed”是某种设置…？我希望使用动态映射来加快此过程，而不是先映射所有文档，然后将其导入ES。
有什么建议吗？

Answer 1

问题是您丢失了，document type并且document id在通过PUT http://localhost:9200/aws命令索引文档时。

索引文档的正确方法是：

POST my-index/my-type/my-id-1
{
  "name": "kibana"
}

即，您必须提供document type（此处为my-type）和document id（此处为my-
id-1）。请注意，此处的文档ID是可选的，因此，如果您不提供文档ID，则elasticsearch为您创建一个字母数字ID。

索引文档的其他几种方法：

POST my-index/my-type
{
  "name": "kibana"
}

//if you want to index document through PUT then you must provide document id
PUT my-index/my-type/my-id-1
{
  "name": "kibana"
}

注意： 如果禁用了自动索引创建，则必须在索引文档之前创建索引。