Question

我有来自外部来源的数据，我在Discover of Kibana中的一个字段是＆＃39; clearancetime ＆＃39;。此字段为空或具有以下格式的时间戳：

January 22nd 2017, 00:00:00.000

我编写了一个在三元语句中使用清除时间的字段。我认为在Discover中出现错误，表达式中使用的字段cleartime在映射中不存在。所以我尝试通过以下PUT请求添加它：

PUT source*/_mappings/clearancetime
{
   "properties": {
      "data": {
          "type": "date"
      }
   }
}

我收到回复：{ "acknowledge": true }

但我仍然得到映射错误中不存在的相同字段。

有什么想法吗？

更新：一些附加的错误信息（抱歉格式）....

Error: Request to Elasticsearch failed: {"error":
{"root_cause":[{"type":"script_exception",
"reason":"Field [clearancetime] used in expression does not exist in mappings"}],
"type":"search_phase_execution_exception","reason":"all shards failed",
"phase":"query","grouped":true,"failed_shards":
[{"shard:0,"index":"source-raw-2017.01","node":"dewddasOSada_0vJWA",
"reason":{"type":"script_exception","reason":"Error during search with inline script 
[doc['clearancetime'].value > 0 ? doc['clearancetime'].value - doc['initialtime'].value : 0] using lang [expression]",
"caused_by":{"type":"script_exception",
"reason":"Field [clearancetime] used in expression does not exist in mappings"}}}]}}

脚本字段名为＆＃34; duration＆＃34;具有以下三元表达式：

doc['clearancetime'].value > 0 ? doc['clearancetime'].value - doc['initialtime'].value : 0

Answer 1

如果mapping clearancetime PUT source*/_mappings/clearancetime { "properties": { "data": { "type": "date", "index": true } } }，index参数可以使字段可查询，该怎么办？

clearancetime

由于date的数据类型为doc['clearancetime'].value，因此您不应该使用Date Field API来获取值而不是data <- mx.symbol.Variable("data") fc1 <- mx.symbol.FullyConnected(data, name="fc1", num_hidden=3) act1 <- mx.symbol.Activation(fc1, name="sigm1", act_type="sigmoid") fc2 <- mx.symbol.FullyConnected(act1, name="fc2", num_hidden=3) act2 <- mx.symbol.Activation(fc2, name="sigm2", act_type="sigmoid") fc3 <- mx.symbol.FullyConnected(act2, name="fc3", num_hidden=3) act3 <- mx.symbol.Activation(fc3, name="sigm3", act_type="sigmoid") fc4 <- mx.symbol.FullyConnected(act3, name="fc4", num_hidden=1) linear_reg_ output <- mx.symbol.LinearRegressionOutput(fc4, name="output")？< / p>

表达式中使用的字段[]在映射中不存在，即使在创建后......？

1 个答案: