json - 在ElasticSearch上的批量请求返回消息 “The bulk request must be terminated by a newline”

Question

我知道在StackOverflow上已经有类似的问题，但是没有一个可以解决我当前的问题。

我正在使用ElasticSearch 6.7.0，目前正在研究其教程。目前，我陷入了this step的困境，这需要我download存储在accounts.json文件中的一些示例数据。这是该文件的一小段:

{"index":{"_id":"988"}}
{"account_number":988,"balance":17803,"firstname":"Lucy","lastname":"Castro","age":34,"gender":"F","address":"425 Fleet Walk","employer":"Geekfarm","email":"lucycastro@geekfarm.com","city":"Mulino","state":"VA"}
{"index":{"_id":"990"}}
{"account_number":990,"balance":44456,"firstname":"Kelly","lastname":"Steele","age":35,"gender":"M","address":"809 Hoyt Street","employer":"Eschoir","email":"kellysteele@eschoir.com","city":"Stewartville","state":"ID"}
{"index":{"_id":"995"}}
{"account_number":995,"balance":21153,"firstname":"Phelps","lastname":"Parrish","age":25,"gender":"M","address":"666 Miller Place","employer":"Pearlessa","email":"phelpsparrish@pearlessa.com","city":"Brecon","state":"ME"}

该文件保存在路径 C:\Users\Me\Desktop\accounts.json中。

我按照教程中的说明运行了以下命令 :

PS C:\Users\Me\Downloads\curl-7.64.1-win64-mingw\bin> .\curl.exe -H "Content-Type: applicati lhost:9200/bank/_doc/_bulk?pretty&refresh" --data-binary "C:\Users\Me\Desktop\accounts.json"

我收到此错误消息:

{
  "error" : {
    "root_cause" : [
      {
        "type" : "illegal_argument_exception",
        "reason" : "The bulk request must be terminated by a newline [\n]"
      }
    ],
    "type" : "illegal_argument_exception",
    "reason" : "The bulk request must be terminated by a newline [\n]"
  },
  "status" : 400
}

为了解决这个问题，我转到文件的末尾，并按Enter插入了新行。但是，当我再次运行命令时，出现了相同的错误消息。

如何解决此问题？

Answer 1

我将accounts.json文件移到了运行curl.exe的目录中，并执行了以下命令:

.\curl.exe -H "Content-Type: applicati lhost:9200/bank/_doc/_bulk?pretty&refresh" --data-binary "@accounts.json"

这次，批量请求成功。

对于那些面临类似问题的用户，请记住按 Enter在文件末尾插入新行。如果这样不起作用，请尝试将文件移动到另一个目录。错误消息“批量请求必须以换行符终止”可能是 误导 －您的文件可能根本没有格式错误；也许由于各种原因根本无法定位或访问它。