如何在elasticsearch中插入数据 [英] How to insert data into elasticsearch

问题描述

我是 Elasticsearch 的新手，我已经尝试了 2 天向 Elasticsearch 插入一些数据.我在谷歌上发现有很多页面可以帮助创建索引(我不清楚索引"，是不是其他术语中的插入"?)然后很多地方给出了一些curl命令，我真的不知道在哪里执行这些代码行插入数据.示例:

I am new to Elasticearch, and I have been trying for 2 days to insert some data into Elasticearch. I found on Google that there are many pages to help to create an index (I am not clear about "index", does it mean "insert" in other terms?) Then many places give some curl command, and I really don't know where to execute these code lines to insert data. Example:

curl -XPOST "http://[localhost]:9200/indexname/typename/optionalUniqueId" -d '{ "field" : "value" }'

我正在使用 Window 7，并且我已经安装了 Java 并成功运行了 elasticsearch.谁能告诉我有关如何将数据插入 Elasticsearch 的更多详细信息

I am using Window 7 and I have installed Java and run elasticsearch successfully. Could anybody show me more details about how to insert data into Elasticearch

非常感谢

推荐答案

您必须先在 PC 中安装 curl 二进制文件.你可以下载它 从这里.

You have to install the curl binary in your PC first. You can download it from here.

然后将其解压缩到一个文件夹中.让我们说 C:curl.在该文件夹中，您将找到带有多个 .dll 文件的 curl.exe 文件.

After that unzip it into a folder. Lets say C:curl. In that folder you'll find curl.exe file with several .dll files.

现在通过从开始菜单中键入cmd来打开命令提示符.然后在那里输入 cd c:curl ，它会带你到 curl 文件夹.现在执行您拥有的 curl 命令.

Now open a command prompt by typing cmd from the start menu. And type cd c:curl on there and it will take you to the curl folder. Now execute the curl command that you have.

有一件事，windows 不支持围绕字段的单引号.所以你必须使用双引号.例如，我已将您的 curl 命令转换为适当的命令.

One thing, windows doesn't support single quote around around the fields. So you have to use double quotes. For example I have converted your curl command like appropriate one.

curl -H "Content-Type: application/json" -XPOST "http://localhost:9200/indexname/typename/optionalUniqueId" -d "{ "field" : "value"}"

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