'现在无法切换到旧模式'Elasticdump出错

I tried backing up and restoring an index to json in Elasticsearch using elasticdump (on Node.js):

我尝试使用elasticdump（在Node.js上）备份并恢复Elasticsearch中的json索引：

[Backup]
elasticdump --input=http://cred:entials@myserver.com:9200/.kibana --output=kibana.json --type=data (Works)

[备份] elasticdump --input = http：// cred：entials@myserver.com：9200 / .kibana --output = kibana.json --type = data（Works）

[Restore]
elasticdump --output=http://cred:entials@myserver.com:9200/.kibana --input=kibana.json --type=data (Gives an error)

[恢复] elasticdump --output = http：// cred：entials@myserver.com：9200 / .kibana --input = kibana.json --type = data（给出错误）

The error is:

错误是：

_stream_readable.js:749
    throw new Error('Cannot switch to old mode now.');
          ^
Error: Cannot switch to old mode now.
    at emitDataEvents (_stream_readable.js:749:11)
    at ReadStream.Readable.pause (_stream_readable.js:740:3)
    at file.completeBatch (/usr/lib/node_modules/elasticdump/lib/transports/file.js:75:19)
    at Stream.<anonymous> (/usr/lib/node_modules/elasticdump/lib/transports/file.js:65:10)
    at Stream.emit (events.js:117:20)
    at drain (/usr/lib/node_modules/elasticdump/node_modules/through/index.js:34:23)

Does anyone know what is going and how to fix it?

有谁知道发生了什么以及如何解决它？

1 个解决方案

#1

Your node version is outdated.

您的节点版本已过时。

Try running node --version and if you get anything below 1.0.0 then you need to upgrade your local version of node.

尝试运行节点--version，如果你得到1.0.0以下的任何东西，那么你需要升级本地版本的节点。

In order to manage several node versions locally you can use the n module. Simply run the below steps

为了在本地管理多个节点版本，您可以使用n模块。只需运行以下步骤即可

sudo npm install -g n
sudo n stable

And then you'll have the latest version of node installed and elasticdump will work again.

然后你将安装最新版本的节点，elasticdump将再次运行。

#1