MongoDB 写入错误“代码": 9 [英] MongoDB WriteError "code" : 9

问题描述

我试图从 MongoDB 中删除一些具有脏值的记录，但是每当我尝试删除它时，我都会收到 writeError 和 代码 9.>

脏文件示例如下:

<代码>{"_id": "some_unique_id_abcd",tmp":1415772407377"，艾滋病毒":0.0"，生活":0.0"，指数":0.0"}

执行的remove命令如下:

db.myCollection.remove({"_id" : "some_unique_id_abcd"});

抛出以下错误

WriteResult({写错误":{代码":9，"errmsg" : "'delete' 字段类型错误，需要的字符串，发现删除:0.0"}})

知道这个错误究竟是关于什么或如何解决它吗?

解决方案

这个是错误代码的意思:

error_code("FailedToParse", 9)

I am trying to delete some records from MongoDB that have dirty values, but whenever I try to delete it, I am getting the writeError with code 9.

A sample of the dirty document is as follows:

{
    "_id" : "some_unique_id_abcd",
    "tmp" : "1415772407377",
    "hiv" : "0.0",
    "liv" : "0.0",
    "oindx" : "0.0"
}

The remove command executed is as follows:

db.myCollection.remove({"_id" : "some_unique_id_abcd"});

The following error is thrown

WriteResult({
    "writeError" : {
        "code" : 9,
        "errmsg" : "wrong type for 'delete' field, expected string, 
                    found delete: 0.0"
    }
})

Any idea what exactly this error is about or how to get around it?

解决方案

This is what the error code means:

error_code("FailedToParse", 9)

这篇关于MongoDB 写入错误“代码": 9的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！