MongoDB RangeError:尝试写入缓冲区边界之外 [英] MongoDB RangeError: attempt to write outside buffer bounds

问题描述

我不是一直收到此错误，而是针对特定数组.我正在尝试使用 node.js mongodb 本机驱动程序将 JSON 对象插入到 mongodb 集合中.这个 JSON 对象有几个字符串属性和一个大字符串数组属性.数组可以有数千个字符串项.我的 JSON 看起来像这样

I am not receiving this error all the time but for specifics arrays. I am trying to insert a JSON object into mongodb collection using node.js mongodb native driver. This JSON object has couple of string attributes and a big string array attribute. Array could have thousands of string items. My JSON looks like this

{   
    FileName :"504-2345.txt",
    SIMs :["8931440400012","893144040001","4000130360507",.........]
}

知道 MongoDB 何时抛出 RangeError:尝试写入缓冲区边界之外的内容吗?请推荐

Any idea when MongoDB throws RangeError: attempt to write outside buffer bounds? Please suggest

下面的方法在Mongodb中插入数据

Below method insert the data in Mongodb

 Insert: function (data, type, callback) {

    MongoClient.connect(url, function (err, db) {
        // logger.log("info","Before Inserting documents into "+type +" documents =>"+data.length);

        if (err) {
            logger.log("error", err);
        }

        var collection = db.collection(type);
        // Insert some documents
        collection.insertOne(data, function (err, result) {

            if (err) {
                logger.log("error", " Error for Data while inserting  Error =" + err);
            }
            else {
                db.close();
                if (result.ops) {
                    callback(err, result.ops[0]);
                }
            }


        });


    });
},

推荐答案

文档应该小于 16mb.否则会出现异常.您可以参考此 link 了解更多详细信息.您可以在此处使用 gridFs.

The document should be less than 16mb. Otherwise it get exceptions.You can refer this link for more details. You can use gridFs in here.

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