client hang at findAndModify operation after mongodb stopped?

[linbo liao]

Hi,

In my app, I set mongodb connection options as auto_connect.

        auto_reconnect: true,

        socketOptions:{

            socketTimeoutMS: 5000,

            connectTimeoutMS: 5000,

            keepAlive: 1

        }

If mongodb stopped,  code will hang at findAndModify step.  Checking findAndModify  can't find any timeout options.

Any solution?

[Christian Kvalheim]

first steps are always

1. what node version
2. what driver version
3. what mongodb version
4. a minimum piece of code and instructions to reproduce the problem

[linbo liao]

Node:  v0.10.26

Mongodb:   v2.4.10

driver:    "mongoskin": "1.3.20"

appCollection   {"app": appname, "count": number}

 

 

appCountCollection.findAndModify({"app": app},[], {"$inc": {"count": 1}}, {upsert: true, new: true}, function(err, result){

                    if(err){

                        console.error("Modify app count failed", err);

                        callback(err);

在 2014年4月11日星期五UTC+8下午12时04分55秒，linbo liao写道：

[Kevin Miller]

Per the mongodb documentation:

Must specify either the remove or the update field in thefindAndModify() method. Removes the document specified in the update field. Set this to true to remove the selected document . The default is false.

http://docs.mongodb.org/v2.4/reference/method/db.collection.findAndModify/

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[linbo liao]

Refer to mongodb node document, http://mongodb.github.io/node-mongodb-native/api-generated/collection.html#findandmodify

only remove options, no update options. And my example will only update the document, won't remove.

Thanks,

Linbo

在 2014年4月11日星期五UTC+8下午9时06分40秒，Kevin Miller写道：

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[linbo liao]

Looks it is an Mongodb issue.

Thanks,

Linbo

在 2014年4月14日星期一UTC+8下午3时29分14秒，linbo liao写道：