Couchbase：无法对关闭存储桶执行操作

Question

I am getting this error when try to insert 2M objects via node.js into Couchbase. 1M works fine.

C:\\Users\\Administrator\\Desktop\\node_modules\\couchbase\\lib\\bucket.js: 728 throw new Error('cannot perform operations on a shutdown bucket');

I am using Couchbase 3.0.1, node.js 2.0.2 SDK.

This is the code:

     var Couchbase = require('couchbase');

var myCluster = new Couchbase.Cluster('couchbase://10.0.0.103,10.0.0.102,10.0.0.101,');

var myBucket = myCluster.openBucket('rre');


   for (var i = 0;i<1000000;i++)
   {





    myBucket.insert('dwhtryrdue_'+i,  {
    "guid": "003dddbf-da50-46d4-a2aa-319677b5d2be",
    "CampaignID": 22,
    "ZoneID": 29,
    "AdvertiserID": 30,
    "BannerID": 36,
    "UserID": 32,
    "ClickIP": "Bette",
    "ClickHost": "Jerry",
    "ClickReferringURL": "Dejesus",
    "ClickDateTime": "2014-06-09T12:53:22 -00:00",
    "ClickCountry": "Central African Republic",
    "ClickState": "Kentucky",
    "ClickBrowser": "Chrome"
    }, function(err, res) {

    });

    }

Answer 1

通过增加超时解决了这个问题：myBucket.operationTimeout = 120 * 1000;

Answer 2

This error may also happen when there is a password set for the specified bucket.

To verify that open the Couchbase Console -> Navigate to the Data Buckets tab -> Drop-down your bucket -> Click the Edit button -> The third section in the popup dialog is Access Control, which has a password textbox.

Hope this helps,

György

Answer 3

You need to check the compatibility between the couchbase server version and the couchbase npm package version.

On my machine:

1. The couchbase server was 4.5.1-2844 Enterprise Edition (build-2844) .
2. The couchbase npm package version was 4.6.2 .

My soluton was simply downgrading the couchbase npm package back to 2.5.1 with: npm i --save couchbase@2.5.1 .

Or you can upgrade the couchbase server version (haven't tested).

Answer 4

I got the error in 2019, I resolved it by authenticating my cluster as now authorization should only be granted at cluster level but no need for bucket level authorization.

" cluster.authenticate('usernameForCluster', 'passwordForCluster'); "

Answer 5

You need to authenticate using USERNAME and PASSWORD, incase you setup a custom cluster. So, in the code ...

var myCluster = new Couchbase.Cluster('couchbase://10.0.0.103,10.0.0.102,10.0.0.101,');
myCluster.authenticate('Administrator', 'adminadmin'); // Add this credential

var myBucket = myCluster.openBucket('rre');

By default, the USERNAME is Administrator and PASSWORD will be the cluster password( adminadmin , in my case).

PS-This solution is in particular to Error: cannot perform operations on a shutdown bucket