Couchbase Q&A

Have a Question? Get it answered by our community.
Looking for the old Couchbase Forum? Click here (read-only).
castelobranco's picture
Asked 6 months 13 hours ago
Latest activity 1 month 2 weeks ago

node.js with Visual Studio 2013


I am trying to install the couchbase node.js package on a windows 8.1 with VS 2013 machine.
I am receiving the following error that appears to be related to not have the VS 2012 installed. Can you point me to a solution?

$ npm install couchbase
npm http GET...

marciorja's picture
Asked 6 months 20 hours ago
Latest activity 5 months 3 weeks ago

Try to install coubase node.js fails on OSX 10.9

I'm trying the command to install node.js module couchbase on a OSX 10.9:

npm install couchbase

npm WARN package.json jshint@0.9.1 No repository field.
npm WARN package.json recess@1.1.6 No
nishanth484's picture
Asked 6 months 1 day ago
Latest activity 5 months 3 weeks ago

Increment Operation throwing "Cannot Mutate " Errors

I am trying to use the increment operation passing a delta of 1 and default value of 1.

It works sometimes and other times it throws exception and the exception is as follows :

"Mutate operation failed, see InnerException or StatusCode for details."

The Status Code is empty...'s picture
Asked 6 months 1 day ago

[Error Logs] 'verify_report_long_call' entries in couchbase logs


Our couchbase cluster is running fine, but we always have a lot of 'verify_report_long_call' entries in couchbase error logs.

- What does this really mean and imply in terms of performance/stability/data integrity ?
- What did we do wrong to have all those log...

javen's picture
Asked 6 months 1 day ago
Latest activity 3 days 22 hours ago

One node crash will cause several minutes failure of total cluster

We do some tests and also encounter the critical exception of Couchbase cluster in prod environment.

The issue summary
One node shutdown wittingly will cause:
1) Get ops of the cluster becomes 0
2) Some of the putting records will be lost
3) Need...

househippo's picture
Asked 6 months 1 day ago
Latest activity 4 months 1 week ago

Git Hub - Admin Tool - Input any one

I'm working on a Couchbase admin tool to do actions on nodes and/or multiple clusters.

It would be great to get some input on it and some design ideas. Its only...

rakeshv1's picture
Asked 6 months 1 day ago
Latest activity 5 months 3 weeks ago

Triggers in couchabse

Hi Everyone ,
Is it possible to have triggers in couchbase. for example perform an action if certain type of data in entered or a document with a certain key is update?

couchbase-user's picture
Asked 6 months 1 day ago
Latest activity 5 months 3 weeks ago

Distributing a bucket over multiple servers, and creating a view on it.

Hi there,

I have created my couchbase cluster over a few servers and because I didn't want to create different views over more than one bucket so I tried to have all my data in one bucket, but the problem I'm facing is that while inserting the data and after exceeding 50% of the available...

iker's picture
Asked 6 months 2 days ago

Saving cluster statistics through an upgrade

we are planning a migration from 1.7.2 to 1.8.1 to 2.2. So far, we have seen that on an upgrade, all historical statistics (number of keys, number of writes/sec, etc.) are lost. It is valuable for us to keep this historical data for analysis, is there any way we can keep it somehow...

MikeOliverAZ's picture
Asked 6 months 2 days ago
Latest activity 5 months 4 weeks ago

Getting Started not getting far

I downloaded and installed 2.2 Enterprise and the Admin console works great.

Imported the jars in the Java SDK and tried the hello world example.

Here is the console when I try to run it.

2013-10-24 10:30:57.391 INFO com.couchbase.client.CouchbaseMemcachedConnection: Added...