Couchbase Q&A

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dgrim's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 2 weeks ago

Query view not returning any results

I am new to the Couchbase Python SDK and am having an issue with retrieving view data.

I can retrieve a row successfully using:

res = cb.get("SESS_1111_61412333555")

On the...

bibhas's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

How to prevent same key and document ID appear multiple times in index?

My document is like this:

{
    id: 'ABC123',
    background: 'red',
    foreground: 'black',
    border: 'black'
}

I need to be able to find documents by color. So, I create this view...

cpage00's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 1 week ago

REST API methods provide different node status

CB team,

I have a 6 node local cluster and one node's data partition filled up. That particular node is in a 'pending' state when viewing the UI '/index.html#sec=servers&serversTab=0'. I checked the '/pools/nodes/' API and the node is in a 'warmup' status:

status: "warmup",...

Andreas Kündig's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

Can a row returned by a view be null? Can its document?

I have a NullPointerException that happens sometimes on the first line of this loop,

    ViewResponse rows = this
...
qzg's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

Couchbase Events and/or _changes-ish interface

Is there any way to listen to events from Couchbase? I'd like something like the _changes feed which was in CouchDB or a way I could register to listen for changes to a specific document. I tried the observe method but it appears to only be called once.

Thanks!

-Kiyu

manubis555's picture
Asked 9 months 3 weeks ago

Cannot reach the second level cache using .NET NHibernate on Windows

I try to use Couchbase as a second level cache in a .NET 4.0 console (batch) application using NHibernate on Windows.

I installed Couchbase-server 2.1.1 on server and the last provider (NHibernate.Caches.Couchbase via Nuget) in my console application.

According to NHibernate...

couchbase-user's picture
Asked 9 months 3 weeks ago

Using Couchbaseclient.getstats(statsname) to get specific statistics only

Hi there,

I'm trying to collect specific statistics about the execution of couchbase operations and times but yet struggling to find the right function to do this.

The latest thing I tried was Couchbaseclient.getstats() that returns about two pages for every server in my cluster...

saransh2012's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 2 weeks ago

Design Architecture

I am looking to develop and blogging site where users can write blogs and others can comment on it. I am going to use couch-base for this project. The question I have in mind is that should I store the blogs( the text of the blog, other details stored in couch-base db) in the couch-base itself...

sbeyer's picture
Asked 9 months 3 weeks ago
Latest activity 6 months 3 weeks ago

Segmentation fault using couchbase-model

Hello,

my ruby interpreter crashes with a segmentation fault running a script written in ruby that accesses CouchBase server. The problem seems to come from couchbase-model, but I am pretty new to Ruby and to CouchBase, so I am not even sure about that. Pretty odd, the problem does not...

CPU's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

Couchbase server sources

Is Couchbase server an open source project? If so where I can download the sources of it?
I can't find them on the site.

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