Couchbase Q&A

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teriyaki's picture
Asked 4 months 3 weeks ago

Is accessing memcached bucket slower than direct memory array read/write?

I have a nodejs project needs to store/read temporary data.
Somebody suggest me use memcached bucket.
As I know couchbase server always separate from application server.
Just wonder if memcached bucket is in another physical server, nodejs app access memcached bucket via socket...

DRBryan's picture
Asked 4 months 3 weeks ago
Latest activity 4 months 2 weeks ago

Is a couchbase architecture using XDCR and no clustering viable?

Hi, Sorry in advance for the long post, but this topic is a bit complex.

My company uses Couchbase as a data-store for logic that processes signaling transactions from 3G and 4G mobile data networks. The functionality we deliver together is roughly equivalent for all our customers at a...

linyue's picture
Asked 4 months 3 weeks ago
Latest activity 4 months 3 weeks ago

Problem about the Performance of Disk Persistence

hello everyone,
may I ask a question about the disk persistence performence of Couchbase here?
when I use CouchbaseClient.add(String, Object, PersistTo.MASTER) to save items,
the speed is only less than 100 items per second.
the Object I'm saving is just a short string....

teriyaki's picture
Asked 4 months 3 weeks ago

Is accessing memcached bucket slower than direct memory array read/write?

I have a nodejs project needs to store/read temporary data.
Somebody suggest me use memcached bucket.
As I know couchbase server always separate from application server.
Just wonder if memcached bucket is in another physical server, nodejs app access memcached bucket via...

Bowie's picture
Asked 4 months 3 weeks ago
Latest activity 4 months 3 weeks ago

can't get any data by using mono under Mac OS X

Hi
I am new to Couchbase and really want to use it in our games.
The thing is when I try the simple code following the tutorial in this site, it just doesn't work!

My test code is very simple:
in program.cs

using System;
using Couchbase;
using...

bretlevy's picture
Asked 4 months 3 weeks ago
Latest activity 4 months 3 weeks ago

Can't connect to couchbase via C SDK...

Sorry guys, I am at Day 1 using this platform, and I can't seem to get by the first basic steps! lcb_connect is calling the error handler with "Could not connect to server within allotted time". Below is the code. I get LCB_SUCCESS as the immediate return from the connect call...

jaripatp's picture
Asked 4 months 3 weeks ago
Latest activity 4 months 3 weeks ago

Couchbase 2.1.1 initial setup - Free Disk Space - 0 GB.

Hi,

I am trying to setup a new couchbase server. When during initial setup, on Step 1 of 5 where it asks for configure Disk storage it shows Free 0 GB for any directory I mention. Please note that the RAM is showing correct. This is the question / issue only for Disk storage.

...

erwink's picture
Asked 4 months 3 weeks ago

Stop server didn't incur to failover

Hi Experts,

I have a question regarding a fail-over.
We're using Couchbase 2.5.
The automatic fail-over has been checked in the cluster settings.
After stopping the server using stop server command without manually failing over the node ( that is we didn't push the...

jasonfill's picture
Asked 4 months 3 weeks ago

Getting Most Updated/Reliable Data Back From A View

I am looking for best practices for getting updated and reliable data back from a view. I have read a bit about the stale parameter and I understand that sending stale=false will force a reindex prior to returning the results - however it is clear there is a performance hit for this. (...

team.avesta's picture
Asked 4 months 3 weeks ago

GetMulti returns null

I am using couchbase version 2.2.0 community edition and couchbase nodejs client lib version 1.2.1

I have created a view that returns all the documents of type 'Brand'

Here is my view code :

...

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