Couchbase Q&A

Have a Question? Get it answered by our community.
Looking for the old Couchbase Forum? Click here (read-only).
mr_robd_lon's picture
Asked 11 months 1 week ago
Latest activity 1 month 4 weeks ago

Runaway worker process when cluster node shutdown - SessionState provider

Hi All,

I am experiencing a problem that has multiple symptoms and all in all seems very strange.

I have a single Windows Server 2012, IIS8 EC2 instance hosting an ASP .Net WebForms site using .Net Fx 4.0. This is configured to use a Couchbase 2.1.1 community edition (build-764-rel...

mwkarl's picture
Asked 11 months 1 week ago
Latest activity 11 months 1 week ago

DLL load failed: The specified module could not be found.

I've installed Couchbase Server on a Windows 7 64bit laptop along with the Python libs, etc in line with the setup guide, however I am getting the following error when importing Couchbase in my Python test script:

DLL load failed: The specified module could not be found....

sivasena's picture
Asked 11 months 1 week ago
Latest activity 11 months 6 days ago

getAndLock in JAVA

Dear All,

I'm currently exploring document locking using "getAndLock("Key", timeOut)" method, but unfortunately i'm not able to lock the document. Below is the piece of the code i have written:

=================================================================
List uris = new...

alfheim's picture
Asked 11 months 1 week ago
Latest activity 11 months 1 week ago

_count map reduce

Hello.

I'm trying to follow the devloper's guide. I can't understand why map reduce "brewery_beers" ptint out "null" as key.

Thank you

pmckenna's picture
Asked 11 months 1 week ago
Latest activity 11 months 3 days ago

Large Documents + Slowness

I'm observing some slowness in my query and I'm thinking its to do with the way N1QL works. I have my CBQ instance running locally and am connecting to a remote cluster. If I select a doc which is small in size the response is immediate. A large doc takes several seconds, even if if i do a small...

jcotton's picture
Asked 11 months 1 week ago
Latest activity 10 months 2 weeks ago

PHP-FPM & large number of connections to the couchbase cluster

We're currently facing some performance issues with our application and Couchbase is the culprit. One area we are looking at is the shear number of connections our application servers have with the couchbase cluster. My understanding is that each PHP-FPM process will create n+1 connections to...

arkaitzj's picture
Asked 11 months 1 week ago
Latest activity 11 months 1 week ago

Risks of cluster-init to increase server quota in a 2.2 cluster

Hi,
I have a 13 node cluster that I want to increase ramsize (http://www.couchbase.com/docs/couchbase-manual-2.0/couchbase-admin-tasks...) to use more ram per server.
The reason is I am...

vkovalchuk's picture
Asked 11 months 1 week ago
Latest activity 8 months 22 hours ago

2 cents to improve Nickel

1. Nuisance with floats:
big integer property values in JSON, e.g. "linkid": 519596977 are returned as 5.19596977e+08.

I understand that javascript has 4-bytes ints and such values might not fit in the domain (currently they do). Is there an option in cbq to set float format for...

olivierYm's picture
Asked 11 months 1 week ago
Latest activity 11 months 4 days ago

Accessing CB Sync Gateway with Java Client

Hi,

is it possible to use the Couchbase Java SDK the access the Couchbase Sync Gateway?
The gateway is located in the Couchbase Cloud and I am looking for the best way to access the data from Java.

Thank you
Olivier

saransh2012's picture
Asked 11 months 1 week ago
Latest activity 11 months 1 week ago

CouchBase Editions To use?

I am starting a start-up company, we are developing a web-app where we are using couchbase as the database of the app. I am really confused as to which edition of couchbase should we use, community edition or enterprise edition.

The enterprise edition has a limitation of 2 nodes in the...

Pages