Couchbase Q&A

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alfheim's picture
Asked 6 months 1 day ago
Latest activity 6 months 1 day 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 6 months 1 day ago
Latest activity 5 months 3 weeks 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 6 months 2 days ago
Latest activity 5 months 1 week 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 6 months 2 days ago
Latest activity 6 months 2 days 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 6 months 2 days ago
Latest activity 2 months 3 weeks 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 6 months 2 days ago
Latest activity 5 months 3 weeks 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 6 months 2 days ago
Latest activity 6 months 2 days 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...

fist's picture
Asked 6 months 3 days ago
Latest activity 5 months 4 weeks ago

Constant problem with Couchbase 2.0.1

Hi all,

I have a serious issue on Couchbase cluster. I have 2 nodes on Linux Couchbase Enterprise 2.0.1 and each day I keep getting this error on random times (I think when there is high burst of gets/sets to the system):

This happens first:

Control connection
...

mxav@yahoo.com's picture
Asked 6 months 3 days ago
Latest activity 6 months 1 day ago

[Views] startkey_docid doesn't work except for _all_docs

Hello,

The startkey_docid view parameter doesn't seam to have any effect on views.
It only works with the "undocumented/unsupported" _all_docs view each time we test it

Example :

- Create the default bucket on a fresh couchbase cluster/server
- Insert 3 keys...

phongn17's picture
Asked 6 months 4 days ago
Latest activity 5 months 2 weeks ago

Using Java Couchbase Client 1.2.0 to access to Couchbase Community 2.1.1 on AWS does not work

When trying to connect to Couchbase on AWS using Using Java Couchbase Client 1.2.0, I always got an exception of java.lang.NoSuchMethodError: org.apache.commons.codec.binary.Base64.encodeBase64String...
I noticed that AWS uses an older version commons-codec-1.3.jar while Couchbase Client 1...

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