Couchbase Q&A

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marvinwright's picture
Asked 2 months 4 weeks ago
Latest activity 2 months 2 weeks ago

Metadata overhead warning

Hi,

I am receiving the above alert and although I understand and know what it means its not actually a problem for the solution we intend.
On the monitoring console alerts tab there is a switch to disable this alert however the switch does not work.

The checkbox has "Metadata...

ijb18's picture
Asked 2 months 4 weeks ago
Latest activity 2 months 3 weeks ago

Can I change Couchbase server inatll Path?

Hello..
Can I change the Inatallation path?
If Possible, How to change?

Please I need your help

thanks....

ijb18's picture
Asked 2 months 4 weeks ago
Latest activity 2 months 3 weeks ago

How to change Couchbase Web Console Port ?

Hello...
Can I know how to change Couchbase Web Console Port?
8091 -> 30000

kanundrum's picture
Asked 2 months 4 weeks ago

Syncgateway buckets and database

I have an app I'm developing where each user has their own database and I want them to be able to sync across devices. It seems as if buckets and databases should have a one to one relationship (I tried putting two databases I created via the sync-gateway admin api in one bucket and the item...

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

The lack of asyncIncr() with default -> could lead atomicity losses?

Hi Experts!

I hope I'm not missed something in the Java API (I know it depends heavily on spymemcached), but I would like to ask, the above question.

This is the relevant part in my test update() method:

...
sturdyworks's picture
Asked 2 months 4 weeks ago
Latest activity 2 months 4 weeks ago

Ubuntu server dpkg -l *couch* can't see packages in couchbase.list

With Ubuntu desktop (ubuntu-12.10-desktop-amd64.iso) I can download deb file package list and key:

sudo wget -O/etc/apt/sources.list.d/couchbase.list http://packages.couchbase.com/ubuntu/couchbase-ubuntu1204.list...

loolek's picture
Asked 3 months 2 hours ago
Latest activity 2 months 1 week ago

Custom executor service is a cool feature

Hi All!

As I learn more and more about Couchbase -> I'm getting more confident about -> it will be a super handy-dandy NoSql tool for me =D

I had to append our API because of this smart Couchbase feature ->

It is also possible to override the default `...

invoodoo's picture
Asked 3 months 8 hours ago
Latest activity 2 months 4 weeks ago

Filter data by two or more fields in document

Is there any way to filter data from DB by two or more fields?

For example, I want to find document by TYPE that equal to Message and DATE that between 1.01.2014 and 18.01.2014?

So, the question could I do anything like NSPredicate and CoreData? Make very flexible searching in...

fischer7047's picture
Asked 3 months 1 day ago
Latest activity 2 months 4 weeks ago

Rebalance/Architecture

This is an admittedly general question, but looking for some advice. We have a three node couchbase 2.1 community cluster. We have big memory nodes and big buckets. Each node is 192GB and our largest bucket is ~130 million keys and takes up about 100GB. We have never successfully failed over...

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

Cannot retrieve values from memcached bucket, neither from Rest nor Java api

In couchbase buckets, you just need to send a get request like this:

SERVER_IP:8091/couchBase/COUCHBASE_BUCKET_NAME/KEY

and the value is returned.

I have a memcached value, and even though i have the keys, i cannot extract any values. When in "COUCHBASE_BUCKET" i put the...

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