Couchbase Q&A

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amitg's picture
Asked 7 months 3 weeks ago
Latest activity 7 months 2 weeks ago

Should XDCR replication be used for star topology?

Hello,
I was wondering if Couchbase's XDCR replication can be used in a "star" topology ?
If so, is it a good idea to do so? Are there limitations of how many nodes can participate in this type of replication?

Basically, I need a master-master replication, in star topology....

sammoes's picture
Asked 7 months 3 weeks ago
Latest activity 7 months 1 week ago

corrupted key?

Hello,
I can't delete a document, after probably using a corrupted key like so:
cmd.v.v0.nkey = 5;
instead of using the sizeof key

clicking delete through the web interface:

{'EXIT', {function_clause, [{capi_crud,handle_mutation_rv, [{mc_header,4,1,0,0,0,9,0}, {...

WillFuks's picture
Asked 7 months 3 weeks ago
Latest activity 7 months 2 weeks ago

Problems Accessing Full Set in Couchbase

I've created a bucket called "data" with roughly 1.5 million keys that consumes 464 MB of RAM. As an example of key:

key: 2000006394700604500@1384480800
value: {
"products": {
"CA534APF87KKQ": 2,
"CA534APF07KJW": 0.5,
"AT573APF09KPQ": 0.5,...

marvinwright's picture
Asked 7 months 3 weeks ago

Moxi to SASL bucket

Hi,

I'm having difficulty in connecting my moxi to a SASL bucket in my cluster.

This is what I've done so far, along with my configs.

I had a bucket called "myData" with no authentication on the default port.
I edited the bucket and added a password "abcd1234" and...

katsou's picture
Asked 7 months 3 weeks ago
Latest activity 3 days 11 hours ago

Node couchbase module on Ubuntu server 12.04 throws “Invalid ELF header” error

I'm trying to install a node app with couchbase on an Ubuntu server.

I have downloaded Couchbase and installed it from here (as listed on download page): http://packages.couchbase.com/...

jboe's picture
Asked 7 months 3 weeks ago
Latest activity 4 months 1 week ago

Couchbase Lite for Windows Phone

Hi

Is there are any plans for releases a Couchbase Lite Database for the Windows Phone?

gzhao's picture
Asked 7 months 3 weeks ago
Latest activity 7 months 3 weeks ago

user data size vs metadata size

I am setting up an 4-node cluster and doing some test with couchbase. The server version is 2.2.1. The type of key is long. I am using '{ }' as the value for all keys. I check the resource used in the web page. In the VBucket Resources, I found that user data in RAM is 696M and metadata is 570M...

erwink's picture
Asked 7 months 3 weeks ago
Latest activity 7 months 3 weeks ago

CAP theorem

Hello Masters,

Which guarantees from CAP theorem does Couchbase satisfy.
I'd appreciate if you could shed some light regarding above guarantees and Couchbase.

Thanks in advance,
Erwin
AT&T, Sr. Software Architect

merdan's picture
Asked 7 months 3 weeks ago
Latest activity 7 months 3 weeks ago

Sync Gateway for Server to Server Sync

Hello Couchbase team!
I am considering moving my "stock management" application from sql server to Couchbase.
My application is windows based(WPF), and is installed on geologically distributed stores. There are local servers that are synchronized with each other. In my country(...

kcramu's picture
Asked 7 months 3 weeks ago
Latest activity 7 months 2 weeks ago

Is TouchDB for Android compatible with CouchbaseLite?

Iam a newbie to CouchBase/TouchDB.
We are planning to use CouhbaseLite for our Android client with Couchbase server.
Since CouchbaseLite is in beta and i could not find any product using it, is it a good idea to use TouchDB for Android now and then migrate to Couchbaselite later? Is...

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