Couchbase Questions: Couchbase Server

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notm84's picture
Asked 3 months 1 day ago
Latest activity 3 months 1 day ago

REST API or SDK?

There is conflicting documentation regarding which method to use for reading/writing data. One says do not use the REST API to read or write data and to use the SDK. And another says to use the REST API to build your own SDK.

What? Can someone clear this up, please? Thanks!

srimadava's picture
Asked 3 months 2 days ago
Latest activity 3 months 1 day ago

views returning stale data

Concept -

1) Generate and store thousands of codes in a data bucket overnight (Ex: CodeBucket)
2) Give out these codes when requested (one code per request).
3) To ensure a code is given out only once, using a view as follows to retrieve a code

//View
function...

chaijun's picture
Asked 3 months 2 days ago
Latest activity 3 months 2 days ago

Metadata overhead warning. Over 70% of RAM allocated to bucket

I have 8G size data want to save in a bucket, but the bucket's RAM quota usage is just 7.51G; when i save 3G data in the bucket, the RAM/quota usage show 7.14/7.51, and the ramain data save in the bucket will cause some couchbase error,like:couchbase.exceptions.TemporaryFailError , at the same...

mtrivedi's picture
Asked 3 months 3 days ago
Latest activity 3 months 2 days ago

Couchbase Enterprise 2.5.1

Hi,

I have a question that can I use Enterprise Edition 2.5.1 in our production environment. I do not intend to buy support license for now. Will the enterprise build work out of the box or it needs a license key?

thanks,
Manish

yunjiha's picture
Asked 3 months 3 days ago
Latest activity 3 months 2 days ago

Way of sorting What?

Hi~

I would like to sort (ex2014-01-01 ~ 2014-04-21) descending or ascending the Value value from the data of the Document.

Way of sorting What?

zissop's picture
Asked 3 months 4 days ago
Latest activity 3 months 3 days ago

Requests do not distributed evenly across server nodes

I have a Couchbase cluster consisting of 2 nodes. On the web interface I noticed that requests do not distributed evenly on these nodes; actually one node take the 90% of the traffic / load.

Is it normal? I though that couchbase distributes requests evenly at the first place. If it isn't...

sglazer's picture
Asked 3 months 1 week ago
Latest activity 3 months 2 days ago

Storing Time Based Data

My apologies if this is not the correct community for my question.

I need to store time specific data in my couchbase db. More specifically I have a list of keywords and a crawler that will run every day and return quite a bit of data for the keyword. I need to keep all of the historical...

dpolyakov's picture
Asked 3 months 1 week ago
Latest activity 3 months 1 week ago

Is couchbase really high availability?

I've a problem with high availability.

Here is my setup:
I have 2 Linux servers (192.168.2.91 and 192.168.2.92), on each is installed: latest couchbase server and keepalived (used for HAProxy, Squid, Dante, VIP: 192.168.2.90).
Client: c# application that puts key-value pairs...

MatthewR's picture
Asked 3 months 1 week ago

How to increase number of replicas after a bucket has been created

Using Couchbase 2.0.1, when I try to increase the number of replicas for a bucket, the drop-down list is disabled for some reason. Before upgrading to 2.5.1, I want to increase the number of replicas so I can remove 2 nodes at a time from our cluster for upgrade, not having to do each on...

arunairs's picture
Asked 3 months 1 week ago
Latest activity 3 months 1 week ago

Pre-load the cache

Hi,
Is it possible to pre-load couchbase's memcache with a pre-defined set of items?

-Arun

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