Couchbase Q&A

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seb.crowdpark's picture
Asked 4 months 3 weeks ago
Latest activity 3 months 4 weeks ago

PHP libcouchbase 2.3.0 - Large amount of client timeout errors - How to solve?

We found a huge jump of client side timeout errors with latest php sdk & libcouchbase (2.3.0) by performing a get operation to an existing document on a 6-nodes-couchbase-cluster:

$cbClient->get('foo');

Error: [CouchbaseLibcouchbaseException] "Failed to get a...

Covering's picture
Asked 4 months 4 weeks ago
Latest activity 4 months 3 weeks ago

Problem about memcached bucket

Java client and C client cann't share data with memcached bucket.

Java client is version 1.1.5, C client version is 2.0.6.

In our test, the java client and c client are accessing different server node for the same key.

Problem only appears with memcached bucket.

sglazer's picture
Asked 4 months 4 weeks ago
Latest activity 4 months 3 weeks ago

Deserializing an Array of Complex Types

Hey Jeff,

Thanks for all the help but I have another question for you. I have two .net classes:

public class User
     {
        [JsonProperty("id")]
        public string id { get; set
...
yunjiha's picture
Asked 4 months 4 weeks ago
Latest activity 4 months 3 weeks 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?

Richa_jain's picture
Asked 4 months 4 weeks ago
Latest activity 3 months 3 weeks ago

Auto-increment ID

In my project, I have added an initial value to ID through java application.
Now, i want to auto-increment this ID value every time the program runs.

zissop's picture
Asked 4 months 4 weeks ago
Latest activity 4 months 4 weeks 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 5 months 1 day ago
Latest activity 4 months 3 weeks 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...

sglazer's picture
Asked 5 months 1 day ago
Latest activity 5 months 1 day ago

.Net Client GetView not working

Hello All,

I am running couchbase on windows 7 and have created my first view. The details are as follows:

Map Function:

function (doc, meta) {
  if (doc.type && doc.type == "
...
dpolyakov's picture
Asked 5 months 1 day ago
Latest activity 5 months 1 day 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 5 months 1 day 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...

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