Couchbase Q&A

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zzinggu's picture
Asked 2 weeks 2 hours ago

Did not download optional dependencies: pecl/igbinary


my development environment is ubuntu 14.04 LTS 32bit & php5-5.5.9 version.

i did not install.

# sudo wget -O/etc/apt/sources.list.d/couchbase.list

draiwn's picture
Asked 2 weeks 17 hours ago
Latest activity 23 hours 47 min ago

[Solved] Jar conflict with Couchbase inside Spark Streaming job


Couchbase Java SDK 1.4.4 uses netty 3.5.5 as dependency but Spark uses Akka Actor which uses netty with a different version.
Does anyone have an idea to solve this jar conflict issue?

Here below the stack strace inside Spark:

joaojeronimo's picture
Asked 2 weeks 18 hours ago
Latest activity 1 week 6 days ago

How to query with curl ?

I'm running the latest versions of CouchBase and N1QL (as of now Community 2.2.0-837-rel and Developer Preview 3 respectively) and I'm able to do queries using the cbq command, but I'd like to do them with curl.

I tried curl...

pappu_pandit's picture
Asked 2 weeks 20 hours ago

View design


I want to write a view that can extract array object members based on array object members value.

For example, I have a document that has this structure written to it:

public class ABC{

public class DoorData

zzinggu's picture
Asked 2 weeks 1 day ago

Server error during processing: ["web request failed"

error가 발생되었는데요...
아래와 같습니다 ㅠㅠ

Server error during processing: ["web request failed",

atomsymbol's picture
Asked 2 weeks 1 day ago
Latest activity 1 week 2 days ago

Java - Binary keys


keys in my database are 8-byte binary numbers. I used Couchbase C SDK to insert key-value pairs into the database. Now I would like to retrieve the inserted values by using the Java SDK, but the Java SDK only allows keys of type String. How do I create String keys from 8-byte binary...

sivailango.s's picture
Asked 2 weeks 1 day ago
Latest activity 1 week 3 days ago

beam.smb consumes more memory on CPU

I am using Couchbase community edition. My system environment is Ubuntu 14.04 (64 bit), i3 (4th Gen) Processor with 4GB RAM. Whenever i started using couchbase server, my system gets slow. I looked the System monitor. beam.smb takes lots of memory. I googled about this issue but...

casmeiron's picture
Asked 2 weeks 1 day ago

NodeJS couchbase@2.0.0-beta error with view query


Im trying to execute a query using couchbase@2.0.0-beta for NODEJS and the server is 3.0 beta. The follow error occurs whatever view query I try:

Floating point exception: 8

No stacktraces whatsoever, no more information, nothing!

The query invocation is quite...

dgriffin's picture
Asked 2 weeks 1 day ago
Latest activity 2 weeks 1 day ago

Limiting Initial pull

Hey guys,

We are using Sync Gateway channels as users to save user specific data.

Lets say user have data for 1 year, all the documents have "date_created" field.

On the reinstall/fresh install, How do I make pull request for last 3 months data?

I know we can create...

casmeiron's picture
Asked 2 weeks 1 day ago

QueryView TypeError Problem


We've trying the new couchbase nodejs client (2.0.0) but we cannot use queryview.

In bucket.js, line 591 we have the follow:

if (query instanceof ViewQuery.Default) {

It's failing, saying query isn't of type ViewQuery.Default.

TypeError: First argument...