Couchbase Q&A

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heehaw453's picture
Asked 1 month 2 days ago
Latest activity 1 month 2 days ago

frequent connection drops

Ent Edition 2.5.1 server
using 1.3.7.0 .net api.

Client runs on Azure cloud service worker role. Couchbase is installed on an Azure IaaS A1 vm.

Get dropped connections frequently when trying to save to Couchbase a JSON document. The necessary ports are opened and verified...

TomS's picture
Asked 1 month 3 days ago
Latest activity 1 month 2 days ago

N1QL and non-default buckets

Have downloaded and implemented N1QL per instructions. I can query the beer-sample and default buckets successfully with cbq. However, when I try to query a new bucket I have created and loaded, I get the "Bucket xxxx does not exist" error.

What have I done wrong?

cbq> select...

zzinggu's picture
Asked 1 month 3 days ago

Did not download optional dependencies: pecl/igbinary

hello.

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 http://packages.couchbase.com/ubuntu/...

draiwn's picture
Asked 1 month 3 days ago
Latest activity 2 weeks 6 days ago

[Solved] Jar conflict with Couchbase inside Spark Streaming job

Hi,

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 1 month 3 days ago
Latest activity 1 month 2 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 1 month 3 days ago

View design

Hi,

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 1 month 4 days ago

Server error during processing: ["web request failed"

error가 발생되었는데요...
아래와 같습니다 ㅠㅠ

Server error during processing: ["web request failed",
{path,"/pools/default/tasks"},
{type,exit},
{what,
{noproc,
{gen_server,call,
[xdc_rdoc_replication_srv,
{foreach_doc,
#Fun},
infinity]}}},...

atomsymbol's picture
Asked 1 month 4 days ago
Latest activity 4 weeks 1 day ago

Java - Binary keys

Hi,

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 1 month 4 days ago
Latest activity 4 weeks 1 day ago

beam.smb consumes more memory on CPU

Hi,
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 1 month 4 days ago

NodeJS couchbase@2.0.0-beta error with view query

Hi,

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...

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