Couchbase Q&A

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tttzhang2000's picture
Asked 5 hours 28 min ago

Very strange behavior of using couchbase cluster credential to call couchbase REST API

I have an installation of community server version 2.2.0-build 837 on an AWS machine. Everything works fine until last week AWS patch the Linux VM (CentOS 6.5 64 bits) and restart the machine. After that, this strange thing happened:
I can login use my admin username/password into the...

Kristas's picture
Asked 21 hours 57 min ago
Latest activity 14 hours 10 min ago

N1QL + where in collection

Hi there.

I'm very new in N1QL, please assist.

Let's suppose I have documents like this:


  "propertyName1": {
    "value": "value1",
    "last_update": "2014-07-29T14:
fridental's picture
Asked 1 day 13 hours ago
Latest activity 17 hours 16 min ago

Views performance questions

Hi there,

I have a couple of unrelated views performance questions:

1) Is there a performance penalty to define a view with many equal keys? For example, this map function:

function (doc, meta) {
if(meta.expiration != 0)
emit(1, null);

2) Is...

fridental's picture
Asked 1 day 18 hours ago
Latest activity 16 hours 55 min ago

Inadvertend DATA LOSS due to a bug in the documentation

When using the ttl parameter and setting it according to the documentation (the number of seconds for the expiration), it is possible to inadvertendly delete documents by setting wrong ttl values.

For example, if your expiration time is 5 years, you will dutifully multiply 60*60*24*365...

chaddy012's picture
Asked 2 days 56 min ago

Can N1QL work with the new Couchbase 3 bata

I am been trying to run some test using Couchbase server 3 and N1QL however i am getting this message
"error": {
"caller": "view_index:200",
"code": 5000,
"key": "Internal Error",
"message": "Bucket xxxxxx not found."

Yangqing's picture
Asked 2 days 1 hour ago
Latest activity 1 day 22 hours ago

How to download couchbase-server-enterprise_2.5.1_x86_64.rpm


navindian's picture
Asked 2 days 11 hours ago
Latest activity 16 hours 49 min ago

Copy Couchbase data to Elastic Search Server


I wish to copy the couch base data to local Elastic Search Server.
Please suggest


navindian's picture
Asked 2 days 12 hours ago

Copy Data


I wish to copy the data from IT Environment to my local environment.

Please comment.


chaijun's picture
Asked 3 days 2 hours ago

rebalance web request failed

i have six nodes to create a cluster, i use web console to rebalance the cluster, and it show me web request failed error ; the log content is :

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

shivshankar.dayal's picture
Asked 4 days 17 hours ago

Man pages missing from libcouchbase

I installed libcouchbase using Ubuntu repository for 14.04 but man pages are missing. man libcouchbase says man page not found.