Couchbase Q&A

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Kristas's picture
Asked 8 hours 19 min ago
Latest activity 32 min 21 sec ago

N1QL + where in collection

Hi there.

I'm very new in N1QL, please assist.

Let's suppose I have documents like this:

key1=321

{
  "propertyName1": {
    "value": "value1",
    "last_update": "2014-07-29T14:
...
fridental's picture
Asked 23 hours 44 min ago
Latest activity 3 hours 38 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 4 hours ago
Latest activity 3 hours 17 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 1 day 11 hours 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 1 day 11 hours ago
Latest activity 1 day 9 hours ago

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

Thanks!

navindian's picture
Asked 1 day 22 hours ago
Latest activity 3 hours 10 min ago

Copy Couchbase data to Elastic Search Server

Hi

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

Thanks
NavaJyothi

navindian's picture
Asked 1 day 22 hours ago

Copy Data

Hi

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

Please comment.

Thanks
NavaJyothi

chaijun's picture
Asked 2 days 12 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",
{path,"/controller/rebalance"},
{type,exit},
{what,
{noproc,...

shivshankar.dayal's picture
Asked 4 days 3 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.

sultrain's picture
Asked 4 days 20 hours ago
Latest activity 1 day 4 hours ago

php sdk - Fatal error: Class 'Couchbase' not found in

I am receiving this error when running the test app:

Fatal error: Class 'Couchbase' not found in

Test app code:

<?php
$cb = new Couchbase("127.0.0.1:8091"); // uses the default bucket
...

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