Couchbase Q&A

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OleksiiKO's picture
Asked 1 day 13 hours ago

Local \ Near cache support

Hi all!

We are going to use sticky sessions and I am wondering if Couchbase supports Local \ Near cache to keep some data in same JVM along with distributed cache?

Thanks in advance!

fredlaub's picture
Asked 1 day 14 hours ago

View Index on all bucket documents => bad idea?

In a sql database you can query the db dictionary to get some info on each table => number of records in each table.

To know how many docs per doc_type, we could create following view:

function (doc, meta) {
if (doc.doc_type) {
emit(doc.doc_type, null);...

househippo's picture
Asked 1 day 23 hours ago
Latest activity 1 day 10 hours ago

DCP in couchbase 3.0

will there be an API to read from the changes and versions in memory of older documents? Will there me time based reading i.e. I want to know all the changes 5min, 10min or 1 hour ago?

adelavina's picture
Asked 2 days 5 hours ago

Problem with compression client side

Hi,
I have the following problem:

I'm developping a java app that iterates over a view and evaluates every key to perform some operations with it.
Everything went smooth until the first production run where I got the follwoing:

2014-08-25 17:57:23.732 WARN net.spy....

daveseltzer's picture
Asked 2 days 8 hours ago

Cloudbase 2.2 Production View returns "The results of this view is empty."

Hello,

I'm quite new to Couchbase, so it's entirely possible I'm making a rookie mistake.

I have a view which I've created which is designed to return a list of Entities found in my documents. The code runs find in the Development Subset, but when I publish the view and run it...

Costel Lupoaie's picture
Asked 2 days 14 hours ago

Data lost after node stop

Hello,

We have the following scenario:
2 couchbase servers 2.2.0-837-rel-community running on ec2 with the data stored on instance store volumes. On this cluster we have a bucket with replica factor 1.

So we start with the following number of items:
x.x.x.1 28.8 M/28.8...

yunjiha's picture
Asked 2 days 17 hours ago

Server error during processing error

Hi Community member!

Question!!!
What is the cause of the error

Server error during processing: ["web request failed",
{path,
"/pools/default/buckets/planet_o/stats"},
{type,error},
{what,badarith},
{trace,
[{menelaus_stats,
'-...

joaojeronimo's picture
Asked 3 days 1 hour ago
Latest activity 1 day 13 hours ago

Is there any way to manipulate the stale flag ?

I was running some tests, inserting a bunch of data and retrieving it right after with a N1QL query, and after I created an index for a field, querying by that field right after inserting the document was not working. I dug a bit and found some information about the stale flag, and thought that...

dxtc's picture
Asked 3 days 11 hours ago

Consistent backup

Cold you please let me know if is there a way to do a consistent backup to a point of time of an entire cluster while it is running (handling read and writes)?

Emilio G.'s picture
Asked 5 days 6 hours ago

There will be an official SDK Golang? There will be a SDK 3.0?

Hello,
I would like know if you have thought release the Golang's official SDK. or if there will be a SDK 3.0 (official or not).

Greetings.

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