Couchbase Q&A

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buger's picture
Asked 1 hour 13 min ago

RAM stats do not reconcile and evictions seems to be not working as expected

Here is screenshots of stats from one of our servers:

https://www.evernote.com/shard/s9/sh/b4df493a-10a9-44d6-9fb4-6fc6e633009...

From time to time one of the...

bmhardy's picture
Asked 1 hour 56 min ago

How to get name of logged in user from cookie

Hi

I authenticated with persona using the _persona endpoint. I was able to retrieve the cookie sent back on the call. It had a named entry syncGatewaySession and an alpha numerical value. Can I get the name of the logged in user from that cookie.

Could I access that cookie after...

bmhardy's picture
Asked 3 hours 27 min ago

requireUser not working for me.

I authenticate using persona.

I see this in the sync gateway logs

03:51:40.615322 Persona: Logged in "bsg70@gmx.com"!

My sync function looks like this:

"sync": `function(doc, oldDoc) {
if (oldDoc) {...

matthew.blyth's picture
Asked 20 hours 14 min ago
Latest activity 2 hours 41 min ago

Importing data from couchbase to hadoop using connector

Hi,
I am using the couchbase hadoop connector plugin to import data from couchbase to hadoop. Unfortunately, the values imported appear as byte array references instead of the actual byte array I was expecting. So, for example, the data output to hadoop appears as follows:

key,[B@...

bmhardy's picture
Asked 1 day 4 hours ago
Latest activity 16 hours 51 min ago

How to get the session cookie after persona authentication

Hi,

I read this about using persona with couchbase:

Clients log in by sending a POST request to /dbname/_persona. The request body is a JSON document that contains an assertion property whose value is the signed assertion received from the identity provider. Just as with a _session...

sgande's picture
Asked 1 day 6 hours ago
Latest activity 13 hours 4 min ago

Connection pool to connect to multiple buckets

Greetings

I am new to couchbase and We are in process of evaluating couchbase.

I have few questions. Appreciate response.
1) How can I maintain multiple connections at a time?
My use case is , I have multiple virtual buckets and I need to connect to corresponding...

bmhardy's picture
Asked 1 day 7 hours ago
Latest activity 17 hours 33 sec ago

Wrong user exception not thrown in client code.

I'm using authorization in my couchbase config.

In my config.json, my sync function says this:

if (oldDoc) {
requireUser("importantUser@consultant.com");
}

This does indeed stop un authorized users from...

ahurt's picture
Asked 1 day 9 hours ago
Latest activity 13 hours 18 min ago

Better way to split a string?

I have a document element that looks like this ...

"ip": "123.12.11.4"

I need to be able to get each 'octet' out of that value (split it on the '.') I can get the first portion with a case statement:

case
when
substr(ws.ip, 1, 1) == '.'
...

bmhardy's picture
Asked 1 day 10 hours ago
Latest activity 16 hours 47 min ago

Trouble with authorization in sync function

I'm having some trouble adding some authorization into our couchbase mobile app. Can you offer any help or insight?

I'm running this on an amazon ec2 instance so the couchbase version may be a little older than current.

I'm using persona to authenticate. I successfully...

buger's picture
Asked 1 day 15 hours ago
Latest activity 23 hours 59 min ago

Error after updating libcouchbase from 2.2 to 2.3

After updating design_docs query shows error:

Couchbase.connect("http://localhost:8091/").design_docs
Couchbase::Error::Invalid: failed to schedule document request (key="/pools/default/buckets/
...

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