Couchbase Q&A

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carles's picture
Asked 4 days 17 hours ago

High load: Atomic Increment + Get operation

Hi guys,
I'm trying to use a cluster Couchbase with high load on the servers. (Couchbase 2.2.0 nodejs SDK 2.0.0-dp1)
I want to use for capping purposes, which means a lot of massive increment on some keys, and lots of gets of the same keys, in order to verify if we reached a certain...

carles's picture
Asked 4 days 17 hours ago

Connection Timeouts

Hi guys,
I'm trying to use a couchbase cluster with nodejs, with a big load. (Couchbase 2.2.0 nodejs SDK 2.0.0-dp1)

After some hours each connection to couchbase seems to slow down by itself, ending up with connection timouts.

Our temporary solution is to restart each...

WilliamKinaan's picture
Asked 4 days 19 hours ago

can't set or get documents from a server remotely

I got a Couchbase server and I want to insert data to the bucket there using Python SDK library.

Using this link
http://ec2-bla.bla.bla.compute.amazonaws.com:8091/index.html
I can set the username and...

jatin's picture
Asked 5 days 18 hours ago
Latest activity 4 days 21 hours ago

Can we connect to couchbase from outside of local network

Hi,

Can i connect to couchbase server using .Net SDK from outside of network if i had allowed the 8091 port in firewall ?

Mr-Yellow's picture
Asked 1 week 7 hours ago
Latest activity 5 days 3 hours ago

AWS, Enterprise 2.5, Rack Awareness and XDCR

With 2.5 comes Rack Awareness, which suggests replica data will automatically be kept on separate AWS availability zones without the need for XDCR or additional configuration.

How does Rack Awareness replication compare to XDCR?

Is XDCR different in any way, is it better on...

vincenttan's picture
Asked 1 week 19 hours ago

Encounter error when storing values into Couchbase server

Sample code:
try {
// adjust these parameters to match your installation
$cb = new Couchbase("http://{Server_IP}:8091", {uid},{pwd},"plusv3-maintenance", true);
$cb->set("a", 101);
var_dump($cb->get("a"));
} catch...

desaiabhijit's picture
Asked 1 week 2 days ago
Latest activity 4 days 3 hours ago

Writing a View - like "IN" in SQL

Can you please help me to create a View which is equivalent of below select or solution on below as I have multiple fields where I need to use IN

SELECT * FROM Bucket WHERE CustomerId IN (10, 20, 30) AND DepartmentId IN (4, 5, 6)

Json data example

{
"FirstName": "...

ravilogaiya's picture
Asked 1 week 2 days ago
Latest activity 3 days 4 hours ago

Couchbase testing on Android Emulator

Dear Team,

When test my app in Android Emulator (SDK version 21), I am getting SQLiteConnectionException.mConnectionPtr not found.

Should I do any additional stuff for emulator..?

Regards,
Ravi

sean88colonello's picture
Asked 1 week 2 days ago

Java client 2.0.0.beta hangs on 2nd query

-- Edit --
I found the place to report this as a bug, issue JCBC-553 created.

-- Original --
The following code hangs on the 2nd query. I have logs showing everything at FINEST, but I need a place to report this properly.

...
brettman's picture
Asked 1 week 2 days ago
Latest activity 1 week 5 hours ago

Access Couchbase on Azure Windows 2012 VM from .net

I'm trying to get a new instance of Couchbase set up on Azure, and having trouble connecting from the .net SDK.

For setup, I have followed steps here: http://blog.couchbase.com/...

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