Couchbase Q&A

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erwink's picture
Asked 7 months 4 weeks ago
Latest activity 7 months 4 weeks ago

Couchbase book

Hello Masters,

I'd appreciate if you could recommend an up-to-date Couchbase book.

Thanks in advance,
Erwin
AT&T, Sr. Software Architect

sivasena's picture
Asked 7 months 4 weeks ago
Latest activity 7 months 1 week ago

regarding Java TAP API

Hi All,

I'm able to configure an TAPClient to a Couchbase server bucket and receiving the update notifications from the same. Below is the piece of Java code i have written:
========================================================================
URI base = new URI("...

vincentye38's picture
Asked 7 months 4 weeks ago
Latest activity 7 months 4 weeks ago

still indexing after I deleted dev views

I develop my view under dev folder. I published the view. Then the indexing process is kicked in on building the view on both dev and non-dev automatically. I deleted the dev one. But the indexing of it still keeps going. Why? Can I cancel it because it's resource-consuming? I am using 2.1....

lucafuji's picture
Asked 7 months 4 weeks ago
Latest activity 7 months 4 weeks ago

metadata overflow in memory

Since Couchbase stores metadata information about each document, and the metadata information is stored in RAM. In my case , when the number of records exceed some threshold, Couchbase will use nearly 90% of the data and reject the write request.
Is there anyway to circumvent this problem...

zool's picture
Asked 7 months 4 weeks ago
Latest activity 7 months 2 weeks ago

Making a map view distinct..

Hi,

I've actually asked the same question on google groups (https://groups.google.com/forum/?hl=en-GB#!topic/couchbase/Q_iVbL6eqig), but I'll ask it here as well.

I have this problem with...

sivasena's picture
Asked 7 months 4 weeks ago
Latest activity 7 months 4 weeks ago

regarding "cbrestore"

Hello All,

While restoring the data and design documents using "cbrestore" utility i'm getting below exception:
================================================================================
error: could not restore design doc id: _design/Ajit/myOwnView; response: None; err...

Vinod Baliga's picture
Asked 7 months 4 weeks ago
Latest activity 7 months 2 weeks ago

Slower Insert Performance in Couchbase Cluster

Hi,

I am new to Couchbase. I was in the process of checking raw performance of INSERTs with various Couchbase setups (single node, 2-node, 5-node etc.) I am using VMs on Windows Azure to do my testing since I do not have enough hardware to test it on my servers. I am using the .NET client...

Zen6037's picture
Asked 7 months 4 weeks ago
Latest activity 7 months 4 weeks ago

Moving Data from couchbase to hadoop

I have a couchbase cluster running in the amazon cloud which have about 300 million documents(~ 150 Gb).
I want to migrate the entire data to hadoop cluster,i.e, I want to move the data from the couchbase to hadoop cluster not just copy.

I tried using the sqoop but it doesn't seams...

kbeyer's picture
Asked 8 months 4 hours ago
Latest activity 7 months 3 weeks ago

How to package initial data with mobile app?

We are considering use of Couchbase Lite for iPhone app that needs ability to work offline and sync when online. We'd like to package an initial set of data with the application so that on first load, the user will not have to pull down all of the data.

What is recommended approach to...

gmiit's picture
Asked 8 months 4 hours ago
Latest activity 7 months 1 week ago

IP address seems to have changed

Over the past couple of days, we've received 3 times an automatic email saying:
"IP address seems to have changed. Unable to listen on 'ns_1@10.10.4.15'."
We've got a 4 node cluster, with static local IP, and all 3 alerts came from the same node. The cluster has been running for a...

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