Couchbase Q&A

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zzy55555's picture
Asked 8 months 2 weeks ago
Latest activity 8 months 2 weeks ago

couchbase log--expiration value log

when the expiration value expire,where can i find the log. "/opt/couchbase/var/lib/couchbase/logs/couchdb.1" only contain web console log.
i use c SDK.

gjhawar's picture
Asked 8 months 2 weeks ago
Latest activity 8 months 2 weeks ago

Pull the metrics out of couchbase like QPS, gets/sec etc and plot them on the graph as Couchbase UI does?

Pull the metrics out of couchbase like QPS, gets/sec etc and plot them on the graph as Couchbase UI does .. As I have a personal program which continuosly can poll couchbase for all this data and plot them on a graph .. .

IS there an API call I can make to fetch these metrics for a...

Nirvana's picture
Asked 8 months 2 weeks ago
Latest activity 5 months 2 weeks ago

Suggestion for distributed VPN for Couchbase Cluster on public cloud.

I know this is a longstanding problem that anyone who uses a database in a public cloud / VPS hosting environment is likely to have. So, I'm sure there's an obivous solution I'm simply unaware of. I'm a developer and Ops is not my strong suit.

PROBLEM

Since my cluster will live...

Nirvana's picture
Asked 8 months 2 weeks ago
Latest activity 8 months 2 weeks ago

Which is a better for building a cluster- fewer nodes with more RAM, or more nodes with less RAM?

OVERVIEW
In this scenario, I'm building a small general purpose cluster to support a variety of projects. Ranging from hosting mostly static websites to a little search & ranking engine that will make heavy use of views. But overall load on the cluster will likely be relatively light...

lmcmullen's picture
Asked 8 months 2 weeks ago
Latest activity 8 months 2 weeks ago

Couchbase AMI on Amazon Web Services. Crashing...

Hi,

I'm pretty new to Couchbase, I've installed a demo server on my MBP and I'm interacting with that, both through the web interface and via the java sdk without any issues.

I've now created an instance of Couchbase server on Amazon EC2 using the Couchbase AMI detailed here:...

zzy55555's picture
Asked 8 months 2 weeks ago
Latest activity 7 months 3 weeks ago

how can i know the value is expired

I save a value with expired time, for excample,100 seconds. then after 100 seconds, how can i konw the expired event. via program or log all ok.

fliu's picture
Asked 8 months 2 weeks ago
Latest activity 8 months 2 weeks ago

java 1.1.8 cannot work

error:
八月 03, 2013 1:56:18 下午 com.couchbase.client.CouchbaseProperties setPropertyFile
INFO: Could not load properties file "cbclient.properties" because: File not found with system classloader.
2013-08-03 13:56:19.415 INFO com.couchbase.client.CouchbaseConnection: Added {QA...

jcsanyi's picture
Asked 8 months 3 weeks ago

Exceptions and Error Codes

The documentation seems to suggest that errors should be handled by catching exceptions, rather than calling getResultCode().

However - Exceptions don't seem to have any sort of a result code set, so it's impossible to detect a network error, for example, without doing string comparisons...

tufnell's picture
Asked 8 months 3 weeks ago
Latest activity 8 months 2 weeks ago

Go Driver: unsupported protocol scheme error

I've installed the Couchbase server on my mac and have used the default options in the setup.

I'm now using go and trying to use the go-couchbase driver examples from here:

https://github.com/couchbaselabs...

Sandeep's picture
Asked 8 months 3 weeks ago
Latest activity 8 months 2 weeks ago

Filtering data based on datetime

Hi,
Is there an option of filtering data using views based on current datetime
For ex. I've many JSON Document each of these document contains a key:value as
Starttime:2013-08-25T13:41:13.163+01:00.

I would like to filter those documents whose Starttime is less than...

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