Couchbase Q&A

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blui's picture
Asked 6 months 1 week ago
Latest activity 6 months 1 day ago

Couchbase 2.2.0 with AWS EC2 low end servers

Hi,

Is there any known issue when running a couchbase server 2.2.0 instance on lower end AWS EC2 servers such as t1.micro or m1.small?

See those servers' specs here:
http://aws.amazon.com/ec2/instance-types/

What I...

ledude's picture
Asked 6 months 1 week ago
Latest activity 6 months 4 days ago

XDCR failed for replication from 2.1.1 to 2.2.0

I'm trying to replicate my 2.1.1 cluster data bucket to different cluster with 2.2.0 that I setup for development. When I tried to XDCR the data, this is the constant error I got.

Error replicating vbucket 107: {badmatch, {error, all_nodes_failed, <<"Failed to grab remote bucket...

lance's picture
Asked 6 months 1 week ago

Where do I go to learn about options for synchronous Couchbase connections?

It would be ideal to connect to something like port 11210 and "WATCH: {'document' : 'beer-sample'}" or a particular JSON node in that document. In addition, there would be "POST:{'dataname' : 'datavalue'}", or "GET...".

Returns would be something like "UPDATED:{'dataname' : 'datavalue...

ledude's picture
Asked 6 months 1 week ago
Latest activity 6 months 6 days ago

Rebalance after adding new node failed

I'm currently in Couchbase 2.1.1. I need to updgrade two of my nodes to 2.2.0 so I added one extra server for temporary swapspace and it happens to be 2.0.1. Once I have added the new server and I clicked rebalance, I got this error:

Rebalance exited with reason {unexpected_exit,...

jonathonl's picture
Asked 6 months 1 week ago
Latest activity 6 months 2 days ago

Date Index

I know there are more date functions coming in DP3, but functions don't help as access points. Any thoughts on a specialized date index?

CREATE DATE INDEX date ON default(date)
...
jonathonl's picture
Asked 6 months 1 week ago
Latest activity 6 months 15 hours ago

What About Grouping Indexes?

Just a though and maybe some other previewers can voice their opinions on this, but I was thinking that it might be good to allow multiple indexes to be grouped into the same design document for cluster performance considerations.

It could look something like:...

abhaynaik's picture
Asked 6 months 1 week ago
Latest activity 6 months 4 days ago

WITHOUT using a view - to iterate through database keys.

if there was a way - WITHOUT using a view - to iterate through database keys.

I don't want to use a view unless there's no alternative. Doesn't look like its possible, but since the "view documents" in the admin appears to do this, I thought i'd double-check. I'm using the .NEt ( c#)...

cloudypost77's picture
Asked 6 months 1 week ago
Latest activity 6 months 5 days ago

How to retrive keys and values in nested array and list?

Hello,

I have document structure in Couchbase like this

{
"key" : "xxx",
"list" :
[
{
"itemA" : "xxx",
"itemB" :
{"itemB-1" : "...

qingdou's picture
Asked 6 months 1 week ago
Latest activity 6 months 1 week ago

Why default to camelCase property names?

Hello,

Is there any reason to default the property names to camelCase? If not, how can I remove this default settings for JSON output?

http://www.couchbase....

aso's picture
Asked 6 months 1 week ago
Latest activity 1 month 2 days ago

unable to install couchbase gem v. 1.3.5 on windows 7

Environment - Windows 7 Professional (64), Ruby 1.9.3 p.484

gem install couchbase

Fetching: yaji-0.3.5-x86-mingw32.gem (100%)
Successfully installed yaji-0.3.5-x86-mingw32
Fetching: connection_pool-1.2.0.gem (100%)
Successfully installed connection_pool-1.2.0...

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