Couchbase Q&A

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bdmcleod's picture
Asked 54 min 50 sec ago

querying key with wildcard seems slow

I'd like to do somthing like:
select META().id from mybucket where META().id like "blah%";

This seems to be slow. I created a primary index, which helped, but
it's still pretty slow. They couchbase logs make it seem like the n1ql
client is querying through every doc...

teriyaki's picture
Asked 1 hour 38 min ago

If couchbase gpl version 2.2.0 can be used in production environment?

just wonder if couchbase gpl version 2.2.0 can be used in production environment?

you comment welcome

teriyaki's picture
Asked 1 hour 58 min ago

query returns null

I wrote some document to a bucket

1NR1 {id:1NR1, Type:1NR, p1:0,p2:0,p3:0,p4:0}
1NR2 {id:1NR2, Type:1NR, p1:0,p2:0,p3:0,p4:0}
1NR3 {id:1NR3, Type:1NR, p1:0,p2:0,p3:0,p4:0}
...
1NR100 {id:1NR3, Type:9NR, p1:0,p2:0,p3:0,p4:0}
..

I hope to query all...

cjjohansen's picture
Asked 2 days 19 hours ago
Latest activity 32 min 11 sec ago

Views using .Key(.....) returns no results

Hi I want to use a complex object as a key in my view

my documents are stored as json.

....
"projectId": {
"id": "85e0d814-071e-4c7d-9369-5b46fc3935aa"
},
......
I want to find documents by ProjectId which is a class with an Id property. I want...

CouchBaseDotNetUser1001's picture
Asked 2 days 22 hours ago
Latest activity 2 days 20 hours ago

.Net To CouchBase - Getting null on Get Request

********************************************************************************************
I am new with CouchBase. Just doing a simple Get Request but getting null on request
********************************************************************************************

Web....

khayes's picture
Asked 3 days 2 hours ago

sync server security

I was wondering how to hide the sync server header information as a security precaution.

Thanks Much

So a basic get to port 4984 reveals

Response Header

Content-Type: application/json
Content-Length: 119
Server: Couchbase Sync Gateway/1.0
Date: Fri,...

dgefter's picture
Asked 3 days 19 hours ago
Latest activity 3 hours 30 min ago

using Java 1.4.4 sdk on couchbase 2.2 edition

Hi,

I was wondering if I can use the latest 1.4.4 Java client libraries on Couchbase 2.2 server?

Thanks,

Denis

ThatGuy's picture
Asked 4 days 7 hours ago
Latest activity 4 days 11 min ago

Embedded database on Windows client

Hi,

I am developing a prototype for an application where offline availability of data is necessary.
As far as I understood, couchbase has only embedded client databases for mobile devices. I need realize such a client database on a Windows client (e.g. Laptop).
The client...

dmdevito's picture
Asked 5 days 3 hours ago

about "flush" when creating default bucket (during init)

Hi,

During the init phase of a Couchbase cluster, there is an awkward option, within the screen about creating the default bucket: the option "flush" (at the bottom of the screen) to enable or not.

When I create a Couchbase/persistent bucket, I expect Couchbase to do *...

mohit sharma's picture
Asked 5 days 6 hours ago

Couchbase OOM error

I am using couchbase community edition 2.2 and couchbase-client 1.4.4

I see that when there is no more space remaining in bukcet , then insert operation on bucket throws OOM error.
Now I have set mem_low_wat=30% and mem_high_wat=80% , now when bucket size goes above 80% then server...

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