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retto's picture
Asked 1 month 3 weeks ago
Latest activity 1 month 2 weeks ago

very slow backup

something happend with my database, it's works very slow without load.
I have bucket with only 600 documents. this bucket configured for 700 MB using and currently uses only 35 MB. when I trying backup this bucket it's required a lot of time ~5 minutes. this is really bad result because I...

jonathonl's picture
Asked 1 month 3 weeks ago

Expected View Behavior When Node Fails

There's plenty of info out there about node failure in couchbase, but I can't find in any of it an explanation on the availability of view indexes when a node is down.

Let's say I have a 3 node cluster. After 1 node goes down and before it is failed over, the documentation says that...

JohnScars's picture
Asked 1 month 3 weeks ago

Couchbase Server time

Hey,
anyone know what happen with a cluster if I make a time jump to correct the hour on the servers?
Righ now I have 3 nodes and all of them are one hour behind. I would like to run an ntpdate on the 3 servers at the same time and make them jump.

Is it safe? could it bring...

villo's picture
Asked 1 month 4 weeks ago

Couchbase 2.2.0 - Count of unique values for specific json field

Also posted here: http://stackoverflow.com/questions/24413833/couchbase-2-2-0-count-of-uni...

I'm trying to figure out a way to count the number of unique values in a bucket that is not a...

anishmenon's picture
Asked 2 months 2 days ago

Filter Range between datetime

my entries

 
{
 
date :  "2014-06-27 11:50:24.336458"
status : "Blaah blaah"
 
},
 
{
 
date :  "2014-06-27 11:55:24.336458"
status : "Blaah blaah2"
 
},
 
{
 
date :  "2014-06-27 11:59:24.336458"
...
Stas's picture
Asked 2 months 2 days ago

Can not rebalance

Hello, please help!

I'm trying to rebalance to servers:
1. Xeon(R) CPU E5-2650, 16 RAM, hdd 500GB, centos 6.5
2. Xeon(R) CPU E5-2650, 32 RAM, hdd 500GB, centos 6.5
- Total Allocated (9.77 GB)
- Total in Cluster (9.77 GB)

This is what I get:
Rebalance...

ddelgado's picture
Asked 2 months 5 days ago

Bucket error

Environment:
- 5 Nodes
- 2 Buckets

Each node:
- 16GB RAM
- 8 Cores
- 200 GB Disk

The first Bucket works fine, but the other one has a lot of problems...

Problematic Bucket:
Item Count: 254.399.106
Ops/sec: between 100 and 200...

shachar's picture
Asked 2 months 5 days ago

used disk space on one cluster member is larger then other

Version : 2.2.0 community edition (build-837-rel)

Hi ,

I have a 3 nodes cluster and i saw that one node used disk space is significantly larger
then the others ,
70GB more

other buckets disk space is divided evenly between the servers

what can cause...

ashdatavail's picture
Asked 2 months 6 days ago

Purpose of (1 + headroom) / (high_water_mark) , can i avoid this in my ram sizing ?

Hello Team,

Could you pls tell me what is the purpose of below in sizing : (1 + headroom) / (high_water_mark)

What is 1 in above Formula ?

My Total metadata is = ~ 8GB
But when am doing 8GB * (1+0.25)/(0.7) = 14 GB (Its directly doubling the ram requirement)

...

Kartheek67's picture
Asked 2 months 6 days ago

how to get the response from the url in ios through couchbase lite?

i am using an url for getting json data and i need to use the data to display the contents in my mobile ui
how can it be done

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