Couchbase Q&A

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rakeshv1's picture
Asked 10 months 1 day ago
Latest activity 9 months 3 weeks ago

Triggers in couchabse

Hi Everyone ,
Is it possible to have triggers in couchbase. for example perform an action if certain type of data in entered or a document with a certain key is update?

couchbase-user's picture
Asked 10 months 1 day ago
Latest activity 9 months 3 weeks ago

Distributing a bucket over multiple servers, and creating a view on it.

Hi there,

I have created my couchbase cluster over a few servers and because I didn't want to create different views over more than one bucket so I tried to have all my data in one bucket, but the problem I'm facing is that while inserting the data and after exceeding 50% of the available...

iker's picture
Asked 10 months 1 day ago

Saving cluster statistics through an upgrade

Hi,
we are planning a migration from 1.7.2 to 1.8.1 to 2.2. So far, we have seen that on an upgrade, all historical statistics (number of keys, number of writes/sec, etc.) are lost. It is valuable for us to keep this historical data for analysis, is there any way we can keep it somehow...

MikeOliverAZ's picture
Asked 10 months 2 days ago
Latest activity 9 months 4 weeks ago

Getting Started not getting far

I downloaded and installed 2.2 Enterprise and the Admin console works great.

Imported the jars in the Java SDK and tried the hello world example.

Here is the console when I try to run it.

2013-10-24 10:30:57.391 INFO com.couchbase.client.CouchbaseMemcachedConnection: Added...

brandonagr's picture
Asked 10 months 2 days ago
Latest activity 10 months 1 day ago

Specifying ReplicateTo.One in ExecuteStore times out

I have a test cluster using 5 desktop machines running 2.2 enterprise, I have the replication factor set to 1 for the default bucket.

I can do normal stores and everything appears fine, but when I try to set the durability of ExecuteStore to ReplicateTo.One, I get a timeout error after 60...

lenx.wei's picture
Asked 10 months 2 days ago
Latest activity 9 months 2 weeks ago

access denied to my own posts

Hi,

after i asked a question just now and posted it, the system told me "access denied" to the posts...

some configuration wrong in the web site?

thanks,

Lenx...

pmckenna's picture
Asked 10 months 3 days ago
Latest activity 10 months 14 hours ago

Ranged Filter Queries

In the absence of joins, it is critical that we can do a ranged filter, using something like

select object.clientid from bucket where object.objectid IN (123,432,543)

In this way we can perform two...

pmckenna's picture
Asked 10 months 3 days ago
Latest activity 10 months 2 days ago

Indexes not used in OR query

I found another instance where indexes are not used in N1QL

When I run query A, indexes are used. In query B where I use an OR, the indexes are not used.

Query A

select
...
sruthi's picture
Asked 10 months 3 days ago
Latest activity 10 months 2 days ago

how to give muliple composite keys in startkey and endkey to search in views

Hi, i create a view which emit composite keys

function (doc, meta) {
emit([doc.name,doc.sex,doc.age], doc);
}

i want to get results for multiple composite keys. like [['name1','male','99],['name2','female','99']]

i have group of names along with sex but i...

sruthi's picture
Asked 10 months 3 days ago
Latest activity 7 months 1 week ago

Getting following TypeError: Cannot read property 'status' of undefined, for concurrent 2000 request

Hi,

I have a simple code to get value from couchbase view using nodejs sdk. it works fine for 1000 request(from apache jmeter). but when i try for 2000 request it fails and throw following error

/xxx/xxx/xxx/xxx/node_modules/couchbase/lib/http.js:15
if (error &&...

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