Couchbase Q&A

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ockert's picture
Asked 7 months 22 hours ago
Latest activity 6 months 4 weeks ago

maxPoolSize

Hi

I am getting the following error with the .net client "Pool is full, timeouting"

Here is my socketPool setting

There are 3 couchbase servers running in a cluster

We have 7 servers hosting the same site and get about 10 000 requests per second on average on the site...

tgf46's picture
Asked 7 months 1 day ago
Latest activity 6 months 4 weeks ago

Couchbase swapping with free ram

Running couchbase cluster 2.2.0 on Centos 6. It is the only application running on the server.

[root@tracing-1 ~]# free -m
total used free shared buffers cached
Mem: 24152 23890 262...

tgf46's picture
Asked 7 months 1 day ago
Latest activity 7 months 1 day ago

Unable to rebalance New Node In

Running 2.2.0 and Centos 6

Rebalance exited with reason {unexpected_exit,
{'EXIT',<0.21909.8>,
{wait_checkpoint_persisted_failed,"tracing",
930,9,
[{'ns_1@server11-node2.peeredge.net',
{'EXIT',...

tgf46's picture
Asked 7 months 2 days ago
Latest activity 6 months 3 weeks ago

couchbase ruby gem wont install

Running Centos 6
Have Dependencies installed:
Package libcouchbase2-libevent-2.1.3-1.x86_64 already installed and latest version
Package libcouchbase-devel-2.1.3-1.x86_64 already installed and latest version

Output from Gem install:
[root@...

chummydog's picture
Asked 7 months 2 days ago
Latest activity 7 months 2 days ago

java API/CS question

Let's say I'm adding documents to a bucket using the following API:

CouchbaseClient.set(key, 0, value);

where I only added it to the cache. My understanding is that the OperationFuture object is used to determine if the document (key/value) was successfully added to the cache....

rellick's picture
Asked 7 months 2 days ago
Latest activity 7 months 2 days ago

Compaction process being killed even after disabling Time Period?

Hello,

I used to have the auto-compaction period set from 3am to 6am for my DB. I could see in the log that every morning at 6am the memcached process was killed and the bucket reloaded. I was under the impression that this was caused by the auto-compaction not having enough time to...

cconrad's picture
Asked 7 months 2 days ago
Latest activity 7 months 2 days ago

Replacing memcache.so/memcached.so?

Before I install this, I am wondering whether couchbase.so can be installed side-by-side with memcache.so/memcached.so or if it is an API-compatible drop-in replacement for those? I am asking because I have legacy web apps that expect one of the memcache/memcached extensions. In my opinion, it...

kef4e's picture
Asked 7 months 2 days ago
Latest activity 7 months 2 days ago

CouchBase and Jasper Reports

We are currently evaluating the features of Couch Base and one of our requirements is that reporting on the database is possible via Jasper Reports. Is there an existing connection ?
We see one developed for Mongo and It would be great if Couch Base has one as well.

mxav@yahoo.com's picture
Asked 7 months 2 days ago
Latest activity 4 months 3 weeks ago

[cbtranfer] Unable to dump items from all nodes to CSV

Hello,

We are trying to use cbtransfer to dump all items from one bucket to a CSV file, but it seams the cbtransfer tool (tested with v2.1.1 CE) only dumps items belonging to the couchbase cluster node we specify for source;

/opt/couchbase/bin/cbtransfer http://couch1:8091 csv:/...

cconrad's picture
Asked 7 months 3 days ago
Latest activity 7 months 2 days ago

Windows 8 SmartScreen blocks Couchbase 2.1.1 Community installation

Hi,

not really a question, but wanted to let you guys know that Windows 8's SmartScreen feature blocks the installation of Couchbase 2.1.1 Community Edition. You have to click "More info...", then "Run anyway" to install it. Not a big problem, but it might confuse some customers. Maybe...

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