Couchbase Q&A

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dwen77's picture
Asked 4 months 1 week ago

Aynchronous Set in JAVA Client

The aynchronous set method returns a OperationFuture object.
We can use get method of this object to get the result of the operation and the method is a block method. It waits until the operation sends back the response.

But, when the get method returns if we set the PersistTo.TWO?...

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

Failed to initialize pool.

Hi, I'm trying out Couchbase for our company, and I'm not having much luck connecting using the .net SDK.

Connecting to http.//<server ip>:8091/pools/<bucket name> via a browser works fine, so the...

thangarajan's picture
Asked 4 months 1 week ago
Latest activity 4 months 1 week ago

MySQL to Hadoop Migration

Hi All,

I am new to Big Data. now i have one task that i have to migrate my table(s) from MySQL to Hadoop using java client can anyone help me please. I need the flow too.

samal's picture
Asked 4 months 1 week ago
Latest activity 2 months 5 days ago

Using asp.net and getting "unable to locate node"

Hi, I'm trying out Couchbase for our company, and I'm not having much luck connecting using the .net adapter.

Connecting through http.//<server ip>:8091/pools/<bucket name> works fine, so the server is...

-TJ-'s picture
Asked 4 months 1 week ago
Latest activity 4 months 1 week ago

XDCR cluster count

We are setting up a georedundant database system that currently has two clusters nodes with XDCR configured. Next we would like to add two more cluster nodes to this setup but this is where it all gets a bit tricky.

Although I have read the Couchbase documentation several times I still...

-TJ-'s picture
Asked 4 months 1 week ago

XDCR cluster count

We are setting up a georedundant database system that currently has two clusters nodes with XDCR configured. Next we would like to add two more cluster nodes to this setup but this is where it all gets a bit tricky.

Although I have read the Couchbase documentation several times I still...

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

Get documents by a single key in android couchbase lite

I am trying to get documents based on a single key which can be done in couchdb e.g. /blog/_design/docs/_view/by_date?key="2009/01/30 18:04:11" http://guide.couchdb.org/draft/views.html#one .

The iOS version seems to be able to...

miclando's picture
Asked 4 months 1 week ago
Latest activity 3 months 2 weeks ago

checking if a Couchbase node is down

i am working with Couchbase server 2.5.1 and the java client.

the Couchbase auto fail-over happens after 30 seconds and Couchbase can only auto fail-over one node until you reset the fail-over counter. because of this limitations i need to develop my own fail over mechanism. i found all...

miclando's picture
Asked 4 months 1 week ago

checking if a Couchbase node is down

i am working with Couchbase server 2.5.1 and the java client.

the Couchbase auto fail-over happens after 30 seconds and Couchbase can only auto fail-over one node until you reset the fail-over counter. because of this limitations i need to develop my own fail over mechanism. i found all...

srinathv77's picture
Asked 4 months 1 week ago
Latest activity 4 months 1 week ago

Disk usage is growing day-by-day : Couchbase Community edition 2.1.1

In production we have the following setup...
1) 3 couch base servers in a cluster
2) We have a Data Bucket "retailmall-session"
3) Each node for "retailmall-session" has bucket type (couchbase), RAM (2048 MB [total 6144 MB (2048 MB x 3 nodes)]), Replica Set (2),...

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