Couchbase Questions: hadoop connector

Have a Question? Get it answered by our community

matthew.blyth's picture
Asked 3 months 2 weeks ago
Latest activity 3 months 2 weeks ago

Importing data from couchbase to hadoop using connector

Hi,
I am using the couchbase hadoop connector plugin to import data from couchbase to hadoop. Unfortunately, the values imported appear as byte array references instead of the actual byte array I was expecting. So, for example, the data output to hadoop appears as follows:

key,[B@...

ayzen's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 2 weeks ago

Couchebase connector for non CDH hadoop / spark

Hi,

I would like to use spark to connect to couchbase via the hadoop connector.
Any reason why this would not work?
Also, when connecting to HDFS via spark the url is of the form: hdfs://host:port/some_file
Using CouchBase, what URL prefix would be used?

Thanks...

ethanj's picture
Asked 11 months 2 weeks ago
Latest activity 11 months 1 week ago

trouble getting hadoop connector to work

I am trying to dump couchbase to hdfs using the sqoop plugin, and I am stuck with an error that says "Max block location exceeded for split".