Importing CouchBase dump to BigQuery

After creating a CouchBase dump and copying it to a Google Storage bucket I tried importing the data to BigQuery. I failed miserably, apparently the design.json or the files that appear in the same directory as data-0000.cbb are not working when I'm trying the json import. Do I need to convert the dump somehow? Is there any other way to migrate the data from CB to BQ? Thank you all in advance.