Hi Ricardo, Full bucket read is not supported yet by Riak KV. If you're able to upgrade, Riak TS does support that feature.
Otherwise, with Riak KV, you could use a range of 2i indexes. See https://github.com/basho/spark-riak-connector/blob/master/docs/using-connector.md#reading-data-from-kv-bucket for more info. --Matt On Thu, Sep 1, 2016 at 4:52 PM, Ricardo Mayerhofer <ricardo....@gmail.com> wrote: > Hi all, > I've some events stored in Riak KV which I'd like to use as input to > Amazon Machine Learning. > What I want to accomplish is to export the JSON entries from Riak > transform it to a CSV file and upload it to S3. > > What is the best way to export a full bucket (or a 2i subset) from Riak? > > I've read there were some improvements in Riak in this sense in order to > build Apache Spark Connector (https://databricks.com/blog/ > 2016/08/11/the-quest-for-hidden-treasure-an-apache- > spark-connector-for-the-riak-nosql-database.html) > > Is there a way to take advantage of the new full bucket read and of the > distributed export? > > Thanks. > > -- > Ricardo Mayerhofer > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > -- Matt Digan Engineering Director Basho Technologies
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