Hi Luke, Thanks for your reply! Can I use map/reduce operation to update documents? Do you have any link with an example?
On Tue, Jun 14, 2016 at 2:44 PM, Luke Bakken <lbak...@basho.com> wrote: > Hi Ricardo, > > If you know your keys in advance, you can fetch the keys in parallel, > update them, and write them back to Riak in parallel. > > Other options include map/reduce jobs that iterate over all the keys, > but keep in mind that any key listing operation will be resource > intensive. > -- > Luke Bakken > Engineer > lbak...@basho.com > > > On Mon, Jun 13, 2016 at 11:06 AM, Ricardo Mayerhofer > <ricardo....@gmail.com> wrote: > > Hi all, > > I've a large dataset in Riak (about 20 million keys), storing JSON > > documents. I'd like to update those documents to remove a JSON attribute. > > What's the best way to approach this problem in Riak? > > > > Thanks. > > > > -- > > Ricardo Mayerhofer > > > > _______________________________________________ > > riak-users mailing list > > riak-users@lists.basho.com > > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > > -- Ricardo Mayerhofer
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