Remove all items from a bucket in riak with riak-js.

remove-all-riak.js

var db = require('riak-js').getClient({port: 8091});

console.log(process.argv);

db.keys(process.argv[2], function(err, keys) {
  if (err) console.log(err);
  keys.forEach(function(key) {
    db.remove(process.argv[2], key, function(err) {
      if (err) console.log(err);
      console.log("Removed: " + key);
    });
  });
});

Port is obviously custom and you'll get errors if you don't specify a third argument (which is the bucket name).