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brew install riak | |
edit /usr/local/Cellar/riak/<riak version>/libexec/etc/app.config | |
change | |
{storage_backend, riak_kv_bitcask_backend}, | |
to | |
{storage_backend, riak_kv_eleveldb_backend}, | |
ulimit -n 1024 | |
riak start |
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include Ripple::Document | |
property :custom_key, String | |
key_on :custom_key | |
before_save :set_key | |
def set_key | |
self[:custom_key] ||= "#{self.created_at.utc.to_s(:key)}-#{SecureRandom.hex(8)}" | |
self[:custom_key] | |
end | |
private :set_key |
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module Ripple | |
module Document | |
module DynamicFinders | |
class << self | |
def included(base) | |
base.module_eval do | |
extend DynamicFindersClassMethods | |
end | |
end | |
end |
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class FasterCSV | |
def <<(row) | |
# make sure headers have been assigned | |
if header_row? and [Array, String].include? @use_headers.class | |
parse_headers # won't read data for Array or String | |
self << @headers if @write_headers | |
end | |
# Handle FasterCSV::Row objects and Hashes | |
row = case row |
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namespace :b2b2dot0 do | |
namespace :magento do | |
desc "Imports some stuff from one place to another" | |
task :import_stuff => :environment do | |
benchmark = Benchmark.measure do | |
# The import stuff here | |
SomeStuff.import do |stuff| | |
stuff.do_something_more | |
end | |
end.real |
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def log(string) | |
string.split(/\n/).each do |line| | |
puts "[#{Time.now.strftime("%Y-%m-%d %H:%M:%S")}] #{line}" | |
end | |
end |
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MyModel.find_by_index('$key', '20121001'..'20130117') |
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Riak::MapReduce.new(Ripple.client). | |
add(@bucket_to_filter, | |
[ | |
[:tokenize, "-", 1], #Note: 1 based index | |
[:between, start_time.to_s(:key), end_time.to_s(:key)] | |
]) |
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var links = value.values[0].metadata.Links; | |
links.filter(function(element, index, array){ return element[0] == 'tag'}).length; |
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RSpec::Matchers.define :be_a_ripple_document do | |
match do |doc| | |
doc.class.included_modules.include?(Ripple::Document) || | |
doc.class.included_modules.include?(Ripple::EmbeddedDocument) | |
end | |
failure_message_for_should do | |
"#{actual.class.to_s} should be a Ripple::Document" | |
end |