Class: ActiveRecord::Mapreduce

Class

ActiveRecord::Mapreduce

In:

lib/skynet/skynet_active_record_extensions.rb

Parent:

Object

Methods

chunk_query each each_range find log log map map mapreduce model_class model_class model_class= model_klass new run_job_for_batch

Constants

BATCH_SIZE	=	1000 unless defined?(BATCH_SIZE)
MAX_BATCHES_PER_JOB	=	1000 unless defined?(MAX_BATCHES_PER_JOB)

Attributes

 batch_size
 find_args
 model_class

Public Class methods

model_class(model_class)

new(options = {})

Public Instance methods

chunk_query(opts={})

each(klass_or_method=nil,&block)

Alias for map

each_range(opts={}) {|{"first" => 0, "last" => nil, "cnt" => 0}, 0| ...}

map(klass_or_method=nil,&block)

mapreduce(klass_or_method=nil,&block)

Alias for map

model_class=(model_c)

run_job_for_batch(batches,&block)