class Spark::StorageLevel

Public Class Methods

java_get(arg) click to toggle source
# File lib/spark/storage_level.rb, line 28
def self.java_get(arg)
  reload

  if arg.is_a?(String)
    const_get(arg.upcase)
  else
    arg
  end
end
reload() click to toggle source
# File lib/spark/storage_level.rb, line 7
def self.reload
  return if @reloaded
  reload!
  @reloaded = true
end
reload!() click to toggle source
# File lib/spark/storage_level.rb, line 13
def self.reload!
  self.const_set(:NONE,                  JStorageLevel.NONE)
  self.const_set(:DISK_ONLY,             JStorageLevel.DISK_ONLY)
  self.const_set(:DISK_ONLY_2,           JStorageLevel.DISK_ONLY_2)
  self.const_set(:MEMORY_ONLY,           JStorageLevel.MEMORY_ONLY)
  self.const_set(:MEMORY_ONLY_SER,       JStorageLevel.MEMORY_ONLY_SER)
  self.const_set(:MEMORY_ONLY_2,         JStorageLevel.MEMORY_ONLY_2)
  self.const_set(:MEMORY_ONLY_SER_2,     JStorageLevel.MEMORY_ONLY_SER_2)
  self.const_set(:MEMORY_AND_DISK,       JStorageLevel.MEMORY_AND_DISK)
  self.const_set(:MEMORY_AND_DISK_2,     JStorageLevel.MEMORY_AND_DISK_2)
  self.const_set(:MEMORY_AND_DISK_SER,   JStorageLevel.MEMORY_AND_DISK_SER)
  self.const_set(:MEMORY_AND_DISK_SER_2, JStorageLevel.MEMORY_AND_DISK_SER_2)
  self.const_set(:OFF_HEAP,              JStorageLevel.OFF_HEAP)
end