module Presto::Client::ModelVersions::V303::StatisticAggregationsDescriptor_Symbol

Public Class Methods

decode(hash) click to toggle source
# File lib/presto/client/model_versions/303.rb, line 2099
def decode(hash)
  unless hash.is_a?(Hash)
    raise TypeError, "Can't convert #{hash.class} to Hash"
  end
  obj = allocate
  obj.send(:initialize_struct,
    hash["grouping"],
    hash["tableStatistics"] && Hash[hash["tableStatistics"].to_a.map! {|k,v| [k.downcase.to_sym, v] }],
    hash["columnStatistics"] && Hash[hash["columnStatistics"].to_a.map! {|k,v| [ColumnStatisticMetadata.decode(k), v] }],
  )
  obj
end