Method: HBase::Row#doubles

Defined in:

lib/hbase-jruby/row.rb

#doubles(col) ⇒ Hash<Fixnum, Float>

Returns all versions of 8-byte column values as Floats in a Hash indexed by their timestamps

Parameters:

• col (String, Array) —

  Column name as String or 2-element Array of family and qualifier

Returns:

• (Hash<Fixnum, Float>)

# File 'lib/hbase-jruby/row.rb', line 252

def doubles col
  decode_value :double, col, true
end