blob: e3aa1ce0a67bf97b2eaa2224ea32131fea44a8d0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
module Parquet
module ArrowTableLoadable
private
def load_as_parquet
input = open_input_stream
reader = Parquet::ArrowFileReader.new(input)
reader.use_threads = (@options[:use_threads] != false)
table = reader.read_table
table.instance_variable_set(:@input, input)
table
end
end
end
module Arrow
class TableLoader
include Parquet::ArrowTableLoadable
end
end
|
