1 | // Licensed to the Apache Software Foundation (ASF) under one |
2 | // or more contributor license agreements. See the NOTICE file |
3 | // distributed with this work for additional information |
4 | // regarding copyright ownership. The ASF licenses this file |
5 | // to you under the Apache License, Version 2.0 (the |
6 | // "License"); you may not use this file except in compliance |
7 | // with the License. You may obtain a copy of the License at |
8 | // |
9 | // http://www.apache.org/licenses/LICENSE-2.0 |
10 | // |
11 | // Unless required by applicable law or agreed to in writing, |
12 | // software distributed under the License is distributed on an |
13 | // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
14 | // KIND, either express or implied. See the License for the |
15 | // specific language governing permissions and limitations |
16 | // under the License. |
17 | |
18 | #include "arrow/csv/options.h" |
19 | |
20 | namespace arrow { |
21 | namespace csv { |
22 | |
23 | ParseOptions ParseOptions::Defaults() { return ParseOptions(); } |
24 | |
25 | ConvertOptions ConvertOptions::Defaults() { |
26 | auto options = ConvertOptions(); |
27 | // The default list of possible null spellings is taken from Pandas' read_csv(). |
28 | options.null_values = {"" , "#N/A" , "#N/A N/A" , "#NA" , "-1.#IND" , "-1.#QNAN" , |
29 | "-NaN" , "-nan" , "1.#IND" , "1.#QNAN" , "N/A" , "NA" , |
30 | "NULL" , "NaN" , "n/a" , "nan" , "null" }; |
31 | return options; |
32 | } |
33 | |
34 | ReadOptions ReadOptions::Defaults() { return ReadOptions(); } |
35 | |
36 | } // namespace csv |
37 | } // namespace arrow |
38 | |