[ARROW-6159] [C++] PrettyPrint of arrow::Schema missing identation for first line

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.14.1
• Fix Version/s: 0.15.0
• Component/s: C++
• Labels: beginner pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/22552
• Assignee: Wes McKinney
• Reporter: Joris Van den Bossche
• Created: 07/Aug/19 13:20
• Updated: 11/Jan/23 07:45
• Resolved: 21/Aug/19 09:45

Description

Minor issue, but I noticed when printing a Schema with indentation, like:

  std::shared_ptr<arrow::Field> field1 = arrow::field("column1", arrow::int32());
  std::shared_ptr<arrow::Field> field2 = arrow::field("column2", arrow::utf8());

  std::shared_ptr<arrow::Schema> schema = arrow::schema({field1, field2});

  arrow::PrettyPrintOptions options{4};
  arrow::PrettyPrint(*schema, options, &std::cout);

you get

column1: int32
    column2: string

so not applying the indent for the first line.

Issue Links

• links to: GitHub Pull Request #5147