[GitHub] [arrow] bkietz commented on a change in pull request #9474: ARROW-10420: [C++] Refactor io and filesystem APIs to take an IOContext

2021-02-25 Thread GitBox
bkietz commented on a change in pull request #9474: URL: https://github.com/apache/arrow/pull/9474#discussion_r583131021 ## File path: r/src/csv.cpp ## @@ -141,9 +141,9 @@ std::shared_ptr csv___TableReader__Make( const std::shared_ptr& read_options, const std::shared

[GitHub] [arrow] bkietz commented on a change in pull request #9474: ARROW-10420: [C++] Refactor io and filesystem APIs to take an IOContext

2021-02-25 Thread GitBox
bkietz commented on a change in pull request #9474: URL: https://github.com/apache/arrow/pull/9474#discussion_r582925427 ## File path: cpp/src/arrow/io/interfaces.h ## @@ -49,16 +49,36 @@ struct ReadRange { }; // EXPERIMENTAL -struct ARROW_EXPORT AsyncContext { - ::arrow::