[ARROW-1493] [C++] Flush the output stream at the end of each PrettyPrint function

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.7.0
• Component/s: C++
• External issue URL: https://github.com/apache/arrow/issues/17512
• Assignee: Wes McKinney
• Reporter: Wes McKinney
• Created: 08/Sep/17 03:14
• Updated: 11/Jan/23 07:15
• Resolved: 08/Sep/17 22:33

Description

I noticed a case where std::cout was being used with arrow::PrettyPrint and a portion of the bytes written to the stream were not being flushed.