[PARQUET-2321] allow customized buffer size when creating ArrowInputStream for a column PageReader

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Won't Do
• Fix Version/s: cpp-15.0.0
• Component/s: parquet-cpp
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: Jinpeng Zhou
• Created: 06/Jul/23 19:54
• Updated: 23/Jun/24 03:33
• Resolved: 09/Nov/23 02:44

Description

When buffered stream is enabled, all column chunks, regardless of their actual sizes, are currently sharing the same buffer size which is stored in the shared [read properties](https://github.com/apache/arrow/blob/main/cpp/src/parquet/file_reader.cc#L213).  

Given a limited memory budget, one may want to customize buffer size for different column chunks based on their actual size, i.e., smaller chunks will use consume less memory budget for its buffer.

Issue Links

• links to: GitHub Pull Request #36510