[ARROW-17159] [C++][Java] Dataset: Support reading from fixed offset of a file for Parquet format

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 9.0.0
• Component/s: C++, Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/32458

Language

C++ Java

• Assignee: Unassigned
• Reporter: Jin Chengcheng
• Created: 21/Jul/22 08:23
• Updated: 11/Jan/23 11:48

Description

This adds property start_offset_ and length_ to FileSource and should be functional for Parquet dataset format. Supporting Java and C++ dataset API at this time.

Issue Links

• is duplicated by: ARROW-17161 [C++][Java] Dataset: Support reading from fixed offset of a file for Parquet format
• links to: GitHub Pull Request #13673
• links to: GitHub Pull Request #13688