[PARQUET-2422] Prevent unwrapping of Hadoop filestreams

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.14.0
• Component/s: parquet-hadoop

Language

java

• Assignee: Rathin Bhargava
• Reporter: Rathin Bhargava
• Created: 26/Jan/24 15:46
• Updated: 23/Jun/24 03:33
• Resolved: 29/Feb/24 07:49

Description

While checking whether a stream is `ByteBufferReadable`, we end up unwrapping the stream and using the unwrapped stream object.

 

This can cause issues if we depend on the behavior of a certain stream object.

 

The fix is simple, we can type-check without unwrapping the filestream.

Issue Links

• links to: GitHub Pull Request #1256