[ARROW-6423] [Python] pyarrow.CompressedOutputStream() never completes with compression='snappy'

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.14.1
• Fix Version/s: 0.15.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/16868
• Assignee: Antoine Pitrou
• Reporter: ARF
• Created: 03/Sep/19 10:27
• Updated: 11/Jan/23 07:47
• Resolved: 04/Sep/19 00:53

Description

On python, the execution of CompressedOutputSteam(stream, compression='snappy') never completes.
 
raw = pa.BufferOutputStream()
compressed = pa.CompressedOutputStream(raw, 'snappy')
Note: With 'gzip' this works fine.

 

Issue Links

• links to: GitHub Pull Request #5260