wangyum opened a new issue, #3394: URL: https://github.com/apache/parquet-java/issues/3394
### Describe the enhancement requested Optimization reduces redundant getFileStatus() RPC calls to the NameNode when processing Parquet files. Benefits: - Reduces NameNode RPC calls by 1 per Parquet file during split generation - For workloads with thousands of small files, this can significantly reduce NameNode pressure and improve job startup time - Maintains full backward compatibility with existing code paths ### Component(s) Core -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
