xiaojie19852006 opened a new issue, #9271: URL: https://github.com/apache/incubator-gluten/issues/9271
### Backend VL (Velox) ### Bug description After switching from libhdfs3 to the JVM-based HDFS client, performance degradation was observed in TPC-DS benchmarks for both ORC and Parquet formats. Specifically: Parquet on x86: 5% throughput drop ORC on x86: 30% throughput drop Parquet on ARM: 20% throughput drop ORC on ARM: 30% throughput drop." ### Spark version Spark-3.4.x ### Spark configurations _No response_ ### System information _No response_ ### Relevant logs ```bash ``` -- 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]
