dongjoon-hyun opened a new pull request, #55909: URL: https://github.com/apache/spark/pull/55909
### What changes were proposed in this pull request? This PR makes the `default compression codec` test in `CompressionCodecSuite` derive the expected codec class from `IO_COMPRESSION_CODEC.defaultValueString` instead of hard-coding `classOf[LZ4CompressionCodec]`. ### Why are the changes needed? To keep the test aligned with the actual default of `spark.io.compression.codec` so it survives any future default change without modification. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass the CIs. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: Claude Opus 4.7 -- 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]
