isCompressionCodecSupported(inputFormat, new Path("s3://fakeBucket/fakeObject.lz4"))); assertFalse(S3SelectPushdown.isCompressionCodecSupported(inputFormat, new Path("s3://fakeBucket/fakeObject.snappy"))); assertTrue(S3SelectPushdown.isCompressionCodecSupported(inputFormat, new Path("s3://fake...