tustvold commented on code in PR #5293:
URL: https://github.com/apache/arrow-rs/pull/5293#discussion_r1448754414
##########
parquet/src/arrow/arrow_reader/mod.rs:
##########
@@ -1390,6 +1397,43 @@ mod tests {
assert!(col.value(2).is_nan());
}
+ #[test]
+ fn test_read_float32_float64_byte_stream_split() {
+ let path = format!(
+ "{}/byte_stream_split.zstd.parquet",
+ arrow::util::test_util::parquet_test_data(),
+ );
+ let file = File::open(path).unwrap();
+ let record_reader = ParquetRecordBatchReader::try_new(file,
128).unwrap();
+
+ let mut row_count = 0;
+ for batch in record_reader {
+ let batch = batch.unwrap();
+ row_count += batch.num_rows();
+ let f32_col = batch
Review Comment:
FWIW you can use
https://docs.rs/arrow-array/latest/arrow_array/cast/trait.AsArray.html to make
this less verbose
--
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: github-unsubscr...@arrow.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
