Ted-Jiang commented on code in PR #4131:
URL: https://github.com/apache/arrow-datafusion/pull/4131#discussion_r1016111080


##########
benchmarks/src/bin/parquet_filter_pushdown.rs:
##########
@@ -73,7 +74,19 @@ async fn main() -> Result<()> {
 
     let path = opt.path.join("logs.parquet");
 
-    let test_file = gen_data(path, opt.scale_factor, opt.page_size, 
opt.row_group_size)?;
+    let mut props_builder = WriterProperties::builder();
+
+    if let Some(s) = opt.page_size {
+        props_builder = props_builder
+            .set_data_pagesize_limit(s)
+            .set_write_batch_size(s);

Review Comment:
   Maybe we can add this info in arrow-rs 🤔



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