From 2dd335f40f03331e570c3409294beba87086a0de Mon Sep 17 00:00:00 2001
From: Ritchie Vink <ritchie46@gmail.com>
Date: Wed, 15 Nov 2023 19:58:18 +0100
Subject: [PATCH] undo debug sequential iterator (#12490)

---
 crates/polars-io/src/parquet/read_impl.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/crates/polars-io/src/parquet/read_impl.rs b/crates/polars-io/src/parquet/read_impl.rs
index d05d98cc3010..61bcf91c7099 100644
--- a/crates/polars-io/src/parquet/read_impl.rs
+++ b/crates/polars-io/src/parquet/read_impl.rs
@@ -284,8 +284,7 @@ fn rg_to_dfs_par_over_rg(
         .collect::<Vec<_>>();
 
     let dfs = row_groups
-        // .into_par_iter()
-        .into_iter()
+        .into_par_iter()
         .map(|(rg_idx, md, projection_height, row_count_start)| {
             if projection_height == 0
                 || use_statistics