From 3b03731ed4b32c9f31679a7cb7e5c2b5ba23c7d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@dashbit.co>
Date: Fri, 1 Sep 2023 08:41:32 +0200
Subject: [PATCH] Use lazy dataframes for parquet

---
 lib/livebook/runtime/definitions.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/livebook/runtime/definitions.ex b/lib/livebook/runtime/definitions.ex
index 594268d4a..291411e69 100644
--- a/lib/livebook/runtime/definitions.ex
+++ b/lib/livebook/runtime/definitions.ex
@@ -249,7 +249,7 @@ defmodule Livebook.Runtime.Definitions do
       source: """
       df =
         Kino.FS.file_spec("{{NAME}}")
-        |> Explorer.DataFrame.from_parquet!()\
+        |> Explorer.DataFrame.from_parquet!(lazy: true)\
       """,
       packages: [kino, kino_explorer]
     },