From 00e7d091ce4af813481869e5b1cd0a7df1579343 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Fri, 16 Aug 2024 09:04:18 -0400
Subject: [PATCH 1/3] Remove checked in file that is created by doc example

---
 .gitignore                      |   3 +++
 datafusion/core/example.parquet | Bin 976 -> 0 bytes
 2 files changed, 3 insertions(+)
 delete mode 100644 datafusion/core/example.parquet

diff --git a/.gitignore b/.gitignore
index 05479fd0f07d4..57ad49dbd8ea5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -102,6 +102,9 @@ arrow-ballista
 datafusion/CHANGELOG.md.bak
 .githubchangeloggenerator.cache*
 
+# Data written by examples
+datafusion/core/example.parquet
+
 # Generated tpch data
 datafusion/sqllogictests/test_files/tpch/data/*
 
diff --git a/datafusion/core/example.parquet b/datafusion/core/example.parquet
deleted file mode 100644
index 17f7473cd221426b545a5f437c42efdc6b1702b3..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 976
zcmb7@KTE?v7{=dR+8CijE50u|xIqLD2dOP6WGIC$#i2uS>LzKesGx<m>gv#0ocst5
zj)D#j4jueV4hr5iy<DKt;t{wf@00uGxqt1(VHI;&#LX5mgf)Qem)&pZGyoik8-liX
zlwCv*J<;)v6C|osQr{*cnR;OkFwF6N@QOTeA}kQ2JBOYfS(hN}NUOqxW^0=JOFaD(
z-4^2+C-9A07O%Sy&y2K;FrnGnAMxBcT}C|P1in$r;`J8dnUR(eCNx{qTwY?_u4hUj
z<78|zTV)%Ww$0y^ZRFe*)WosE02efI6FJStQhn7rC`7~I;O1!5JMCXY=&AkOV(LW9
z`|iB&0WmIkO};rI``k38|F3gHUp}tWbOq}mKiw2Gz1tI4elUeK)3z$isObfz`&A^m
z^)>d@OJUQyG|kINUSZ90Srul~X4prKeb-oea*0Ww9&+pIQt{(x9GzT^&IXqo*ZtwF
W->a4@<qEF}fcSxPbtl{EF8=^D2wJoN


From 4845a9de9bf0a0a9136b4b8e0d5335c09ed846e9 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Mon, 19 Aug 2024 09:27:20 -0400
Subject: [PATCH 2/3] revert changes to .gitignore

---
 .gitignore | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index 57ad49dbd8ea5..05479fd0f07d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -102,9 +102,6 @@ arrow-ballista
 datafusion/CHANGELOG.md.bak
 .githubchangeloggenerator.cache*
 
-# Data written by examples
-datafusion/core/example.parquet
-
 # Generated tpch data
 datafusion/sqllogictests/test_files/tpch/data/*
 

From 14caf64d2f850d77e083c6f6362d34e6f0c2d460 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Mon, 19 Aug 2024 09:27:29 -0400
Subject: [PATCH 3/3] Update example to use tmpdir

---
 docs/source/library-user-guide/using-the-dataframe-api.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/source/library-user-guide/using-the-dataframe-api.md b/docs/source/library-user-guide/using-the-dataframe-api.md
index 9e7774cbb944c..3bd47ef50e516 100644
--- a/docs/source/library-user-guide/using-the-dataframe-api.md
+++ b/docs/source/library-user-guide/using-the-dataframe-api.md
@@ -188,8 +188,9 @@ async fn main() -> Result<()> {
     // read example.csv file into a DataFrame
     let df = ctx.read_csv("tests/data/example.csv", CsvReadOptions::new()).await?;
     // stream the contents of the DataFrame to the `example.parquet` file
+    let target_path = tempfile::tempdir()?.path().join("example.parquet");
     df.write_parquet(
-        "example.parquet",
+        target_path.to_str().unwrap(),
         DataFrameWriteOptions::new(),
         None, // writer_options
     ).await;