From e50f12b068da0f1aaade4de789c054d677dd7168 Mon Sep 17 00:00:00 2001
From: "Jorge C. Leitao" <jorgecarleitao@gmail.com>
Date: Sat, 11 Dec 2021 19:08:09 +0000
Subject: [PATCH] Made ZSTD consumable by pyarrow

---
 src/io/ipc/compression.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/io/ipc/compression.rs b/src/io/ipc/compression.rs
index ab60ba19711..9cc0216a329 100644
--- a/src/io/ipc/compression.rs
+++ b/src/io/ipc/compression.rs
@@ -41,7 +41,7 @@ pub fn compress_lz4(input_buf: &[u8], output_buf: &mut Vec<u8>) -> Result<()> {
 #[cfg_attr(docsrs, doc(cfg(feature = "io_ipc_compression")))]
 pub fn compress_zstd(input_buf: &[u8], output_buf: &mut Vec<u8>) -> Result<()> {
     use std::io::Write;
-    let mut encoder = zstd::Encoder::new(output_buf, 17)?.auto_finish();
+    let mut encoder = zstd::Encoder::new(output_buf, 0)?.auto_finish();
     encoder.write_all(input_buf).map_err(|e| e.into())
 }