From b18806386912978a325efbf3b3758bb7e21262f4 Mon Sep 17 00:00:00 2001
From: many <maxime@meilisearch.com>
Date: Mon, 27 Sep 2021 14:26:21 +0200
Subject: [PATCH] Change chunk size to 4MiB to fit more the end user usage

---
 milli/src/update/index_documents/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/milli/src/update/index_documents/mod.rs b/milli/src/update/index_documents/mod.rs
index fe35e0143..b00dbf375 100644
--- a/milli/src/update/index_documents/mod.rs
+++ b/milli/src/update/index_documents/mod.rs
@@ -248,7 +248,7 @@ impl<'t, 'u, 'i, 'a> IndexDocuments<'t, 'u, 'i, 'a> {
             let chunk_iter = grenad_obkv_into_chunks(
                 documents_file,
                 params.clone(),
-                self.documents_chunk_size.unwrap_or(1024 * 1024 * 128), // 128MiB
+                self.documents_chunk_size.unwrap_or(1024 * 1024 * 4), // 4MiB
             );
 
             let result = chunk_iter.map(|chunk_iter| {