From 67302d09f34a2f1c2efea4b304aa0970a5ab64aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Renault?= <renault.cle@gmail.com>
Date: Sun, 18 Aug 2019 18:58:38 +0200
Subject: [PATCH] feat: Multiword rewrite while there is time

---
 meilidb-core/src/query_builder.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/meilidb-core/src/query_builder.rs b/meilidb-core/src/query_builder.rs
index 2da52189b..eae3e4bba 100644
--- a/meilidb-core/src/query_builder.rs
+++ b/meilidb-core/src/query_builder.rs
@@ -239,6 +239,12 @@ fn multiword_rewrite_matches(
     // for each attribute of each document
     for same_document_attribute in matches.linear_group_by_key(|(id, m)| (*id, m.attribute)) {
 
+        let elapsed = start.elapsed();
+        if elapsed > Duration::from_millis(10) {
+            info!("abort multiword rewrite after {:.2?}", elapsed);
+            break;
+        }
+
         // padding will only be applied
         // to word indices in the same attribute
         let mut padding = 0;