From e3bfa6a0599d10b975515911d02baec6f04f46bc Mon Sep 17 00:00:00 2001
From: Noel Kwan <47273164+kwannoel@users.noreply.github.com>
Date: Thu, 19 Sep 2024 18:07:00 +0800
Subject: [PATCH] Update proto/meta.proto

Co-authored-by: Eric Fu <eric@singularity-data.com>
---
 proto/meta.proto | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/proto/meta.proto b/proto/meta.proto
index 3b4cc0bafd45c..3516904f1505b 100644
--- a/proto/meta.proto
+++ b/proto/meta.proto
@@ -793,7 +793,8 @@ message RelationIdInfos {
 }
 
 message FragmentVertexToRelationMap {
-  map<uint32, uint32> in_map = 1;
+// fragment_id -> relation_id
+map<uint32, uint32> in_map = 1;
   map<uint32, uint32> out_map = 2;
 }