From 50272c4f15effadec3923b0761e22ea1b61d2c5d Mon Sep 17 00:00:00 2001
From: Alex Xing <90179377+SuperYoko@users.noreply.github.com>
Date: Mon, 24 Jan 2022 17:43:59 +0800
Subject: [PATCH] Fix iterator with snapshot(parameter position) (#3785)

Co-authored-by: Harris.Chu <1726587+HarrisChu@users.noreply.github.com>
Co-authored-by: Sophie <84560950+Sophie-Xie@users.noreply.github.com>
---
 src/graph/context/Iterator.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/graph/context/Iterator.h b/src/graph/context/Iterator.h
index 1a89b12d175..7fbef0279dc 100644
--- a/src/graph/context/Iterator.h
+++ b/src/graph/context/Iterator.h
@@ -288,9 +288,9 @@ class GetNeighborsIter final : public Iterator {
 
   void sample(int64_t count) override;
 
-  size_t size() const override {
-    LOG(FATAL) << "Unimplemented method for Get Neighbros iterator.";
-  }
+  size_t size() const override;
+
+  size_t numRows() const;
 
   const Value& getColumn(const std::string& col) const override;