From c69d1deaf214a7ec0e2c3e1aaf892e5c6af8399e Mon Sep 17 00:00:00 2001
From: Tao He <linzhu.ht@alibaba-inc.com>
Date: Thu, 4 Nov 2021 19:55:42 +0800
Subject: [PATCH] Remove the unused variable.

Signed-off-by: Tao He <linzhu.ht@alibaba-inc.com>
---
 modules/graph/fragment/arrow_fragment.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/modules/graph/fragment/arrow_fragment.h b/modules/graph/fragment/arrow_fragment.h
index 1e2f24af..24cb0ab1 100644
--- a/modules/graph/fragment/arrow_fragment.h
+++ b/modules/graph/fragment/arrow_fragment.h
@@ -3140,7 +3140,6 @@ class BasicArrowFragmentBuilder : public ArrowFragmentBuilder<OID_T, VID_T> {
           vertex_label_num_);
       std::vector<std::shared_ptr<arrow::Int64Array>> sub_oe_offset_lists(
           vertex_label_num_);
-      bool is_multigraph = false;
       if (directed_) {
         generate_directed_csr<vid_t, eid_t>(
             vid_parser_, edge_src[e_label], edge_dst[e_label], tvnums_,