From 153c261ab80ffe979d1cc751927a7dbc5b29163e Mon Sep 17 00:00:00 2001
From: Boming Zhang <bomingzh@sjtu.edu.cn>
Date: Wed, 6 Nov 2024 07:46:44 -0500
Subject: [PATCH] feat(executor): default 2 GiB grpc msg size
---
internal/executor/sandbox/grpc.go | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/internal/executor/sandbox/grpc.go b/internal/executor/sandbox/grpc.go
index 09ac7ef..2582f9c 100644
--- a/internal/executor/sandbox/grpc.go
+++ b/internal/executor/sandbox/grpc.go
@@ -3,6 +3,7 @@ package sandbox
import (
"context"
"log/slog"
+ "math"
"github.com/criyle/go-judge/pb"
"google.golang.org/grpc"
@@ -21,10 +22,11 @@ func createExecClient(execServer, token string) (pb.ExecutorClient, error) {
}
func createGRPCConnection(addr, token string) (*grpc.ClientConn, error) {
+ // max size according to https://protobuf.dev/programming-guides/encoding/#size-limit
opts := []grpc.DialOption{
grpc.WithTransportCredentials(insecure.NewCredentials()),
grpc.WithDefaultCallOptions(
- grpc.MaxCallRecvMsgSize(512 * 1024 * 1024), // 512 MB
+ grpc.MaxCallRecvMsgSize(math.MaxInt32), // 2 GB
),
}
if token != "" {