From 57d02283178efb85223c39e98f49a48066b892a1 Mon Sep 17 00:00:00 2001 From: Gareth Date: Fri, 21 Nov 2025 23:01:52 +0900 Subject: [PATCH] Tempo: Bump gRPC limit to allow for larger streaming queries (#114286) --- pkg/tsdb/tempo/grpc.go | 1 + 1 file changed, 1 insertion(+) diff --git a/pkg/tsdb/tempo/grpc.go b/pkg/tsdb/tempo/grpc.go index 81a41020b6c..ac1ff74d424 100644 --- a/pkg/tsdb/tempo/grpc.go +++ b/pkg/tsdb/tempo/grpc.go @@ -88,6 +88,7 @@ func getDialOpts(ctx context.Context, settings backend.DataSourceInstanceSetting var dialOps []grpc.DialOption + dialOps = append(dialOps, grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(100*1024*1024))) dialOps = append(dialOps, grpc.WithChainStreamInterceptor(CustomHeadersStreamInterceptor(opts))) if settings.BasicAuthEnabled { // If basic authentication is enabled, it uses TLS transport credentials and sets the basic authentication header for each RPC call.