Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/src/arrow/java/flight/flight-grpc/src/test/protobuf/test.proto b/src/arrow/java/flight/flight-grpc/src/test/protobuf/test.proto
new file mode 100644
index 000000000..6fa1890b2
--- /dev/null
+++ b/src/arrow/java/flight/flight-grpc/src/test/protobuf/test.proto
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto3";
+
+option java_package = "org.apache.arrow.flight";
+
+import "google/protobuf/empty.proto";
+
+service TestService {
+  rpc Test(google.protobuf.Empty) returns (google.protobuf.Empty) {}
+}