From b6b8bbaf1be639dae03850e547721a293037d9c8 Mon Sep 17 00:00:00 2001
From: Dian Fu <dianfu@apache.org>
Date: Tue, 25 Feb 2020 14:02:03 +0800
Subject: [PATCH] [FLINK-16263][python][tests] Set
 io.netty.tryReflectionSetAccessible to true for JDK9+

---
 flink-python/pom.xml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/flink-python/pom.xml b/flink-python/pom.xml
index d1cd2af2fd60f..f8c279e4d040c 100644
--- a/flink-python/pom.xml
+++ b/flink-python/pom.xml
@@ -373,6 +373,15 @@ under the License.
 					</execution>
 				</executions>
 			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<configuration>
+					<!-- Arrow requires the property io.netty.tryReflectionSetAccessible to
+					be set to true for JDK >= 9. Please refer to ARROW-5412 for more details. -->
+					<argLine>-Xms256m -Xmx2048m -Dmvn.forkNumber=${surefire.forkNumber} -Dio.netty.tryReflectionSetAccessible=true -XX:+UseG1GC</argLine>
+				</configuration>
+			</plugin>
 		</plugins>
 	</build>
 </project>