1 files changed, 1 insertions, 1 deletions
diff --git a/pom.xml b/pom.xml
index e9700a5d7b..6d4f717d49 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1244,7 +1244,7 @@
               <include>**/*Suite.java</include>
             </includes>
             <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
-            <argLine>-Xmx3g -XX:MaxPermSize=${MaxPermGen} -XX:ReservedCodeCacheSize=512m</argLine>
+            <argLine>-Xmx3g -Xss4096k -XX:MaxPermSize=${MaxPermGen} -XX:ReservedCodeCacheSize=512m</argLine>
             <environmentVariables>
               <!--
                 Setting SPARK_DIST_CLASSPATH is a simple way to make sure any child processes