1 files changed, 2 insertions, 4 deletions
diff --git a/launcher/src/test/java/org/apache/spark/launcher/SparkSubmitCommandBuilderSuite.java b/launcher/src/test/java/org/apache/spark/launcher/SparkSubmitCommandBuilderSuite.java
index b7f4f2efc5..c7e8b2e03a 100644
--- a/launcher/src/test/java/org/apache/spark/launcher/SparkSubmitCommandBuilderSuite.java
+++ b/launcher/src/test/java/org/apache/spark/launcher/SparkSubmitCommandBuilderSuite.java
@@ -79,7 +79,6 @@ public class SparkSubmitCommandBuilderSuite extends BaseSuite {
     assertTrue(findInStringList(env.get(CommandBuilderUtils.getLibPathEnvName()),
         File.pathSeparator, "/driverLibPath"));
     assertTrue(findInStringList(findArgValue(cmd, "-cp"), File.pathSeparator, "/driverCp"));
-    assertTrue("Driver -Xms should be configured.", cmd.contains("-Xms42g"));
     assertTrue("Driver -Xmx should be configured.", cmd.contains("-Xmx42g"));
     assertTrue("Command should contain user-defined conf.",
       Collections.indexOfSubList(cmd, Arrays.asList(parser.CONF, "spark.randomOption=foo")) > 0);
@@ -160,7 +159,7 @@ public class SparkSubmitCommandBuilderSuite extends BaseSuite {
       "SparkPi",
       "42");
 
-    Map<String, String> env = new HashMap<String, String>();
+    Map<String, String> env = new HashMap<>();
     List<String> cmd = buildCommand(sparkSubmitArgs, env);
     assertEquals("foo", findArgValue(cmd, parser.MASTER));
     assertEquals("bar", findArgValue(cmd, parser.DEPLOY_MODE));
@@ -202,12 +201,11 @@ public class SparkSubmitCommandBuilderSuite extends BaseSuite {
     // Checks below are different for driver and non-driver mode.
 
     if (isDriver) {
-      assertTrue("Driver -Xms should be configured.", cmd.contains("-Xms1g"));
       assertTrue("Driver -Xmx should be configured.", cmd.contains("-Xmx1g"));
     } else {
       boolean found = false;
       for (String arg : cmd) {
-        if (arg.startsWith("-Xms") || arg.startsWith("-Xmx")) {
+        if (arg.startsWith("-Xmx")) {
           found = true;
           break;
         }