Prototype reusing jetties

solr/core/src/test/org/apache/solr/cloud/MultiThreadedOCPTest.java

@@ -49,6 +49,11 @@ public MultiThreadedOCPTest() {
     fixShardCount(3);
   }
 
+  @Override
+  protected boolean reuseServersAcrossTests() {
+    return true;
+  }
+
   @Test
   public void testFillWorkQueue() throws Exception {
     try (SolrClient client = createNewSolrClient("", getBaseUrl(jettys.get(0)))) {

solr/core/src/test/org/apache/solr/cloud/api/collections/SimpleCollectionCreateDeleteTest.java

@@ -45,6 +45,11 @@ public SimpleCollectionCreateDeleteTest() {
     sliceCount = 1;
   }
 
+  @Override
+  protected boolean reuseServersAcrossTests() {
+    return true;
+  }
+
   @Test
   @ShardsFixed(num = 1)
   public void testCreateAndDeleteThenCreateAgain() throws Exception {

solr/core/src/test/org/apache/solr/handler/admin/LukeRequestHandlerDistribTest.java

@@ -40,6 +40,11 @@ public LukeRequestHandlerDistribTest() {
     fixShardCount(2);
   }
 
+  @Override
+  protected boolean reuseServersAcrossTests() {
+    return true;
+  }
+
   private LukeResponse requestLuke() throws Exception {
     return requestLuke(new ModifiableSolrParams());
   }

solr/core/src/test/org/apache/solr/handler/component/CombinedQueryComponentTest.java

@@ -45,6 +45,11 @@ public CombinedQueryComponentTest() {
     fixShardCount(1);
   }
 
+  @Override
+  protected boolean reuseServersAcrossTests() {
+    return true;
+  }
+
   /**
    * Sets up the test class by initializing the core and setting system properties. This method is
    * executed before all test methods in the class.

solr/core/src/test/org/apache/solr/handler/component/CombinedQuerySolrCloudTest.java

@@ -49,6 +49,11 @@ public CombinedQuerySolrCloudTest() {
     configString = "solrconfig-combined-query.xml";
   }
 
+  @Override
+  protected boolean reuseServersAcrossTests() {
+    return true;
+  }
+
   @Override
   protected String getCloudSchemaFile() {
     return "schema-vector-catchall.xml";

solr/core/src/test/org/apache/solr/handler/component/DistributedCombinedQueryComponentTest.java

@@ -37,6 +37,11 @@
  */
 public class DistributedCombinedQueryComponentTest extends BaseDistributedSearchTestCase {
 
+  @Override
+  protected boolean reuseServersAcrossTests() {
+    return true;
+  }
+
   private static final int NUM_DOCS = 10;
   private static final String vectorField = "vector";