From 3ed31cfbc72b4e61d705a3e48202e386cdc3fe64 Mon Sep 17 00:00:00 2001
From: Chris Hostetter <hossman@apache.org>
Date: Wed, 22 May 2019 11:22:52 -0700
Subject: [PATCH] Fix TestStressCloudBlindAtomicUpdates to play nice with
 tests.dups

---
 .../apache/solr/cloud/TestStressCloudBlindAtomicUpdates.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/solr/core/src/test/org/apache/solr/cloud/TestStressCloudBlindAtomicUpdates.java b/solr/core/src/test/org/apache/solr/cloud/TestStressCloudBlindAtomicUpdates.java
index 40b18464d79..54f9ba9eda9 100644
--- a/solr/core/src/test/org/apache/solr/cloud/TestStressCloudBlindAtomicUpdates.java
+++ b/solr/core/src/test/org/apache/solr/cloud/TestStressCloudBlindAtomicUpdates.java
@@ -81,7 +81,7 @@ public class TestStressCloudBlindAtomicUpdates extends SolrCloudTestCase {
   /** A basic client for operations at the cloud level, default collection will be set */
   private static CloudSolrClient CLOUD_CLIENT;
   /** One client per node */
-  private static ArrayList<HttpSolrClient> CLIENTS = new ArrayList<>(5);
+  private static final ArrayList<HttpSolrClient> CLIENTS = new ArrayList<>(5);
 
   /** Service to execute all parallel work 
    * @see #NUM_THREADS
@@ -136,6 +136,7 @@ public class TestStressCloudBlindAtomicUpdates extends SolrCloudTestCase {
 
     waitForRecoveriesToFinish(CLOUD_CLIENT);
 
+    CLIENTS.clear();
     for (JettySolrRunner jetty : cluster.getJettySolrRunners()) {
       assertNotNull("Cluster contains null jetty?", jetty);
       final URL baseUrl = jetty.getBaseUrl();
@@ -167,7 +168,7 @@ public class TestStressCloudBlindAtomicUpdates extends SolrCloudTestCase {
       }
       IOUtils.closeQuietly(client);
     }
-    CLIENTS = null;
+    CLIENTS.clear();
   }
   
   @Before