From 9275c2f87ff4fb6909bc748c59ba673cbc599c2c Mon Sep 17 00:00:00 2001
From: markrmiller <markrmiller@apache.org>
Date: Wed, 15 Feb 2017 10:20:22 -0500
Subject: [PATCH] SOLR-10064: The Nightly test
 HdfsCollectionsAPIDistributedZkTest appears to be too fragile.

---
 .../solr/cloud/hdfs/HdfsCollectionsAPIDistributedZkTest.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/solr/core/src/test/org/apache/solr/cloud/hdfs/HdfsCollectionsAPIDistributedZkTest.java b/solr/core/src/test/org/apache/solr/cloud/hdfs/HdfsCollectionsAPIDistributedZkTest.java
index 80aa78ded63..c9a9a0f8e5c 100644
--- a/solr/core/src/test/org/apache/solr/cloud/hdfs/HdfsCollectionsAPIDistributedZkTest.java
+++ b/solr/core/src/test/org/apache/solr/cloud/hdfs/HdfsCollectionsAPIDistributedZkTest.java
@@ -37,8 +37,8 @@ public class HdfsCollectionsAPIDistributedZkTest extends CollectionsAPIDistribut
 
   @BeforeClass
   public static void setupClass() throws Exception {
+    System.setProperty("solr.hdfs.blockcache.blocksperbank", "512");
     dfsCluster = HdfsTestUtil.setupClass(createTempDir().toFile().getAbsolutePath());
-    System.setProperty("solr.hdfs.blockcache.blocksperbank", "1024");
 
     ZkConfigManager configManager = new ZkConfigManager(zkClient());
     configManager.uploadConfigDir(configset("cloud-hdfs"), "conf");
@@ -52,6 +52,8 @@ public class HdfsCollectionsAPIDistributedZkTest extends CollectionsAPIDistribut
     cluster.shutdown(); // need to close before the MiniDFSCluster
     HdfsTestUtil.teardownClass(dfsCluster);
     dfsCluster = null;
+    System.clearProperty("solr.hdfs.blockcache.blocksperbank");
+    System.clearProperty("solr.hdfs.home");
   }
 
 }