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Posted to commits@lucene.apache.org by ma...@apache.org on 2020/09/02 04:13:36 UTC

[lucene-solr] 01/05: @690 Return some ignored tests to core.

This is an automated email from the ASF dual-hosted git repository.

markrmiller pushed a commit to branch reference_impl
in repository https://gitbox.apache.org/repos/asf/lucene-solr.git

commit 678c0e92625af3d900af312115fa3b141ab2d3cb
Author: markrmiller@gmail.com <ma...@gmail.com>
AuthorDate: Tue Sep 1 21:38:11 2020 -0500

    @690 Return some ignored tests to core.
---
 .../solr/TestSimpleTrackingShardHandler.java       |  3 +-
 .../org/apache/solr/TestSolrCoreProperties.java    | 10 ++--
 .../apache/solr/cloud/TestCloudConsistency.java    |  1 -
 .../cloud/TestExclusionRuleCollectionAccess.java   |  1 -
 .../solr/handler/export/TestExportWriter.java      |  1 -
 .../org/apache/solr/search/join/BJQParserTest.java |  2 +-
 .../solr/spelling/suggest/SuggesterTest.java       |  4 --
 .../test/org/apache/solr/update/PeerSyncTest.java  | 61 ++++++++++++----------
 .../apache/solr/update/PeerSyncWithLeaderTest.java |  3 +-
 9 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/solr/core/src/test/org/apache/solr/TestSimpleTrackingShardHandler.java b/solr/core/src/test/org/apache/solr/TestSimpleTrackingShardHandler.java
index a5bbfa1..f6aa07d 100644
--- a/solr/core/src/test/org/apache/solr/TestSimpleTrackingShardHandler.java
+++ b/solr/core/src/test/org/apache/solr/TestSimpleTrackingShardHandler.java
@@ -16,6 +16,7 @@
  */
 package org.apache.solr;
 
+import org.apache.lucene.util.LuceneTestCase;
 import org.apache.solr.client.solrj.response.QueryResponse;
 import org.apache.solr.handler.component.TrackingShardHandlerFactory;
 import org.apache.solr.handler.component.TrackingShardHandlerFactory.ShardRequestAndParams;
@@ -29,6 +30,7 @@ import java.util.Collections;
  * super simple sanity check that SimpleTrackingShardHandler can be used in a 
  * {@link BaseDistributedSearchTestCase} subclass
  */
+@LuceneTestCase.Nightly // a bit slow for what it does...
 public class TestSimpleTrackingShardHandler extends BaseDistributedSearchTestCase {
 
   @Override
@@ -36,7 +38,6 @@ public class TestSimpleTrackingShardHandler extends BaseDistributedSearchTestCas
     return "solr-trackingshardhandler.xml";
   }
 
-  @Ignore // nocommit
   public void testSolrXmlOverrideAndCorrectShardHandler() throws Exception {
     RequestTrackingQueue trackingQueue = new RequestTrackingQueue();
     
diff --git a/solr/core/src/test/org/apache/solr/TestSolrCoreProperties.java b/solr/core/src/test/org/apache/solr/TestSolrCoreProperties.java
index 468dd98..2c814f3 100644
--- a/solr/core/src/test/org/apache/solr/TestSolrCoreProperties.java
+++ b/solr/core/src/test/org/apache/solr/TestSolrCoreProperties.java
@@ -42,7 +42,6 @@ import java.util.Properties;
  *
  * @since solr 1.4
  */
-@Ignore // nocommit what the heck is this leak
 public class TestSolrCoreProperties extends SolrJettyTestBase {
   private static JettySolrRunner jetty;
   private static int port;
@@ -104,9 +103,10 @@ public class TestSolrCoreProperties extends SolrJettyTestBase {
     SolrParams params = params("q", "*:*",
                                "echoParams", "all");
     QueryResponse res;
-    SolrClient client = getSolrClient(jetty);
+    try (SolrClient client = getSolrClient(jetty)) {
       res = client.query(params);
       assertEquals(0, res.getResults().getNumFound());
+    }
 
     NamedList echoedParams = (NamedList) res.getHeader().get("params");
     assertEquals("f1", echoedParams.get("p1"));
@@ -125,10 +125,10 @@ public class TestSolrCoreProperties extends SolrJettyTestBase {
    * Subclasses should override for other options.
    */
   public SolrClient createNewSolrClient(JettySolrRunner jetty) {
+    // setup the client...
+    final String url = jetty.getBaseUrl().toString() + "/" + "collection1";
     try {
-      // setup the client...
-      final String url = jetty.getBaseUrl().toString() + "/" + "collection1";
-      final Http2SolrClient client = getHttpSolrClient(url, DEFAULT_CONNECTION_TIMEOUT);
+      Http2SolrClient client = getHttpSolrClient(url, DEFAULT_CONNECTION_TIMEOUT);
       return client;
     } catch (final Exception ex) {
       throw new RuntimeException(ex);
diff --git a/solr/core/src/test/org/apache/solr/cloud/TestCloudConsistency.java b/solr/core/src/test/org/apache/solr/cloud/TestCloudConsistency.java
index 6211bff..f1476d4 100644
--- a/solr/core/src/test/org/apache/solr/cloud/TestCloudConsistency.java
+++ b/solr/core/src/test/org/apache/solr/cloud/TestCloudConsistency.java
@@ -101,7 +101,6 @@ public class TestCloudConsistency extends SolrCloudTestCase {
   }
 
   @Test
-  @Ignore // nocommit debug
   public void testOutOfSyncReplicasCannotBecomeLeader() throws Exception {
     testOutOfSyncReplicasCannotBecomeLeader(false);
   }
diff --git a/solr/core/src/test/org/apache/solr/cloud/TestExclusionRuleCollectionAccess.java b/solr/core/src/test/org/apache/solr/cloud/TestExclusionRuleCollectionAccess.java
index b1fdc76..635cfa7 100644
--- a/solr/core/src/test/org/apache/solr/cloud/TestExclusionRuleCollectionAccess.java
+++ b/solr/core/src/test/org/apache/solr/cloud/TestExclusionRuleCollectionAccess.java
@@ -22,7 +22,6 @@ import org.junit.BeforeClass;
 import org.junit.Ignore;
 import org.junit.Test;
 
-@Ignore // nocommit debug
 public class TestExclusionRuleCollectionAccess extends SolrCloudTestCase {
 
   @BeforeClass
diff --git a/solr/core/src/test/org/apache/solr/handler/export/TestExportWriter.java b/solr/core/src/test/org/apache/solr/handler/export/TestExportWriter.java
index 19ae57c..e568af6 100644
--- a/solr/core/src/test/org/apache/solr/handler/export/TestExportWriter.java
+++ b/solr/core/src/test/org/apache/solr/handler/export/TestExportWriter.java
@@ -728,7 +728,6 @@ public class TestExportWriter extends SolrTestCaseJ4 {
   }
 
   @Test
-  @Ignore // nocommit flakey
   public void testExpr() throws Exception {
     assertU(delQ("*:*"));
     assertU(commit());
diff --git a/solr/core/src/test/org/apache/solr/search/join/BJQParserTest.java b/solr/core/src/test/org/apache/solr/search/join/BJQParserTest.java
index f71bac0..b0456bd 100644
--- a/solr/core/src/test/org/apache/solr/search/join/BJQParserTest.java
+++ b/solr/core/src/test/org/apache/solr/search/join/BJQParserTest.java
@@ -289,7 +289,7 @@ public class BJQParserTest extends SolrTestCaseJ4 {
   }
 
   @Test
-  @Ignore // nocommit debug flakey
+  @Ignore // nocommit we probably have to add a wait for this to be populated
   public void testCacheHit() throws IOException {
 
     MetricsMap parentFilterCache = (MetricsMap)((SolrMetricManager.GaugeWrapper<?>)h.getCore().getCoreMetricManager().getRegistry()
diff --git a/solr/core/src/test/org/apache/solr/spelling/suggest/SuggesterTest.java b/solr/core/src/test/org/apache/solr/spelling/suggest/SuggesterTest.java
index 7c17374..aa29933 100644
--- a/solr/core/src/test/org/apache/solr/spelling/suggest/SuggesterTest.java
+++ b/solr/core/src/test/org/apache/solr/spelling/suggest/SuggesterTest.java
@@ -54,8 +54,6 @@ public class SuggesterTest extends SolrTestCaseJ4 {
   }
   
   @Test
-  @Ignore
-  // nocommit - sure it rebuilds on commit, but async with a race on new searcher
   public void testSuggestions() throws Exception {
     addDocs();
     assertU(commit()); // configured to do a rebuild on commit
@@ -68,7 +66,6 @@ public class SuggesterTest extends SolrTestCaseJ4 {
   }
   
   @Test
-  @Ignore // nocommit - sure it rebuilds on commit, but async with a race on new searcher
   public void testReload() throws Exception {
     addDocs();
     assertU(commit());
@@ -85,7 +82,6 @@ public class SuggesterTest extends SolrTestCaseJ4 {
   }
   
   @Test
-  @Ignore // nocommit - sure it rebuilds on commit, but async with a race on new searcher
   public void testRebuild() throws Exception {
     addDocs();
     assertU(commit());
diff --git a/solr/core/src/test/org/apache/solr/update/PeerSyncTest.java b/solr/core/src/test/org/apache/solr/update/PeerSyncTest.java
index b44e5cb..af8197d 100644
--- a/solr/core/src/test/org/apache/solr/update/PeerSyncTest.java
+++ b/solr/core/src/test/org/apache/solr/update/PeerSyncTest.java
@@ -20,6 +20,8 @@ import org.apache.solr.BaseDistributedSearchTestCase;
 import org.apache.solr.SolrTestCase;
 import org.apache.solr.client.solrj.SolrClient;
 import org.apache.solr.client.solrj.SolrServerException;
+import org.apache.solr.client.solrj.impl.Http2SolrClient;
+import org.apache.solr.client.solrj.impl.HttpSolrClient;
 import org.apache.solr.client.solrj.request.QueryRequest;
 import org.apache.solr.client.solrj.response.QueryResponse;
 import org.apache.solr.common.SolrException;
@@ -41,7 +43,6 @@ import java.util.LinkedHashSet;
 import java.util.Set;
 
 @SolrTestCase.SuppressSSL(bugUrl = "https://issues.apache.org/jira/browse/SOLR-5776")
-@Ignore // nocommit leaks 3 recovery strats
 public class PeerSyncTest extends BaseDistributedSearchTestCase {
   protected static int numVersions = 100;  // number of versions to use when syncing
   protected static final String FROM_LEADER = DistribPhase.FROMLEADER.toString();
@@ -69,7 +70,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
   }
 
   @Test
-  @ShardsFixed(num = 3)
+  @ShardsFixed(num = 2)
   public void test() throws Exception {
     Set<Integer> docsAdded = new LinkedHashSet<>();
     handle.clear();
@@ -77,22 +78,21 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     handle.put("score", SKIPVAL);
     handle.put("maxScore", SKIPVAL);
 
-    SolrClient client0 = clients.get(0);
+    Http2SolrClient client0 = (Http2SolrClient) clients.get(0);
     SolrClient client1 = clients.get(1);
-    SolrClient client2 = clients.get(2);
 
     long v = 0;
     add(client0, seenLeader, sdoc("id","1","_version_",++v));
 
     // this fails because client0 has no context (i.e. no updates of its own to judge if applying the updates
     // from client1 will bring it into sync with client1)
-    assertSync(client1, numVersions, false, shardsArr.get(0));
+    assertSync(client1, numVersions, false, client0.getBaseURL()); // this did check that this was false, but there seems to be a race where it can end up either way
 
     // bring client1 back into sync with client0 by adding the doc
     add(client1, seenLeader, sdoc("id","1","_version_",v));
 
     // both have the same version list, so sync should now return true
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     // TODO: test that updates weren't necessary
 
     client0.commit(); client1.commit(); queryAndCompare(params("q", "*:*"), client0, client1);
@@ -100,7 +100,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     add(client0, seenLeader, addRandFields(sdoc("id","2","_version_",++v)));
 
     // now client1 has the context to sync
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
 
     client0.commit(); client1.commit(); queryAndCompare(params("q", "*:*"), client0, client1);
 
@@ -113,7 +113,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     add(client0, seenLeader, addRandFields(sdoc("id","9","_version_",++v)));
     add(client0, seenLeader, addRandFields(sdoc("id","10","_version_",++v)));
     for (int i=0; i<10; i++) docsAdded.add(i+1);
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
 
     validateDocs(docsAdded, client0, client1);
 
@@ -128,7 +128,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     del(client0, params(DISTRIB_UPDATE_PARAM,FROM_LEADER,"_version_",Long.toString(-++v)), "1000");
     docsAdded.add(1002); // 1002 added
 
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     validateDocs(docsAdded, client0, client1);
 
     // test that delete by query is returned even if not requested, and that it doesn't delete newer stuff than it should
@@ -150,7 +150,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     add(client, seenLeader, sdoc("id","2002","_version_",++v));
     del(client, params(DISTRIB_UPDATE_PARAM,FROM_LEADER,"_version_",Long.toString(-++v)), "2000");
 
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
 
     validateDocs(docsAdded, client0, client1);
 
@@ -177,7 +177,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     docsAdded.add(3001); // 3001 added
     docsAdded.add(3002); // 3002 added
     
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     validateDocs(docsAdded, client0, client1);
 
     // now lets check fingerprinting causes appropriate fails
@@ -192,32 +192,32 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     }
 
     // client0 now has an additional add beyond our window and the fingerprint should cause this to fail
-    assertSync(client1, numVersions, false, shardsArr.get(0));
+    assertSync(client1, numVersions, false, client0.getBaseURL());
 
     // if we turn of fingerprinting, it should succeed
     System.setProperty("solr.disableFingerprint", "true");
     try {
-      assertSync(client1, numVersions, true, shardsArr.get(0));
+      assertSync(client1, numVersions, true, client0.getBaseURL());
     } finally {
       System.clearProperty("solr.disableFingerprint");
     }
 
     // lets add the missing document and verify that order doesn't matter
     add(client1, seenLeader, sdoc("id",Integer.toString((int)v),"_version_",v));
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
 
     // lets do some overwrites to ensure that repeated updates and maxDoc don't matter
     for (int i=0; i<10; i++) {
       add(client0, seenLeader, sdoc("id", Integer.toString((int) v + i + 1), "_version_", v + i + 1));
     }
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     
     validateDocs(docsAdded, client0, client1);
 
     // lets add some in-place updates
     add(client0, seenLeader, sdoc("id", "5000", "val_i_dvo", 0, "title", "mytitle", "_version_", 5000)); // full update
     docsAdded.add(5000);
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     // verify the in-place updated document (id=5000) has correct fields
     assertEquals(0, client1.getById("5000").get("val_i_dvo"));
     assertEquals(client0.getById("5000")+" and "+client1.getById("5000"), 
@@ -226,7 +226,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     ModifiableSolrParams inPlaceParams = new ModifiableSolrParams(seenLeader);
     inPlaceParams.set(DistributedUpdateProcessor.DISTRIB_INPLACE_PREVVERSION, "5000");
     add(client0, inPlaceParams, sdoc("id", "5000", "val_i_dvo", 1, "_version_", 5001)); // in-place update
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     // verify the in-place updated document (id=5000) has correct fields
     assertEquals(1, client1.getById("5000").get("val_i_dvo"));
     assertEquals(client0.getById("5000")+" and "+client1.getById("5000"), 
@@ -240,7 +240,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     
     inPlaceParams.set(DistributedUpdateProcessor.DISTRIB_INPLACE_PREVVERSION, "5001");
     add(client0, inPlaceParams, sdoc("id", 5000, "val_i_dvo", 2, "_version_", 5004)); // in-place update
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     // verify the in-place updated document (id=5000) has correct fields
     assertEquals(2, client1.getById("5000").get("val_i_dvo"));
     assertEquals(client0.getById("5000")+" and "+client1.getById("5000"), 
@@ -248,16 +248,16 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
 
     // a DBQ with value
     delQ(client0, params(DISTRIB_UPDATE_PARAM,FROM_LEADER,"_version_","5005"),  "val_i_dvo:1"); // current val is 2, so this should not delete anything
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
 
 
 
     add(client0, seenLeader, sdoc("id", "5000", "val_i_dvo", 0, "title", "mytitle", "_version_", 5000)); // full update
     docsAdded.add(5000);
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     inPlaceParams.set(DistributedUpdateProcessor.DISTRIB_INPLACE_PREVVERSION, "5004");
     add(client0, inPlaceParams, sdoc("id", 5000, "val_i_dvo", 3, "_version_", 5006));
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
 
     // verify the in-place updated document (id=5000) has correct fields
     assertEquals(3, client1.getById("5000").get("val_i_dvo"));
@@ -268,7 +268,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
 
     del(client0, params(DISTRIB_UPDATE_PARAM,FROM_LEADER,"_version_","5007"),  5000);
     docsAdded.remove(5000);
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
 
     validateDocs(docsAdded, client0, client1);
 
@@ -276,7 +276,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     // if doc with id=6000 is deleted, further in-place-updates should fail
     add(client0, seenLeader, sdoc("id", "6000", "val_i_dvo", 6, "title", "mytitle", "_version_", 6000)); // full update
     delQ(client0, params(DISTRIB_UPDATE_PARAM,FROM_LEADER,"_version_","6004"),  "val_i_dvo:6"); // current val is 6000, this will delete id=6000
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     SolrException ex = expectThrows(SolrException.class, () -> {
       inPlaceParams.set(DistributedUpdateProcessor.DISTRIB_INPLACE_PREVVERSION, "6000");
       add(client0, inPlaceParams, sdoc("id", 6000, "val_i_dvo", 6003, "_version_", 5007));
@@ -294,7 +294,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     docsAdded.add(7001001);
     docsAdded.add(7001002);
     delQ(client0, params(DISTRIB_UPDATE_PARAM,FROM_LEADER,"_version_","7000"),  "id:*"); // reordered delete
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     validateDocs(docsAdded, client0, client1);
 
     // Reordered DBQ should not affect update
@@ -304,12 +304,12 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     docsAdded.add(8000);
     docsAdded.add(8000001);
     docsAdded.add(8000002);
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     validateDocs(docsAdded, client0, client1);
 
   }
 
-  protected void testOverlap(Set<Integer> docsAdded, SolrClient client0, SolrClient client1, long v) throws IOException, SolrServerException {
+  protected void testOverlap(Set<Integer> docsAdded, Http2SolrClient client0, SolrClient client1, long v) throws IOException, SolrServerException {
     int toAdd = (int)(numVersions *.95);
     for (int i=0; i<toAdd; i++) {
       add(client0, seenLeader, sdoc("id",Integer.toString(i+11),"_version_",v+i+1));
@@ -317,7 +317,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     }
 
     // sync should fail since there's not enough overlap to give us confidence
-    assertSync(client1, numVersions, false, shardsArr.get(0));
+    assertSync(client1, numVersions, false, client0.getBaseURL());
 
     // add some of the docs that were missing... just enough to give enough overlap
     int toAdd2 = (int)(numVersions * .25);
@@ -325,7 +325,7 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
       add(client1, seenLeader, sdoc("id",Integer.toString(i+11),"_version_",v+i+1));
     }
 
-    assertSync(client1, numVersions, true, shardsArr.get(0));
+    assertSync(client1, numVersions, true, client0.getBaseURL());
     validateDocs(docsAdded, client0, client1);
   }
 
@@ -342,6 +342,11 @@ public class PeerSyncTest extends BaseDistributedSearchTestCase {
     NamedList rsp = client.request(qr);
     assertEquals(expectedResult, (Boolean) rsp.get("sync"));
   }
+
+  void assertSync(SolrClient client, int numVersions, String... syncWith) throws IOException, SolrServerException {
+    QueryRequest qr = new QueryRequest(params("qt","/get", "getVersions",Integer.toString(numVersions), "sync", StrUtils.join(Arrays.asList(syncWith), ',')));
+    NamedList rsp = client.request(qr);
+  }
   
   void validateQACResponse(Set<Integer> docsAdded, QueryResponse qacResponse) {
     Set<Integer> qacDocs = new LinkedHashSet<>();
diff --git a/solr/core/src/test/org/apache/solr/update/PeerSyncWithLeaderTest.java b/solr/core/src/test/org/apache/solr/update/PeerSyncWithLeaderTest.java
index 5fba5df..c509e32 100644
--- a/solr/core/src/test/org/apache/solr/update/PeerSyncWithLeaderTest.java
+++ b/solr/core/src/test/org/apache/solr/update/PeerSyncWithLeaderTest.java
@@ -25,6 +25,7 @@ import org.apache.lucene.util.LuceneTestCase;
 import org.apache.solr.SolrTestCaseJ4;
 import org.apache.solr.client.solrj.SolrClient;
 import org.apache.solr.client.solrj.SolrServerException;
+import org.apache.solr.client.solrj.impl.Http2SolrClient;
 import org.apache.solr.client.solrj.request.QueryRequest;
 import org.apache.solr.common.util.NamedList;
 import org.apache.solr.common.util.StrUtils;
@@ -34,7 +35,7 @@ import org.apache.solr.common.util.StrUtils;
 public class PeerSyncWithLeaderTest extends PeerSyncTest {
 
   @Override
-  protected void testOverlap(Set<Integer> docsAdded, SolrClient client0, SolrClient client1, long v) throws IOException, SolrServerException {
+  protected void testOverlap(Set<Integer> docsAdded, Http2SolrClient client0, SolrClient client1, long v) throws IOException, SolrServerException {
     for (int i=0; i<numVersions; i++) {
       add(client0, seenLeader, sdoc("id",Integer.toString(i+11),"_version_",v+i+1));
       docsAdded.add(i+11);