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new d89a35cafc4 Need to add "raw" as a node/container level request writer
(#4123)
d89a35cafc4 is described below
commit d89a35cafc4461f1850f2e785a4710a7679a71f2
Author: Eric Pugh <[email protected]>
AuthorDate: Mon Feb 9 16:05:16 2026 -0500
Need to add "raw" as a node/container level request writer (#4123)
This follows up PR#4073 to complete the migration.
---
.../solr/response/ResponseWritersRegistry.java | 2 +
.../handler/admin/ZookeeperInfoHandlerTest.java | 88 ++++++++++++++++++++++
2 files changed, 90 insertions(+)
diff --git
a/solr/core/src/java/org/apache/solr/response/ResponseWritersRegistry.java
b/solr/core/src/java/org/apache/solr/response/ResponseWritersRegistry.java
index f7d342bc286..67ec648cbf6 100644
--- a/solr/core/src/java/org/apache/solr/response/ResponseWritersRegistry.java
+++ b/solr/core/src/java/org/apache/solr/response/ResponseWritersRegistry.java
@@ -55,6 +55,8 @@ public class ResponseWritersRegistry {
jsonWriter, // Alias for JSON
"xml",
new XMLResponseWriter(),
+ "raw",
+ new RawResponseWriter(),
PROMETHEUS_METRICS_WT,
prometheusWriter,
OPEN_METRICS_WT,
diff --git
a/solr/core/src/test/org/apache/solr/handler/admin/ZookeeperInfoHandlerTest.java
b/solr/core/src/test/org/apache/solr/handler/admin/ZookeeperInfoHandlerTest.java
new file mode 100644
index 00000000000..f6696b7bd2c
--- /dev/null
+++
b/solr/core/src/test/org/apache/solr/handler/admin/ZookeeperInfoHandlerTest.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.solr.handler.admin;
+
+import java.io.IOException;
+import org.apache.solr.client.solrj.SolrClient;
+import org.apache.solr.client.solrj.SolrRequest;
+import org.apache.solr.client.solrj.SolrServerException;
+import org.apache.solr.client.solrj.request.CollectionAdminRequest;
+import org.apache.solr.client.solrj.request.GenericSolrRequest;
+import org.apache.solr.client.solrj.response.SimpleSolrResponse;
+import org.apache.solr.client.solrj.response.json.JsonMapResponseParser;
+import org.apache.solr.cloud.SolrCloudTestCase;
+import org.apache.solr.common.params.CommonParams;
+import org.apache.solr.common.params.ModifiableSolrParams;
+import org.apache.solr.common.util.NamedList;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/** Basic tests for {@link ZookeeperInfoHandler} */
+public class ZookeeperInfoHandlerTest extends SolrCloudTestCase {
+
+ @BeforeClass
+ public static void setupCluster() throws Exception {
+ configureCluster(1).addConfig("conf",
configset("cloud-minimal")).configure();
+ }
+
+ @Test
+ public void testZkInfoHandler() throws SolrServerException, IOException {
+ SolrClient client = cluster.getSolrClient();
+
+ ModifiableSolrParams params = new ModifiableSolrParams();
+ params.set(CommonParams.PATH, "/");
+ params.set("detail", "true");
+ GenericSolrRequest req =
+ new GenericSolrRequest(SolrRequest.METHOD.GET, "/admin/zookeeper",
params);
+ req.setResponseParser(new JsonMapResponseParser());
+
+ NamedList<Object> response = client.request(req);
+ assertNotNull("Response should not be null", response);
+
+ // ZK handler should return 'znode' for detail requests
+ assertNotNull(response.get("znode"));
+ }
+
+ @Test
+ public void testZkInfoHandlerCollectionsView() throws Exception {
+ // Create a test collection first
+ String collectionName = "zkinfo_test_collection";
+ CollectionAdminRequest.createCollection(collectionName, "conf", 1, 1)
+ .process(cluster.getSolrClient());
+ cluster.waitForActiveCollection(collectionName, 1, 1);
+
+ SolrClient client = cluster.getSolrClient();
+ // Test collections view (graph view with clusterstate.json)
+ ModifiableSolrParams params = new ModifiableSolrParams();
+ params.set(CommonParams.PATH, "/clusterstate.json");
+ params.set("view", "graph");
+
+ GenericSolrRequest req =
+ new GenericSolrRequest(SolrRequest.METHOD.GET, "/admin/zookeeper",
params);
+ req.setResponseParser(new JsonMapResponseParser());
+
+ // Verify the request completes and returns collection data
+ SimpleSolrResponse response = req.process(client);
+ NamedList<Object> responseData = response.getResponse();
+
+ // Collections view should return znode with collection data
+ assertNotNull("Response should not be null", responseData);
+
+ assertNotNull(
+ "Response should contain 'znode' for collections view",
responseData.get("znode"));
+ }
+}