[AMBARI-24271] Spark thrift server is not starting on Upgraded cluste…

ambari-server/src/main/java/org/apache/ambari/server/serveraction/upgrades/AddSparkUserToYarnACLAdminQueue.java

@@ -0,0 +1,79 @@
+/*
+ * 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.ambari.server.serveraction.upgrades;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentMap;
+import java.util.stream.Collectors;
+
+import org.apache.ambari.server.AmbariException;
+import org.apache.ambari.server.actionmanager.HostRoleStatus;
+import org.apache.ambari.server.agent.CommandReport;
+import org.apache.ambari.server.state.Cluster;
+import org.apache.ambari.server.state.Config;
+import org.apache.ambari.server.state.Host;
+
+
+public class AddSparkUserToYarnACLAdminQueue extends AbstractUpgradeServerAction {
+  private static final String CAPACITY_SCHEDULER_CONFIG_TYPE = "capacity-scheduler";
+  private static final String SPARK_ENV_CONFIG_TYPE = "spark2-env";
+
+  private static final String YARN_ACL_ADMIN_QUEUE_PROPERTY_NAME = "yarn.scheduler.capacity.root.acl_administer_queue";
+  private static final String SPARK_USER_PROPERTY_NAME = "spark_user";
+
+  @Override
+  public CommandReport execute(ConcurrentMap<String, Object> requestSharedDataContext)
+          throws AmbariException, InterruptedException {
+
+    String clusterName = getExecutionCommand().getClusterName();
+
+    Cluster cluster = getClusters().getCluster(clusterName);
+
+    Config capacitySchedulerConfig = cluster.getDesiredConfigByType(CAPACITY_SCHEDULER_CONFIG_TYPE);
+    Config sparkEnvConfig = cluster.getDesiredConfigByType(SPARK_ENV_CONFIG_TYPE);
+
+    if (capacitySchedulerConfig == null) {
+      return  createCommandReport(0, HostRoleStatus.FAILED,"{}",
+              String.format("Source type %s not found", CAPACITY_SCHEDULER_CONFIG_TYPE), "");
+    }
+
+    if (sparkEnvConfig == null) {
+      return  createCommandReport(0, HostRoleStatus.FAILED,"{}",
+              String.format("Source type %s not found", SPARK_ENV_CONFIG_TYPE), "");
+    }
+
+    Map<String, String> capacitySchedulerProperties = capacitySchedulerConfig.getProperties();
+    Map<String, String> sparkEnvProperties = sparkEnvConfig.getProperties();
+
+    String yarnACLAdminQueue = capacitySchedulerProperties.get(YARN_ACL_ADMIN_QUEUE_PROPERTY_NAME);
+    String sparkUser = sparkEnvProperties.get(SPARK_USER_PROPERTY_NAME);
+
+    String message = "";
+    if (yarnACLAdminQueue != null && !yarnACLAdminQueue.trim().equals("*")) {
+      yarnACLAdminQueue = yarnACLAdminQueue + "," + sparkUser;
+      capacitySchedulerProperties.put(YARN_ACL_ADMIN_QUEUE_PROPERTY_NAME, yarnACLAdminQueue);
+      capacitySchedulerConfig.setProperties(capacitySchedulerProperties);
+      capacitySchedulerConfig.save();
+      agentConfigsHolder.updateData(cluster.getClusterId(), cluster.getHosts().stream().map(Host::getHostId).collect(Collectors.toList()));
+      message = String.format("Spark user %s was successfully added to %s property value.", sparkUser, YARN_ACL_ADMIN_QUEUE_PROPERTY_NAME);
+    }
+
+    return createCommandReport(0, HostRoleStatus.COMPLETED, "{}", message, "");
+  }
+}