[improvement](cloud) manage node via sql like non cloud mode

be/src/agent/heartbeat_server.cpp

@@ -27,6 +27,7 @@
 #include <string>
 
 #include "common/config.h"
+#include "cloud/config.h"
 #include "common/status.h"
 #include "olap/storage_engine.h"
 #include "runtime/exec_env.h"
@@ -244,6 +245,19 @@ Status HeartbeatServer::_heartbeat(const TMasterInfo& master_info) {
         _engine.notify_listeners();
     }
 
+    if (master_info.__isset.meta_service_endpoint &&
+        config::meta_service_endpoint.empty()) {
+        auto st = config::set_config("meta_service_endpoint", master_info.meta_service_endpoint, true);
+        LOG(INFO) << "set config meta_service_endpoing " << st;
+    }
+
+    if (master_info.__isset.cloud_instance_id &&
+        config::cloud_instance_id.empty()) {
+        auto st = config::set_config("cloud_instance_id", master_info.cloud_instance_id, true);
+        LOG(INFO) << "set config cloud_instance_id " << st;
+        config::set_cloud_unique_id();
+    }
+
     return Status::OK();
 }
 

be/src/cloud/config.cpp

@@ -19,8 +19,9 @@
 
 namespace doris::config {
 
-DEFINE_String(cloud_unique_id, "");
-DEFINE_String(meta_service_endpoint, "");
+DEFINE_mString(cloud_instance_id, "");
+DEFINE_mString(cloud_unique_id, "");
+DEFINE_mString(meta_service_endpoint, "");
 DEFINE_Bool(meta_service_use_load_balancer, "false");
 DEFINE_mInt32(meta_service_rpc_timeout_ms, "10000");
 DEFINE_Bool(meta_service_connection_pooled, "true");

be/src/cloud/config.h

@@ -21,10 +21,20 @@
 
 namespace doris::config {
 
-DECLARE_String(cloud_unique_id);
+DECLARE_mString(cloud_instance_id);
+
+DECLARE_mString(cloud_unique_id);
 
 static inline bool is_cloud_mode() {
-    return !cloud_unique_id.empty();
+    return !cloud_unique_id.empty() || !cloud_instance_id.empty();
+}
+
+static inline void set_cloud_unique_id() {
+    if (cloud_unique_id.empty()) {
+        if (!cloud_instance_id.empty()) {
+            cloud_unique_id = "1:" + cloud_instance_id + ":compute";
+        }
+    }
 }
 
 // Set the endpoint of meta service.
@@ -40,7 +50,7 @@ static inline bool is_cloud_mode() {
 // If you want to access a group of meta services directly, set the addresses of meta services to this config,
 // separated by a comma, like "host:port,host:port,host:port", then BE will choose a server to connect in randomly.
 // In this mode, The config meta_service_connection_pooled is still useful, but the other two configs will be ignored.
-DECLARE_String(meta_service_endpoint);
+DECLARE_mString(meta_service_endpoint);
 // Set the underlying connection type to pooled.
 DECLARE_Bool(meta_service_connection_pooled);
 DECLARE_mInt64(meta_service_connection_pool_size);

be/src/common/config.cpp

@@ -40,7 +40,7 @@
 #include "common/config.h"
 #include "common/logging.h"
 #include "common/status.h"
-#include "config.h"
+#include "cloud/config.h"
 #include "io/fs/file_writer.h"
 #include "io/fs/local_file_system.h"
 #include "util/cpu_info.h"
@@ -1658,6 +1658,8 @@ bool init(const char* conf_file, bool fill_conf_map, bool must_exist, bool set_t
         SET_FIELD(it.second, std::vector<std::string>, fill_conf_map, set_to_default);
     }
 
+    set_cloud_unique_id();
+
     return true;
 }
 

cloud/src/meta-service/meta_service_resource.cpp

@@ -2336,9 +2336,7 @@ void MetaServiceImpl::get_cluster(google::protobuf::RpcController* controller,
         std::find_if(instance.storage_vault_names().begin(), instance.storage_vault_names().end(),
                      [](const std::string& name) { return name == BUILT_IN_STORAGE_VAULT_NAME; }) ==
                 instance.storage_vault_names().end()) {
-        code = MetaServiceCode::STORAGE_VAULT_NOT_FOUND;
-        msg = "instance has no built in storage vault";
-        return;
+        LOG_EVERY_N(INFO, 100) << "There is no builtin vault in instance " << instance.instance_id();
     }
 
     auto get_cluster_mysql_user = [](const ClusterPB& c, std::set<std::string>* mysql_users) {

cloud/src/resource-manager/resource_manager.cpp

@@ -168,7 +168,8 @@ bool ResourceManager::check_cluster_params_valid(const ClusterPB& cluster, std::
         if (ClusterPB::COMPUTE == cluster.type() && n.has_heartbeat_port() && n.heartbeat_port()) {
             continue;
         }
-        ss << "check cluster params failed, node : " << proto_to_json(n);
+        ss << "check cluster params failed, edit_log_port is required for frontends while heatbeat_port is "
+                " required for banckens, node : " << proto_to_json(n);
         *err = ss.str();
         no_err = false;
         break;

fe/fe-common/src/main/java/org/apache/doris/common/Config.java

@@ -1831,7 +1831,7 @@ public class Config extends ConfigBase {
     public static boolean enable_date_conversion = true;
 
     @ConfField(mutable = false, masterOnly = true)
-    public static boolean enable_multi_tags = false;
+    public static boolean enable_multi_tags = true;
 
     /**
      * If set to TRUE, FE will convert DecimalV2 to DecimalV3 automatically.
@@ -2799,15 +2799,21 @@ public class Config extends ConfigBase {
     @ConfField public static int warn_sys_accumulated_file_size = 2;
     @ConfField public static int audit_sys_accumulated_file_size = 4;
 
+    // compatibily with elder version.
+    // cloud_unique_id is introduced before cloud_instance_id, so it has higher priority.
     @ConfField
     public static String cloud_unique_id = "";
 
+    // If cloud_unique_id is empty, cloud_instance_id works, otherwise cloud_unique_id works.
+    @ConfField
+    public static String cloud_instance_id = "";
+
     public static boolean isCloudMode() {
-        return !cloud_unique_id.isEmpty();
+        return !cloud_unique_id.isEmpty() || !cloud_instance_id.isEmpty();
     }
 
     public static boolean isNotCloudMode() {
-        return cloud_unique_id.isEmpty();
+        return !isCloudMode();
     }
 
     /**

fe/fe-core/src/main/java/org/apache/doris/alter/Alter.java

@@ -99,18 +99,18 @@ public class Alter {
 
     private AlterHandler schemaChangeHandler;
     private AlterHandler materializedViewHandler;
-    private SystemHandler clusterHandler;
+    private SystemHandler systemHandler;
 
     public Alter() {
         schemaChangeHandler = Config.isCloudMode() ? new CloudSchemaChangeHandler() : new SchemaChangeHandler();
         materializedViewHandler = new MaterializedViewHandler();
-        clusterHandler = new SystemHandler();
+        systemHandler = new SystemHandler();
     }
 
     public void start() {
         schemaChangeHandler.start();
         materializedViewHandler.start();
-        clusterHandler.start();
+        systemHandler.start();
     }
 
     public void processCreateMaterializedView(CreateMaterializedViewStmt stmt)
@@ -710,8 +710,8 @@ public void replayModifyViewDef(AlterViewInfo alterViewInfo) throws MetaNotFound
         }
     }
 
-    public void processAlterCluster(AlterSystemStmt stmt) throws UserException {
-        clusterHandler.process(Collections.singletonList(stmt.getAlterClause()), null, null);
+    public void processAlterSystem(AlterSystemStmt stmt) throws UserException {
+        systemHandler.process(Collections.singletonList(stmt.getAlterClause()), null, null);
     }
 
     private void processRename(Database db, OlapTable table, List<AlterClause> alterClauses) throws DdlException {
@@ -958,8 +958,8 @@ public AlterHandler getMaterializedViewHandler() {
         return materializedViewHandler;
     }
 
-    public AlterHandler getClusterHandler() {
-        return clusterHandler;
+    public AlterHandler getSystemHandler() {
+        return systemHandler;
     }
 
     public void processAlterMTMV(AlterMTMV alterMTMV, boolean isReplay) {

fe/fe-core/src/main/java/org/apache/doris/alter/SystemHandler.java

@@ -72,7 +72,7 @@ public class SystemHandler extends AlterHandler {
     private static final Logger LOG = LogManager.getLogger(SystemHandler.class);
 
     public SystemHandler() {
-        super("cluster");
+        super("system");
     }
 
     @Override
@@ -164,15 +164,15 @@ public synchronized void process(String rawSql, List<AlterClause> alterClauses,
         } else if (alterClause instanceof AddObserverClause) {
             AddObserverClause clause = (AddObserverClause) alterClause;
             Env.getCurrentEnv().addFrontend(FrontendNodeType.OBSERVER, clause.getHost(),
-                    clause.getPort(), "");
+                    clause.getPort());
         } else if (alterClause instanceof DropObserverClause) {
             DropObserverClause clause = (DropObserverClause) alterClause;
             Env.getCurrentEnv().dropFrontend(FrontendNodeType.OBSERVER, clause.getHost(),
                     clause.getPort());
         } else if (alterClause instanceof AddFollowerClause) {
             AddFollowerClause clause = (AddFollowerClause) alterClause;
             Env.getCurrentEnv().addFrontend(FrontendNodeType.FOLLOWER, clause.getHost(),
-                    clause.getPort(), "");
+                    clause.getPort());
         } else if (alterClause instanceof DropFollowerClause) {
             DropFollowerClause clause = (DropFollowerClause) alterClause;
             Env.getCurrentEnv().dropFrontend(FrontendNodeType.FOLLOWER, clause.getHost(),

fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java

@@ -423,7 +423,7 @@ public class Env {
     // node name is used for bdbje NodeName.
     protected String nodeName;
     protected FrontendNodeType role;
-    private FrontendNodeType feType;
+    protected FrontendNodeType feType;
     // replica and observer use this value to decide provide read service or not
     private long synchronizedTimeMs;
     private MasterInfo masterInfo;
@@ -2977,11 +2977,19 @@ protected void runAfterCatalogReady() {
         };
     }
 
+    public void addFrontend(FrontendNodeType role, String host, int editLogPort) throws DdlException {
+        addFrontend(role, host, editLogPort, "");
+    }
+
     public void addFrontend(FrontendNodeType role, String host, int editLogPort, String nodeName) throws DdlException {
         if (!tryLock(false)) {
             throw new DdlException("Failed to acquire env lock. Try again");
         }
         try {
+            if (Strings.isNullOrEmpty(nodeName)) {
+                nodeName = genFeNodeName(host, editLogPort, true /* new name style */);
+            }
+
             Frontend fe = checkFeExist(host, editLogPort);
             if (fe != null) {
                 throw new DdlException("frontend already exists " + fe);
@@ -2990,10 +2998,6 @@ public void addFrontend(FrontendNodeType role, String host, int editLogPort, Str
                 throw new DdlException("frontend's hostName should not be empty while enable_fqdn_mode is true");
             }
 
-            if (Strings.isNullOrEmpty(nodeName)) {
-                nodeName = genFeNodeName(host, editLogPort, false /* new name style */);
-            }
-
             if (removedFrontends.contains(nodeName)) {
                 throw new DdlException("frontend name already exists " + nodeName + ". Try again");
             }
@@ -3026,7 +3030,7 @@ public void modifyFrontendHostName(String srcHost, int srcPort, String destHost)
         modifyFrontendHost(fe.getNodeName(), destHost);
     }
 
-    public void modifyFrontendHost(String nodeName, String destHost) throws DdlException {
+    private void modifyFrontendHost(String nodeName, String destHost) throws DdlException {
         if (!tryLock(false)) {
             throw new DdlException("Failed to acquire env lock. Try again");
         }
@@ -4303,8 +4307,8 @@ public CooldownConfHandler getCooldownConfHandler() {
         return cooldownConfHandler;
     }
 
-    public SystemHandler getClusterHandler() {
-        return (SystemHandler) this.alter.getClusterHandler();
+    public SystemHandler getSystemHandler() {
+        return (SystemHandler) this.alter.getSystemHandler();
     }
 
     public BackupHandler getBackupHandler() {
@@ -5425,15 +5429,15 @@ public void replayModifyTableDefaultDistributionBucketNum(ModifyTableDefaultDist
     }
 
     /*
-     * used for handling AlterClusterStmt
-     * (for client is the ALTER CLUSTER command).
+     * used for handling AlterSystemStmt
+     * (for client is the ALTER SYSTEM command).
      */
-    public void alterCluster(AlterSystemStmt stmt) throws DdlException, UserException {
-        this.alter.processAlterCluster(stmt);
+    public void alterSystem(AlterSystemStmt stmt) throws DdlException, UserException {
+        this.alter.processAlterSystem(stmt);
     }
 
-    public void cancelAlterCluster(CancelAlterSystemStmt stmt) throws DdlException {
-        this.alter.getClusterHandler().cancel(stmt);
+    public void cancelAlterSystem(CancelAlterSystemStmt stmt) throws DdlException {
+        this.alter.getSystemHandler().cancel(stmt);
     }
 
     // Switch catalog of this session

fe/fe-core/src/main/java/org/apache/doris/catalog/InternalSchemaInitializer.java

@@ -34,6 +34,7 @@
 import org.apache.doris.common.Config;
 import org.apache.doris.common.DdlException;
 import org.apache.doris.common.FeConstants;
+import org.apache.doris.common.Pair;
 import org.apache.doris.common.UserException;
 import org.apache.doris.common.util.PropertyAnalyzer;
 import org.apache.doris.datasource.InternalCatalog;
@@ -186,6 +187,22 @@ public static void createDb() {
         }
     }
 
+    private static void trySetStorageVault(Map<String, String> properties) throws UserException {
+        CloudEnv cloudEnv = (CloudEnv) Env.getCurrentEnv();
+        if (Config.isCloudMode() && cloudEnv.getEnableStorageVault()) {
+            String storageVaultName;
+            Pair<String, String> info = cloudEnv.getStorageVaultMgr().getDefaultStorageVaultInfo();
+            if (info != null) {
+                storageVaultName = info.first;
+            } else {
+                throw new UserException("No default storage vault."
+                        + " You can use `SHOW STORAGE VAULT` to get all available vaults,"
+                        + " and pick one set default vault with `SET <vault_name> AS DEFAULT STORAGE VAULT`");
+            }
+            properties.put(PropertyAnalyzer.PROPERTIES_STORAGE_VAULT_NAME, storageVaultName);
+        }
+    }
+
     private static CreateTableStmt buildStatisticsTblStmt(String statsTableName, List<String> uniqueKeys)
             throws UserException {
         TableName tableName = new TableName("", FeConstants.INTERNAL_DB_NAME, statsTableName);
@@ -200,9 +217,7 @@ private static CreateTableStmt buildStatisticsTblStmt(String statsTableName, Lis
             }
         };
 
-        if (Config.isCloudMode() && ((CloudEnv) Env.getCurrentEnv()).getEnableStorageVault()) {
-            properties.put(PropertyAnalyzer.PROPERTIES_STORAGE_VAULT_NAME, FeConstants.BUILT_IN_STORAGE_VAULT_NAME);
-        }
+        trySetStorageVault(properties);
 
         PropertyAnalyzer.getInstance().rewriteForceProperties(properties);
         CreateTableStmt createTableStmt = new CreateTableStmt(true, false,
@@ -238,9 +253,7 @@ private static CreateTableStmt buildAuditTblStmt() throws UserException {
             }
         };
 
-        if (Config.isCloudMode() && ((CloudEnv) Env.getCurrentEnv()).getEnableStorageVault()) {
-            properties.put(PropertyAnalyzer.PROPERTIES_STORAGE_VAULT_NAME, FeConstants.BUILT_IN_STORAGE_VAULT_NAME);
-        }
+        trySetStorageVault(properties);
 
         PropertyAnalyzer.getInstance().rewriteForceProperties(properties);
         CreateTableStmt createTableStmt = new CreateTableStmt(true, false,