shizy818 commented on code in PR #18561: URL: https://github.com/apache/iotdb/pull/18561#discussion_r3919922596
########## iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/client/AbstractConfigNodeClient.java: ########## @@ -0,0 +1,1331 @@ +/* + * 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.iotdb.commons.client; + +import org.apache.iotdb.common.rpc.thrift.TConfigNodeLocation; +import org.apache.iotdb.common.rpc.thrift.TDataNodeLocation; +import org.apache.iotdb.common.rpc.thrift.TEndPoint; +import org.apache.iotdb.common.rpc.thrift.TExternalServiceListResp; +import org.apache.iotdb.common.rpc.thrift.TFlushReq; +import org.apache.iotdb.common.rpc.thrift.TNodeLocations; +import org.apache.iotdb.common.rpc.thrift.TPipeHeartbeatResp; +import org.apache.iotdb.common.rpc.thrift.TSStatus; +import org.apache.iotdb.common.rpc.thrift.TSeriesPartitionSlot; +import org.apache.iotdb.common.rpc.thrift.TSetConfigurationReq; +import org.apache.iotdb.common.rpc.thrift.TSetSpaceQuotaReq; +import org.apache.iotdb.common.rpc.thrift.TSetTTLReq; +import org.apache.iotdb.common.rpc.thrift.TSetThrottleQuotaReq; +import org.apache.iotdb.common.rpc.thrift.TShowAppliedConfigurationsResp; +import org.apache.iotdb.common.rpc.thrift.TShowConfigurationResp; +import org.apache.iotdb.common.rpc.thrift.TShowTTLReq; +import org.apache.iotdb.common.rpc.thrift.TTestConnectionResp; +import org.apache.iotdb.commons.client.property.ThriftClientProperty; +import org.apache.iotdb.commons.conf.CommonConfig; +import org.apache.iotdb.commons.conf.CommonDescriptor; +import org.apache.iotdb.commons.consensus.ConfigRegionId; +import org.apache.iotdb.commons.i18n.ConfigMessages; +import org.apache.iotdb.confignode.rpc.thrift.IConfigNodeRPCService; +import org.apache.iotdb.confignode.rpc.thrift.TAINodeConfigurationResp; +import org.apache.iotdb.confignode.rpc.thrift.TAINodeRegisterReq; +import org.apache.iotdb.confignode.rpc.thrift.TAINodeRegisterResp; +import org.apache.iotdb.confignode.rpc.thrift.TAINodeRemoveReq; +import org.apache.iotdb.confignode.rpc.thrift.TAINodeRestartReq; +import org.apache.iotdb.confignode.rpc.thrift.TAINodeRestartResp; +import org.apache.iotdb.confignode.rpc.thrift.TAddConsensusGroupReq; +import org.apache.iotdb.confignode.rpc.thrift.TAlterEncodingCompressorReq; +import org.apache.iotdb.confignode.rpc.thrift.TAlterLogicalViewReq; +import org.apache.iotdb.confignode.rpc.thrift.TAlterOrDropTableReq; +import org.apache.iotdb.confignode.rpc.thrift.TAlterPipeReq; +import org.apache.iotdb.confignode.rpc.thrift.TAlterSchemaTemplateReq; +import org.apache.iotdb.confignode.rpc.thrift.TAlterTimeSeriesReq; +import org.apache.iotdb.confignode.rpc.thrift.TAlterTopicReq; +import org.apache.iotdb.confignode.rpc.thrift.TAuthizedPatternTreeResp; +import org.apache.iotdb.confignode.rpc.thrift.TAuthorizerRelationalReq; +import org.apache.iotdb.confignode.rpc.thrift.TAuthorizerReq; +import org.apache.iotdb.confignode.rpc.thrift.TAuthorizerResp; +import org.apache.iotdb.confignode.rpc.thrift.TCheckUserPrivilegesReq; +import org.apache.iotdb.confignode.rpc.thrift.TCloseConsumerReq; +import org.apache.iotdb.confignode.rpc.thrift.TConfigNodeHeartbeatReq; +import org.apache.iotdb.confignode.rpc.thrift.TConfigNodeHeartbeatResp; +import org.apache.iotdb.confignode.rpc.thrift.TConfigNodeRegisterReq; +import org.apache.iotdb.confignode.rpc.thrift.TConfigNodeRegisterResp; +import org.apache.iotdb.confignode.rpc.thrift.TCountDatabaseResp; +import org.apache.iotdb.confignode.rpc.thrift.TCountTimeSlotListReq; +import org.apache.iotdb.confignode.rpc.thrift.TCountTimeSlotListResp; +import org.apache.iotdb.confignode.rpc.thrift.TCreateCQReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreateConsumerReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreateExternalServiceReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreateFunctionReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreatePipePluginReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreatePipeReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreateSchemaTemplateReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreateTableViewReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreateTopicReq; +import org.apache.iotdb.confignode.rpc.thrift.TCreateTriggerReq; +import org.apache.iotdb.confignode.rpc.thrift.TDataNodeConfigurationResp; +import org.apache.iotdb.confignode.rpc.thrift.TDataNodeLeaseRecoveryResp; +import org.apache.iotdb.confignode.rpc.thrift.TDataNodeRegisterReq; +import org.apache.iotdb.confignode.rpc.thrift.TDataNodeRegisterResp; +import org.apache.iotdb.confignode.rpc.thrift.TDataNodeRemoveReq; +import org.apache.iotdb.confignode.rpc.thrift.TDataNodeRemoveResp; +import org.apache.iotdb.confignode.rpc.thrift.TDataNodeRestartReq; +import org.apache.iotdb.confignode.rpc.thrift.TDataNodeRestartResp; +import org.apache.iotdb.confignode.rpc.thrift.TDataPartitionReq; +import org.apache.iotdb.confignode.rpc.thrift.TDataPartitionTableResp; +import org.apache.iotdb.confignode.rpc.thrift.TDatabaseSchema; +import org.apache.iotdb.confignode.rpc.thrift.TDatabaseSchemaResp; +import org.apache.iotdb.confignode.rpc.thrift.TDeactivateSchemaTemplateReq; +import org.apache.iotdb.confignode.rpc.thrift.TDeleteDatabaseReq; +import org.apache.iotdb.confignode.rpc.thrift.TDeleteDatabasesReq; +import org.apache.iotdb.confignode.rpc.thrift.TDeleteLogicalViewReq; +import org.apache.iotdb.confignode.rpc.thrift.TDeleteTableDeviceReq; +import org.apache.iotdb.confignode.rpc.thrift.TDeleteTableDeviceResp; +import org.apache.iotdb.confignode.rpc.thrift.TDeleteTimeSeriesReq; +import org.apache.iotdb.confignode.rpc.thrift.TDescTable4InformationSchemaResp; +import org.apache.iotdb.confignode.rpc.thrift.TDescTableResp; +import org.apache.iotdb.confignode.rpc.thrift.TDropCQReq; +import org.apache.iotdb.confignode.rpc.thrift.TDropFunctionReq; +import org.apache.iotdb.confignode.rpc.thrift.TDropPipePluginReq; +import org.apache.iotdb.confignode.rpc.thrift.TDropPipeReq; +import org.apache.iotdb.confignode.rpc.thrift.TDropSubscriptionReq; +import org.apache.iotdb.confignode.rpc.thrift.TDropTopicReq; +import org.apache.iotdb.confignode.rpc.thrift.TDropTriggerReq; +import org.apache.iotdb.confignode.rpc.thrift.TExtendRegionReq; +import org.apache.iotdb.confignode.rpc.thrift.TFetchTableResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetAINodeLocationResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetAllPipeInfoResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetAllSubscriptionInfoResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetAllTemplatesResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetAllTopicInfoResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetClusterIdResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetCommitProgressReq; +import org.apache.iotdb.confignode.rpc.thrift.TGetCommitProgressResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetDataNodeLocationsResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetDatabaseReq; +import org.apache.iotdb.confignode.rpc.thrift.TGetJarInListReq; +import org.apache.iotdb.confignode.rpc.thrift.TGetJarInListResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetLocationForTriggerResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetPathsSetTemplatesReq; +import org.apache.iotdb.confignode.rpc.thrift.TGetPathsSetTemplatesResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetPipePluginTableResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetRegionGroupsByTimeReq; +import org.apache.iotdb.confignode.rpc.thrift.TGetRegionGroupsByTimeResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetRegionIdReq; +import org.apache.iotdb.confignode.rpc.thrift.TGetRegionIdResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetSeriesSlotListReq; +import org.apache.iotdb.confignode.rpc.thrift.TGetSeriesSlotListResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetTemplateResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetTimeSlotListReq; +import org.apache.iotdb.confignode.rpc.thrift.TGetTimeSlotListResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetTriggerTableResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetUDFTableResp; +import org.apache.iotdb.confignode.rpc.thrift.TGetUdfTableReq; +import org.apache.iotdb.confignode.rpc.thrift.TLoginReq; +import org.apache.iotdb.confignode.rpc.thrift.TMigrateRegionReq; +import org.apache.iotdb.confignode.rpc.thrift.TPermissionInfoResp; +import org.apache.iotdb.confignode.rpc.thrift.TPipeConfigTransferReq; +import org.apache.iotdb.confignode.rpc.thrift.TPipeConfigTransferResp; +import org.apache.iotdb.confignode.rpc.thrift.TReconstructRegionReq; +import org.apache.iotdb.confignode.rpc.thrift.TRegionRouteMapResp; +import org.apache.iotdb.confignode.rpc.thrift.TRemoveRegionReq; +import org.apache.iotdb.confignode.rpc.thrift.TSchemaNodeManagementReq; +import org.apache.iotdb.confignode.rpc.thrift.TSchemaNodeManagementResp; +import org.apache.iotdb.confignode.rpc.thrift.TSchemaPartitionReq; +import org.apache.iotdb.confignode.rpc.thrift.TSchemaPartitionTableResp; +import org.apache.iotdb.confignode.rpc.thrift.TSetDataNodeStatusReq; +import org.apache.iotdb.confignode.rpc.thrift.TSetDataReplicationFactorReq; +import org.apache.iotdb.confignode.rpc.thrift.TSetSchemaReplicationFactorReq; +import org.apache.iotdb.confignode.rpc.thrift.TSetSchemaTemplateReq; +import org.apache.iotdb.confignode.rpc.thrift.TSetTimePartitionIntervalReq; +import org.apache.iotdb.confignode.rpc.thrift.TShowAINodesResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowCQResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowClusterResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowConfigNodes4InformationSchemaResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowConfigNodesResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowDataNodes4InformationSchemaResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowDataNodesResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowDatabaseResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowPipePluginReq; +import org.apache.iotdb.confignode.rpc.thrift.TShowPipeReq; +import org.apache.iotdb.confignode.rpc.thrift.TShowPipeResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowRegionReq; +import org.apache.iotdb.confignode.rpc.thrift.TShowRegionResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowRepairDataPartitionTableProgressResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowSubscriptionReq; +import org.apache.iotdb.confignode.rpc.thrift.TShowSubscriptionResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowTTLResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowTable4InformationSchemaResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowTableResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowThrottleReq; +import org.apache.iotdb.confignode.rpc.thrift.TShowTopicReq; +import org.apache.iotdb.confignode.rpc.thrift.TShowTopicResp; +import org.apache.iotdb.confignode.rpc.thrift.TShowVariablesResp; +import org.apache.iotdb.confignode.rpc.thrift.TSpaceQuotaResp; +import org.apache.iotdb.confignode.rpc.thrift.TStartPipeReq; +import org.apache.iotdb.confignode.rpc.thrift.TStopPipeReq; +import org.apache.iotdb.confignode.rpc.thrift.TSubscribeReq; +import org.apache.iotdb.confignode.rpc.thrift.TSystemConfigurationResp; +import org.apache.iotdb.confignode.rpc.thrift.TTestOperation; +import org.apache.iotdb.confignode.rpc.thrift.TThrottleQuotaResp; +import org.apache.iotdb.confignode.rpc.thrift.TUnsetSchemaTemplateReq; +import org.apache.iotdb.confignode.rpc.thrift.TUnsubscribeReq; +import org.apache.iotdb.rpc.DeepCopyRpcTransportFactory; +import org.apache.iotdb.rpc.TSStatusCode; + +import org.apache.thrift.TException; +import org.apache.thrift.transport.TTransport; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import javax.net.ssl.SSLHandshakeException; + +import java.io.IOException; +import java.nio.ByteBuffer; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.Set; +import java.util.function.Predicate; + +public abstract class AbstractConfigNodeClient + implements IConfigNodeRPCService.Iface, ThriftClient, AutoCloseable { + + private static final Logger LOGGER = LoggerFactory.getLogger(AbstractConfigNodeClient.class); + + protected static final int RETRY_NUM = 15; + protected static final long RETRY_INTERVAL_MS = 1000L; + protected static final long WAIT_CN_LEADER_ELECTION_INTERVAL_MS = 2000L; + + protected final ThriftClientProperty property; + + protected IConfigNodeRPCService.Iface client; + + protected TTransport transport; + + protected TEndPoint configLeader; + + protected List<TEndPoint> configNodes; + + protected TEndPoint configNode; + + protected int cursor = 0; + + protected boolean isFirstInitiated; + + protected final CommonConfig commonConfig = CommonDescriptor.getInstance().getConfig(); + + protected final ClientManager<ConfigRegionId, ? super AbstractConfigNodeClient> clientManager; + + protected final ConfigRegionId configRegionId = AbstractConfigNodeInfo.CONFIG_REGION_ID; + + protected AbstractConfigNodeClient( + List<TEndPoint> configNodes, + ThriftClientProperty property, + ClientManager<ConfigRegionId, ? super AbstractConfigNodeClient> clientManager) Review Comment: Done -- This is an automated message from the Apache Git Service. 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