• hive3升级


    一、hive2升级到hive3步骤

    1.备份hive2元数据库

    mysqldump -h ip -u user-p hive > hive.sql
    
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    2.导入到hive3对应的hive元数据表

    mysql -h ip -u litbaws -p hive3 < hive3.sql
    
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    3.更新hive_metastore数据表信息

    3.1需要新增的表
    序号hive3
    1I_SCHEMA
    2MATERIALIZATION_REBUILD_LOCKS
    3METASTORE_DB_PROPERTIES
    4MIN_HISTORY_LEVEL
    5NEXT_WRITE_ID
    6REPL_TXN_MAP
    7RUNTIME_STATS
    8SCHEMA_VERSION
    9TXN_TO_WRITE_ID
    10WM_MAPPING
    11WM_POOL
    12WM_POOL_TO_TRIGGER
    13WM_RESOURCEPLAN
    14WM_TRIGGER
    -- ----------------------------
    -- Table structure for I_SCHEMA
    -- ----------------------------
    DROP TABLE IF EXISTS `I_SCHEMA`;
    CREATE TABLE `I_SCHEMA`  (
      `SCHEMA_ID` bigint(20) NOT NULL,
      `SCHEMA_TYPE` int(11) NOT NULL,
      `NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `DB_ID` bigint(20) NULL DEFAULT NULL,
      `COMPATIBILITY` int(11) NOT NULL,
      `VALIDATION_LEVEL` int(11) NOT NULL,
      `CAN_EVOLVE` bit(1) NOT NULL,
      `SCHEMA_GROUP` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `DESCRIPTION` varchar(4000) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      PRIMARY KEY (`SCHEMA_ID`) USING BTREE,
      INDEX `DB_ID`(`DB_ID`) USING BTREE,
      INDEX `UNIQUE_NAME`(`NAME`) USING BTREE,
      CONSTRAINT `I_SCHEMA_ibfk_1` FOREIGN KEY (`DB_ID`) REFERENCES `DBS` (`DB_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for MATERIALIZATION_REBUILD_LOCKS
    -- ----------------------------
    DROP TABLE IF EXISTS `MATERIALIZATION_REBUILD_LOCKS`;
    CREATE TABLE `MATERIALIZATION_REBUILD_LOCKS`  (
      `MRL_TXN_ID` bigint(20) NOT NULL,
      `MRL_DB_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `MRL_TBL_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `MRL_LAST_HEARTBEAT` bigint(20) NOT NULL,
      PRIMARY KEY (`MRL_TXN_ID`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for METASTORE_DB_PROPERTIES
    -- ----------------------------
    DROP TABLE IF EXISTS `METASTORE_DB_PROPERTIES`;
    CREATE TABLE `METASTORE_DB_PROPERTIES`  (
      `PROPERTY_KEY` varchar(255) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `PROPERTY_VALUE` varchar(1000) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `DESCRIPTION` varchar(1000) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      PRIMARY KEY (`PROPERTY_KEY`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for MIN_HISTORY_LEVEL
    -- ----------------------------
    DROP TABLE IF EXISTS `MIN_HISTORY_LEVEL`;
    CREATE TABLE `MIN_HISTORY_LEVEL`  (
      `MHL_TXNID` bigint(20) NOT NULL,
      `MHL_MIN_OPEN_TXNID` bigint(20) NOT NULL,
      PRIMARY KEY (`MHL_TXNID`) USING BTREE,
      INDEX `MIN_HISTORY_LEVEL_IDX`(`MHL_MIN_OPEN_TXNID`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for NEXT_WRITE_ID
    -- ----------------------------
    DROP TABLE IF EXISTS `NEXT_WRITE_ID`;
    CREATE TABLE `NEXT_WRITE_ID`  (
      `NWI_DATABASE` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `NWI_TABLE` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `NWI_NEXT` bigint(20) NOT NULL,
      UNIQUE INDEX `NEXT_WRITE_ID_IDX`(`NWI_DATABASE`, `NWI_TABLE`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for REPL_TXN_MAP
    -- ----------------------------
    DROP TABLE IF EXISTS `REPL_TXN_MAP`;
    CREATE TABLE `REPL_TXN_MAP`  (
      `RTM_REPL_POLICY` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `RTM_SRC_TXN_ID` bigint(20) NOT NULL,
      `RTM_TARGET_TXN_ID` bigint(20) NOT NULL,
      PRIMARY KEY (`RTM_REPL_POLICY`, `RTM_SRC_TXN_ID`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for RUNTIME_STATS
    -- ----------------------------
    DROP TABLE IF EXISTS `RUNTIME_STATS`;
    CREATE TABLE `RUNTIME_STATS`  (
      `RS_ID` bigint(20) NOT NULL,
      `CREATE_TIME` bigint(20) NOT NULL,
      `WEIGHT` bigint(20) NOT NULL,
      `PAYLOAD` blob NULL,
      PRIMARY KEY (`RS_ID`) USING BTREE,
      INDEX `IDX_RUNTIME_STATS_CREATE_TIME`(`CREATE_TIME`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for SCHEMA_VERSION
    -- ----------------------------
    DROP TABLE IF EXISTS `SCHEMA_VERSION`;
    CREATE TABLE `SCHEMA_VERSION`  (
      `SCHEMA_VERSION_ID` bigint(20) NOT NULL,
      `SCHEMA_ID` bigint(20) NULL DEFAULT NULL,
      `VERSION` int(11) NOT NULL,
      `CREATED_AT` bigint(20) NOT NULL,
      `CD_ID` bigint(20) NULL DEFAULT NULL,
      `STATE` int(11) NOT NULL,
      `DESCRIPTION` varchar(4000) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `SCHEMA_TEXT` mediumtext CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL,
      `FINGERPRINT` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `SCHEMA_VERSION_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `SERDE_ID` bigint(20) NULL DEFAULT NULL,
      PRIMARY KEY (`SCHEMA_VERSION_ID`) USING BTREE,
      INDEX `CD_ID`(`CD_ID`) USING BTREE,
      INDEX `SERDE_ID`(`SERDE_ID`) USING BTREE,
      INDEX `UNIQUE_VERSION`(`SCHEMA_ID`, `VERSION`) USING BTREE,
      CONSTRAINT `SCHEMA_VERSION_ibfk_1` FOREIGN KEY (`SCHEMA_ID`) REFERENCES `I_SCHEMA` (`SCHEMA_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT,
      CONSTRAINT `SCHEMA_VERSION_ibfk_2` FOREIGN KEY (`CD_ID`) REFERENCES `CDS` (`CD_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT,
      CONSTRAINT `SCHEMA_VERSION_ibfk_3` FOREIGN KEY (`SERDE_ID`) REFERENCES `SERDES` (`SERDE_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for TXN_TO_WRITE_ID
    -- ----------------------------
    DROP TABLE IF EXISTS `TXN_TO_WRITE_ID`;
    CREATE TABLE `TXN_TO_WRITE_ID`  (
      `T2W_TXNID` bigint(20) NOT NULL,
      `T2W_DATABASE` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `T2W_TABLE` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `T2W_WRITEID` bigint(20) NOT NULL,
      UNIQUE INDEX `TBL_TO_TXN_ID_IDX`(`T2W_DATABASE`, `T2W_TABLE`, `T2W_TXNID`) USING BTREE,
      UNIQUE INDEX `TBL_TO_WRITE_ID_IDX`(`T2W_DATABASE`, `T2W_TABLE`, `T2W_WRITEID`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    
    ---------------------------------------------------------------------------------------------------------
    
    -- ----------------------------
    -- Table structure for WM_MAPPING
    -- ----------------------------
    DROP TABLE IF EXISTS `WM_MAPPING`;
    CREATE TABLE `WM_MAPPING`  (
      `MAPPING_ID` bigint(20) NOT NULL,
      `RP_ID` bigint(20) NOT NULL,
      `ENTITY_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `ENTITY_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `POOL_ID` bigint(20) NULL DEFAULT NULL,
      `ORDERING` int(11) NULL DEFAULT NULL,
      PRIMARY KEY (`MAPPING_ID`) USING BTREE,
      UNIQUE INDEX `UNIQUE_WM_MAPPING`(`RP_ID`, `ENTITY_TYPE`, `ENTITY_NAME`) USING BTREE,
      INDEX `WM_MAPPING_FK2`(`POOL_ID`) USING BTREE
      -- CONSTRAINT `WM_MAPPING_FK1` FOREIGN KEY (`RP_ID`) REFERENCES `WM_RESOURCEPLAN` (`RP_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT,
      -- CONSTRAINT `WM_MAPPING_FK2` FOREIGN KEY (`POOL_ID`) REFERENCES `WM_POOL` (`POOL_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    DROP TABLE IF EXISTS `WM_POOL`;
    CREATE TABLE `WM_POOL`  (
      `POOL_ID` bigint(20) NOT NULL,
      `RP_ID` bigint(20) NOT NULL,
      `PATH` varchar(767) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `ALLOC_FRACTION` double NULL DEFAULT NULL,
      `QUERY_PARALLELISM` int(11) NULL DEFAULT NULL,
      `SCHEDULING_POLICY` varchar(767) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      PRIMARY KEY (`POOL_ID`) USING BTREE,
      UNIQUE INDEX `UNIQUE_WM_POOL`(`RP_ID`, `PATH`) USING BTREE
      -- CONSTRAINT `WM_POOL_FK1` FOREIGN KEY (`RP_ID`) REFERENCES `WM_RESOURCEPLAN` (`RP_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    
    -- ----------------------------
    -- Table structure for WM_POOL_TO_TRIGGER
    -- ----------------------------
    DROP TABLE IF EXISTS `WM_POOL_TO_TRIGGER`;
    CREATE TABLE `WM_POOL_TO_TRIGGER`  (
      `POOL_ID` bigint(20) NOT NULL,
      `TRIGGER_ID` bigint(20) NOT NULL,
      PRIMARY KEY (`POOL_ID`, `TRIGGER_ID`) USING BTREE,
      INDEX `WM_POOL_TO_TRIGGER_FK2`(`TRIGGER_ID`) USING BTREE
      -- CONSTRAINT `WM_POOL_TO_TRIGGER_FK1` FOREIGN KEY (`POOL_ID`) REFERENCES `WM_POOL` (`POOL_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT,
      -- CONSTRAINT `WM_POOL_TO_TRIGGER_FK2` FOREIGN KEY (`TRIGGER_ID`) REFERENCES `WM_TRIGGER` (`TRIGGER_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for WM_RESOURCEPLAN
    -- ----------------------------
    DROP TABLE IF EXISTS `WM_RESOURCEPLAN`;
    CREATE TABLE `WM_RESOURCEPLAN`  (
      `RP_ID` bigint(20) NOT NULL,
      `NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `QUERY_PARALLELISM` int(11) NULL DEFAULT NULL,
      `STATUS` varchar(20) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `DEFAULT_POOL_ID` bigint(20) NULL DEFAULT NULL,
      PRIMARY KEY (`RP_ID`) USING BTREE,
      UNIQUE INDEX `UNIQUE_WM_RESOURCEPLAN`(`NAME`) USING BTREE,
      INDEX `WM_RESOURCEPLAN_FK1`(`DEFAULT_POOL_ID`) USING BTREE
      -- CONSTRAINT `WM_RESOURCEPLAN_FK1` FOREIGN KEY (`DEFAULT_POOL_ID`) REFERENCES `WM_POOL` (`POOL_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for WM_TRIGGER
    -- ----------------------------
    DROP TABLE IF EXISTS `WM_TRIGGER`;
    CREATE TABLE `WM_TRIGGER`  (
      `TRIGGER_ID` bigint(20) NOT NULL,
      `RP_ID` bigint(20) NOT NULL,
      `NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `TRIGGER_EXPRESSION` varchar(1024) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `ACTION_EXPRESSION` varchar(1024) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `IS_IN_UNMANAGED` bit(1) NOT NULL DEFAULT b'0',
      PRIMARY KEY (`TRIGGER_ID`) USING BTREE,
      UNIQUE INDEX `UNIQUE_WM_TRIGGER`(`RP_ID`, `NAME`) USING BTREE
      -- CONSTRAINT `WM_TRIGGER_FK1` FOREIGN KEY (`RP_ID`) REFERENCES `WM_RESOURCEPLAN` (`RP_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    
    -- 添加主键约束
    ALTER TABLE WM_MAPPING ADD CONSTRAINT `WM_MAPPING_FK1` FOREIGN KEY (`RP_ID`) REFERENCES `WM_RESOURCEPLAN` (`RP_ID`);
    ALTER TABLE WM_MAPPING ADD CONSTRAINT `WM_MAPPING_FK2` FOREIGN KEY (`POOL_ID`) REFERENCES `WM_POOL` (`POOL_ID`);
    ALTER TABLE WM_POOL ADD CONSTRAINT WM_POOL_FK1 FOREIGN KEY(RP_ID) REFERENCES `WM_RESOURCEPLAN` (`RP_ID`);
    ALTER TABLE WM_POOL_TO_TRIGGER ADD CONSTRAINT `WM_POOL_TO_TRIGGER_FK1` FOREIGN KEY (`POOL_ID`) REFERENCES `WM_POOL` (`POOL_ID`);
    ALTER TABLE WM_POOL_TO_TRIGGER ADD CONSTRAINT `WM_POOL_TO_TRIGGER_FK2` FOREIGN KEY (`TRIGGER_ID`) REFERENCES `WM_TRIGGER` (`TRIGGER_ID`);
    ALTER TABLE WM_RESOURCEPLAN ADD CONSTRAINT `WM_RESOURCEPLAN_FK1` FOREIGN KEY (`DEFAULT_POOL_ID`) REFERENCES `WM_POOL` (`POOL_ID`);
    ALTER TABLE WM_TRIGGER ADD CONSTRAINT `WM_TRIGGER_FK1` FOREIGN KEY (`RP_ID`) REFERENCES `WM_RESOURCEPLAN` (`RP_ID`);
    
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    3.2需要更新字段的表
    • 数据为空的表,删除重建
    序号表名hive3hive2备注
    1COMPLETED_TXN_COMPONENTS74
    2DB_PRIVS109数据库权限
    3KEY_CONSTRAINTS1312
    4NOTIFICATION_LOG98
    5PART_COL_PRIVS1110分区列的授权信息
    6PART_COL_STATS2220分区中列的统计信息
    7PART_PRIVS109
    8PARTITION_EVENTS76
    9TAB_COL_STATS2119表中列的统计信息,包括数值类型的最大和最小值
    10TBL_COL_PRIVS1110表中列的统计信息,包括数值类型的最大和最小值
    11TXN_COMPONENTS65
    -- ----------------------------
    -- Table structure for COMPLETED_TXN_COMPONENTS
    -- ----------------------------
    DROP TABLE IF EXISTS `COMPLETED_TXN_COMPONENTS`;
    CREATE TABLE `COMPLETED_TXN_COMPONENTS`  (
      `CTC_TXNID` bigint(20) NOT NULL,
      `CTC_DATABASE` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `CTC_TABLE` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `CTC_PARTITION` varchar(767) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `CTC_TIMESTAMP` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
      `CTC_WRITEID` bigint(20) NULL DEFAULT NULL,
      `CTC_UPDATE_DELETE` char(1) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      INDEX `COMPLETED_TXN_COMPONENTS_IDX`(`CTC_DATABASE`, `CTC_TABLE`, `CTC_PARTITION`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    -- ----------------------------
    -- Table structure for DB_PRIVS
    -- ----------------------------
    DROP TABLE IF EXISTS `DB_PRIVS`;
    CREATE TABLE `DB_PRIVS`  (
      `DB_GRANT_ID` bigint(20) NOT NULL,
      `CREATE_TIME` int(11) NOT NULL,
      `DB_ID` bigint(20) NULL DEFAULT NULL,
      `GRANT_OPTION` smallint(6) NOT NULL,
      `GRANTOR` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `GRANTOR_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PRINCIPAL_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PRINCIPAL_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `DB_PRIV` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `AUTHORIZER` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      PRIMARY KEY (`DB_GRANT_ID`) USING BTREE,
      UNIQUE INDEX `DBPRIVILEGEINDEX`(`AUTHORIZER`, `DB_ID`, `PRINCIPAL_NAME`, `PRINCIPAL_TYPE`, `DB_PRIV`, `GRANTOR`, `GRANTOR_TYPE`) USING BTREE,
      INDEX `DB_PRIVS_N49`(`DB_ID`) USING BTREE,
      CONSTRAINT `DB_PRIVS_FK1` FOREIGN KEY (`DB_ID`) REFERENCES `DBS` (`DB_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    
    -- ----------------------------
    -- Table structure for KEY_CONSTRAINTS
    -- ----------------------------
    DROP TABLE IF EXISTS `KEY_CONSTRAINTS`;
    CREATE TABLE `KEY_CONSTRAINTS`  (
      `CHILD_CD_ID` bigint(20) NULL DEFAULT NULL,
      `CHILD_INTEGER_IDX` int(11) NULL DEFAULT NULL,
      `CHILD_TBL_ID` bigint(20) NULL DEFAULT NULL,
      `PARENT_CD_ID` bigint(20) NULL DEFAULT NULL,
      `PARENT_INTEGER_IDX` int(11) NOT NULL,
      `PARENT_TBL_ID` bigint(20) NOT NULL,
      `POSITION` bigint(20) NOT NULL,
      `CONSTRAINT_NAME` varchar(400) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `CONSTRAINT_TYPE` smallint(6) NOT NULL,
      `UPDATE_RULE` smallint(6) NULL DEFAULT NULL,
      `DELETE_RULE` smallint(6) NULL DEFAULT NULL,
      `ENABLE_VALIDATE_RELY` smallint(6) NOT NULL,
      `DEFAULT_VALUE` varchar(400) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      PRIMARY KEY (`CONSTRAINT_NAME`, `POSITION`) USING BTREE,
      INDEX `CONSTRAINTS_PARENT_TABLE_ID_INDEX`(`PARENT_TBL_ID`) USING BTREE,
      INDEX `CONSTRAINTS_CONSTRAINT_TYPE_INDEX`(`CONSTRAINT_TYPE`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for NOTIFICATION_LOG
    -- ----------------------------
    DROP TABLE IF EXISTS `NOTIFICATION_LOG`;
    CREATE TABLE `NOTIFICATION_LOG`  (
      `NL_ID` bigint(20) NOT NULL,
      `EVENT_ID` bigint(20) NOT NULL,
      `EVENT_TIME` int(11) NOT NULL,
      `EVENT_TYPE` varchar(32) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `CAT_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `DB_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `TBL_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `MESSAGE` longtext CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL,
      `MESSAGE_FORMAT` varchar(16) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      PRIMARY KEY (`NL_ID`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for PART_COL_PRIVS
    -- ----------------------------
    DROP TABLE IF EXISTS `PART_COL_PRIVS`;
    CREATE TABLE `PART_COL_PRIVS`  (
      `PART_COLUMN_GRANT_ID` bigint(20) NOT NULL,
      `COLUMN_NAME` varchar(767) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `CREATE_TIME` int(11) NOT NULL,
      `GRANT_OPTION` smallint(6) NOT NULL,
      `GRANTOR` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `GRANTOR_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PART_ID` bigint(20) NULL DEFAULT NULL,
      `PRINCIPAL_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PRINCIPAL_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PART_COL_PRIV` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `AUTHORIZER` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      PRIMARY KEY (`PART_COLUMN_GRANT_ID`) USING BTREE,
      INDEX `PART_COL_PRIVS_N49`(`PART_ID`) USING BTREE,
      INDEX `PARTITIONCOLUMNPRIVILEGEINDEX`(`AUTHORIZER`, `PART_ID`, `COLUMN_NAME`, `PRINCIPAL_NAME`, `PRINCIPAL_TYPE`, `PART_COL_PRIV`, `GRANTOR`, `GRANTOR_TYPE`) USING BTREE,
      CONSTRAINT `PART_COL_PRIVS_FK1` FOREIGN KEY (`PART_ID`) REFERENCES `PARTITIONS` (`PART_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for PART_COL_STATS
    -- ----------------------------
    DROP TABLE IF EXISTS `PART_COL_STATS`;
    CREATE TABLE `PART_COL_STATS`  (
      `CS_ID` bigint(20) NOT NULL,
      `CAT_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT 'hive',
      `DB_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `TABLE_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `PARTITION_NAME` varchar(767) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `COLUMN_NAME` varchar(767) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `COLUMN_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `PART_ID` bigint(20) NOT NULL,
      `LONG_LOW_VALUE` bigint(20) NULL DEFAULT NULL,
      `LONG_HIGH_VALUE` bigint(20) NULL DEFAULT NULL,
      `DOUBLE_HIGH_VALUE` double(53, 4) NULL DEFAULT NULL,
      `DOUBLE_LOW_VALUE` double(53, 4) NULL DEFAULT NULL,
      `BIG_DECIMAL_LOW_VALUE` varchar(4000) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `BIG_DECIMAL_HIGH_VALUE` varchar(4000) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `NUM_NULLS` bigint(20) NOT NULL,
      `NUM_DISTINCTS` bigint(20) NULL DEFAULT NULL,
      `BIT_VECTOR` blob NULL,
      `AVG_COL_LEN` double(53, 4) NULL DEFAULT NULL,
      `MAX_COL_LEN` bigint(20) NULL DEFAULT NULL,
      `NUM_TRUES` bigint(20) NULL DEFAULT NULL,
      `NUM_FALSES` bigint(20) NULL DEFAULT NULL,
      `LAST_ANALYZED` bigint(20) NOT NULL,
      PRIMARY KEY (`CS_ID`) USING BTREE,
      INDEX `PART_COL_STATS_FK`(`PART_ID`) USING BTREE,
      INDEX `PCS_STATS_IDX`(`CAT_NAME`, `DB_NAME`, `TABLE_NAME`, `COLUMN_NAME`, `PARTITION_NAME`) USING BTREE,
      CONSTRAINT `PART_COL_STATS_FK` FOREIGN KEY (`PART_ID`) REFERENCES `PARTITIONS` (`PART_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for PART_PRIVS
    -- ----------------------------
    DROP TABLE IF EXISTS `PART_PRIVS`;
    CREATE TABLE `PART_PRIVS`  (
      `PART_GRANT_ID` bigint(20) NOT NULL,
      `CREATE_TIME` int(11) NOT NULL,
      `GRANT_OPTION` smallint(6) NOT NULL,
      `GRANTOR` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `GRANTOR_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PART_ID` bigint(20) NULL DEFAULT NULL,
      `PRINCIPAL_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PRINCIPAL_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PART_PRIV` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `AUTHORIZER` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      PRIMARY KEY (`PART_GRANT_ID`) USING BTREE,
      INDEX `PARTPRIVILEGEINDEX`(`AUTHORIZER`, `PART_ID`, `PRINCIPAL_NAME`, `PRINCIPAL_TYPE`, `PART_PRIV`, `GRANTOR`, `GRANTOR_TYPE`) USING BTREE,
      INDEX `PART_PRIVS_N49`(`PART_ID`) USING BTREE,
      CONSTRAINT `PART_PRIVS_FK1` FOREIGN KEY (`PART_ID`) REFERENCES `PARTITIONS` (`PART_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for PARTITION_EVENTS
    -- ----------------------------
    DROP TABLE IF EXISTS `PARTITION_EVENTS`;
    CREATE TABLE `PARTITION_EVENTS`  (
      `PART_NAME_ID` bigint(20) NOT NULL,
      `CAT_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `DB_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `EVENT_TIME` bigint(20) NOT NULL,
      `EVENT_TYPE` int(11) NOT NULL,
      `PARTITION_NAME` varchar(767) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `TBL_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      PRIMARY KEY (`PART_NAME_ID`) USING BTREE,
      INDEX `PARTITIONEVENTINDEX`(`PARTITION_NAME`) USING BTREE
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for TAB_COL_STATS
    -- ----------------------------
    DROP TABLE IF EXISTS `TAB_COL_STATS`;
    CREATE TABLE `TAB_COL_STATS`  (
      `CS_ID` bigint(20) NOT NULL,
      `CAT_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT 'hive',
      `DB_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `TABLE_NAME` varchar(256) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `COLUMN_NAME` varchar(767) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `COLUMN_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
      `TBL_ID` bigint(20) NOT NULL,
      `LONG_LOW_VALUE` bigint(20) NULL DEFAULT NULL,
      `LONG_HIGH_VALUE` bigint(20) NULL DEFAULT NULL,
      `DOUBLE_HIGH_VALUE` double(53, 4) NULL DEFAULT NULL,
      `DOUBLE_LOW_VALUE` double(53, 4) NULL DEFAULT NULL,
      `BIG_DECIMAL_LOW_VALUE` varchar(4000) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `BIG_DECIMAL_HIGH_VALUE` varchar(4000) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `NUM_NULLS` bigint(20) NOT NULL,
      `NUM_DISTINCTS` bigint(20) NULL DEFAULT NULL,
      `BIT_VECTOR` blob NULL,
      `AVG_COL_LEN` double(53, 4) NULL DEFAULT NULL,
      `MAX_COL_LEN` bigint(20) NULL DEFAULT NULL,
      `NUM_TRUES` bigint(20) NULL DEFAULT NULL,
      `NUM_FALSES` bigint(20) NULL DEFAULT NULL,
      `LAST_ANALYZED` bigint(20) NOT NULL,
      PRIMARY KEY (`CS_ID`) USING BTREE,
      INDEX `TAB_COL_STATS_FK`(`TBL_ID`) USING BTREE,
      INDEX `TAB_COL_STATS_IDX`(`CAT_NAME`, `DB_NAME`, `TABLE_NAME`, `COLUMN_NAME`) USING BTREE,
      CONSTRAINT `TAB_COL_STATS_FK` FOREIGN KEY (`TBL_ID`) REFERENCES `TBLS` (`TBL_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    
    -- ----------------------------
    -- Table structure for TBL_COL_PRIVS
    -- ----------------------------
    DROP TABLE IF EXISTS `TBL_COL_PRIVS`;
    CREATE TABLE `TBL_COL_PRIVS`  (
      `TBL_COLUMN_GRANT_ID` bigint(20) NOT NULL,
      `COLUMN_NAME` varchar(767) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `CREATE_TIME` int(11) NOT NULL,
      `GRANT_OPTION` smallint(6) NOT NULL,
      `GRANTOR` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `GRANTOR_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PRINCIPAL_NAME` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `PRINCIPAL_TYPE` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `TBL_COL_PRIV` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      `TBL_ID` bigint(20) NULL DEFAULT NULL,
      `AUTHORIZER` varchar(128) CHARACTER SET latin1 COLLATE latin1_bin NULL DEFAULT NULL,
      PRIMARY KEY (`TBL_COLUMN_GRANT_ID`) USING BTREE,
      INDEX `TABLECOLUMNPRIVILEGEINDEX`(`AUTHORIZER`, `TBL_ID`, `COLUMN_NAME`, `PRINCIPAL_NAME`, `PRINCIPAL_TYPE`, `TBL_COL_PRIV`, `GRANTOR`, `GRANTOR_TYPE`) USING BTREE,
      INDEX `TBL_COL_PRIVS_N49`(`TBL_ID`) USING BTREE,
      CONSTRAINT `TBL_COL_PRIVS_FK1` FOREIGN KEY (`TBL_ID`) REFERENCES `TBLS` (`TBL_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
    -- ----------------------------
    -- Table structure for TXN_COMPONENTS
    -- ----------------------------
    DROP TABLE IF EXISTS `TXN_COMPONENTS`;
    CREATE TABLE `TXN_COMPONENTS`  (
      `TC_TXNID` bigint(20) NOT NULL,
      `TC_DATABASE` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `TC_TABLE` varchar(128) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `TC_PARTITION` varchar(767) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL,
      `TC_OPERATION_TYPE` char(1) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL,
      `TC_WRITEID` bigint(20) NULL DEFAULT NULL,
      INDEX `TC_TXNID_INDEX`(`TC_TXNID`) USING BTREE,
      CONSTRAINT `TXN_COMPONENTS_ibfk_1` FOREIGN KEY (`TC_TXNID`) REFERENCES `TXNS` (`TXN_ID`) ON DELETE RESTRICT ON UPDATE RESTRICT
    ) ENGINE = InnoDB CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
    
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    • 数据不为空的表
    序号表名hive3hive2备注
    1DBS76存放数据库信息
    2GLOBAL_PRIVS98
    3SERDES73hive序列化相关的东西
    4TBL_PRIVS109权限表,重点看一下
    5TBLS1312
    6TXNS109
    • 执行sql
    ALTER TABLE `DBS` ADD CTLG_NAME VARCHAR(255) DEFAULT 'hive';
    ALTER TABLE `GLOBAL_PRIVS` ADD AUTHORIZER VARCHAR(255) DEFAULT 'SQL';
    ALTER TABLE `SERDES` ADD DESCRIPTION	varchar(4000);
    ALTER TABLE `SERDES` ADD SERIALIZER_CLASS	varchar(4000);
    ALTER TABLE `SERDES` ADD DESERIALIZER_CLASS	varchar(4000);
    ALTER TABLE `SERDES` ADD SERDE_TYPE		int(11) DEFAULT 0;
    ALTER TABLE `TBL_PRIVS` ADD AUTHORIZER varchar(128) DEFAULT 'SQL';
    ALTER TABLE `TBLS` ADD OWNER_TYPE	varchar(10) DEFAULT 'USER';
    ALTER TABLE `TXNS` ADD TXN_TYPE	int(11);
    
    
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    3.3需要更改数据的表
    • VERSION需要更改一下版本号

      UPDATE `hive2`.`VERSION` SET `SCHEMA_VERSION` = '3.1.3', `VERSION_COMMENT` = 'Hive release version 3.1.3' WHERE `VER_ID` = 1;
      
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    • DBS需要更新数据库对应的路径

    UPDATE `hive2`.`DBS` SET `DESC` = NULL, `DB_LOCATION_URI` = 'hdfs://ip-10-5-1-85.ec2.internal:8020/user/hive/warehouse/dyh2.db', `NAME` = 'dyh2', `OWNER_NAME` = 'hadoop', `OWNER_TYPE` = 'USER', `CTLG_NAME` = 'hive' WHERE `DB_ID` = 2;
    
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    4.hive3上集群需要的操作

    4.1更改元数据对应的库名
    • 修改/etc/hive/conf/hive-site.xml文件
    <value>jdbc:mysql://ip:3306/hive_metastore?createDatabaseIfNotExist=truevalue>
    
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    4.2重启HiveMetaStore对应服务
    sudo jps | grep Jar
    sudo kill -9 pid
    
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    二、hive3新特性

    1. 执行引擎变更为**TEZ**,不使用MR
    2. 成熟的ACID大数据事务支持
    3. LLAP用于妙极,毫秒级查询访问
    4. 基于Apache Ranger的统一权限管理
    5. 默认开启HDFS ACLs
    6. Beeline代替Hive Cli,降低启动开销
    7. 不再支持内嵌Metastore
    8. Spark Catalog不与Hive Catalog集成,但可以互相访问
    9. 批处理使用TEZ,实时查询使用LLAP
    10. Hive3支持联邦查询

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  • 原文地址:https://blog.csdn.net/qq_33202508/article/details/132717548