. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271 4.5 ShardingSphere‐UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276 4.5.1 Introduction ShardingSphere ‐ Version: 5.0.0‐alpha ( Release Date: Nov 10, 2020 ) . . 291 6.1.2 ShardingSphere UI ‐ Version: 5.0.0‐alpha ( Release Date: Nov 22, 2020 ) . . . . . 291 6.2 All Releases . . . . . . observability, we need to improve the functions of querying, operating and controlling the system through the UI, further improving the support for tracing and APM. 3.4.3 Goal For the governance function, the

. . . . . . . . . . . . . . . . . . . . 262 通过 UI 界面来操作 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 4.5 ShardingSphere‐UI . . . . . . . . . . . . . . . . . . . . . . . . Apache ShardingSphere ‐ 版本: 5.0.0‐alpha ( 发布日期: Nov 10, 2020 ) . . . . . . 282 6.1.2 ShardingSphere UI ‐ 版本: 5.0.0‐alpha ( 发布日期: Nov 22, 2020 ) . . . . . . . . . 282 6.2 全部版本 . . . . . . . . . . . . . 时，系统启动会报错？ . . . . . . . . . . . . . . . . . . . . . . 291 7.21 在使用 sharing‐proxy 的时候，如何动态在 ShardingSphere‐UI 上添加新的 logic schema？291 7.22 在使用 ShardingSphere‐Proxy 时，怎么使用合适的工具连接到 ShardingSphere‐Proxy？ 291 7.23

observability, we need to improve the functions of querying, operating and controlling the system through the UI, further improving the support for tracing and APM. 4.5.3 Goal For the governance function, the datetime', `log_modified` DATETIME NOT NULL COMMENT 'modify datetime', PRIMARY KEY (`id`), UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`) ) ENGINE = InnoDB AUTO_INCREMENT = 1 DEFAULT CHARSET = utf8 COMMENT

statistical indicator which collected from agent. Write to time series databases periodically. 3rd party UI can display the metrics data simply. 4.10.5 Use Norms Compile source code Download Apache ShardingSphere datetime', `log_modified` DATETIME NOT NULL COMMENT 'modify datetime', PRIMARY KEY (`id`), UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`) ) ENGINE = InnoDB 5.1. ShardingSphere-JDBC 147 Apache ShardingSphere

同时，由于治理功能本身可以采用合适的第三方组件作为基础服务，需要我们抽象统一的接口，统一各 种不同的组件的标准调用 API，对接到治理功能模块。 最后对于可管理性和可观测性的要求，我们需要完善通过 UI 查询、操作和控制系统的功能，进一步完善 对于 tracing 和 APM 的支持。 4.5.3 目标 对于治理功能，目标如下： • 支持 Zookeeper/etcd，管理数据源、规则和策略的配置，管理各个 datetime', `log_modified` DATETIME NOT NULL COMMENT 'modify datetime', PRIMARY KEY (`id`), UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`) ) ENGINE = InnoDB AUTO_INCREMENT = 1 DEFAULT CHARSET = utf8 COMMENT

statistical indicator which collected from agent. Write to time series databases periodically. 3rd party UI can display the metrics data simply. 4.10.5 Use Norms Compile source code Download Apache ShardingSphere datetime', `log_modified` DATETIME NOT NULL COMMENT 'modify datetime', PRIMARY KEY (`id`), UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`) ) ENGINE = InnoDB 5.1. ShardingSphere-JDBC 151 Apache ShardingSphere

datetime', `log_modified` DATETIME NOT NULL COMMENT 'modify datetime', PRIMARY KEY (`id`), UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`) ) ENGINE = InnoDB AUTO_INCREMENT = 1 DEFAULT CHARSET = utf8 COMMENT

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datetime', `log_modified` DATETIME NOT NULL COMMENT 'modify datetime', PRIMARY KEY (`id`), UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`) ) ENGINE = InnoDB AUTO_INCREMENT = 1 DEFAULT CHARSET = utf8 COMMENT

datetime', `log_modified` DATETIME NOT NULL COMMENT 'modify datetime', PRIMARY KEY (`id`), UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`) ) ENGINE = InnoDB AUTO_INCREMENT = 1 DEFAULT CHARSET = utf8 COMMENT