clickzetta-data-recovery
CommunitySafely recover data with time travel and undo.
System Documentation
What problem does it solve?
ClickZetta Lakehouse 数据恢复与历史查询助手。覆盖 Time Travel 查询、UNDROP 恢复误删表、RESTORE TABLE 回滚到历史版本、DESC HISTORY 查看变更记录、SHOW TABLES HISTORY 查看删除记录、数据保留周期（data_retention_days）配置等完整数据恢复工作流。
当用户说"恢复误删的表"、"表被 DROP 了怎么办"、"回滚数据"、"查看历史版本"、 "时间旅行查询"、"UNDROP"、"RESTORE TABLE"、"数据保留周期"、"查看表的变更历史"、 "误操作 DELETE/UPDATE 怎么恢复"、"数据回滚"时触发。
包含 ClickZetta 特有的语法（TIMESTAMP AS OF、RESTORE TABLE TO、UNDROP TABLE） 以及数据保留周期默认值（默认 1 天，最长 90 天）等关键约束。
Core Features & Use Cases
- Time Travel queries
- UNDROP
- RESTORE TABLE
- DESC HISTORY / SHOW TABLES HISTORY
- data_retention_days configuration
Quick Start
Initiate a data recovery workflow on a specified Lakehouse table using Time Travel and UNDROP.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: clickzetta-data-recovery Download link: https://github.com/yunqiqiliang/clickzetta-skills/archive/main.zip#clickzetta-data-recovery Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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