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数据同步时展开文档树操作可能导致数据丢失 #7129

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88250 opened this issue Jan 19, 2023 · 0 comments
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数据同步时展开文档树操作可能导致数据丢失 #7129

88250 opened this issue Jan 19, 2023 · 0 comments
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88250 commented Jan 19, 2023 •
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同步下载数据后会执行从快照迁出数据到工作区，迁出是逐步写入文件系统的，这个时候如果用户刚好操作了展开文档树就有可能会丢数据。因为迁出快照到工作区时，文件系统还在写数据，这时候笔记本的元数据可能还没有写入，此时展开文档树，可能会导致判断为损坏的笔记本，然后执行删除笔记本操作（日志中出现 moved corrupted box）。

修复方案：不再根据笔记本元数据是否损坏来清理数据，缺失元数据只是不展示在文档树，但是数据还是保留为好。发现损坏的笔记本时打印日志 found a corrupted box。
@88250 88250 self-assigned this Jan 19, 2023
@88250 88250 changed the title 数据同步以后展开文档树操作可能导致数据丢失 数据同步时展开文档树操作可能导致数据丢失 Jan 19, 2023
@88250 88250 added this to the 2.7.1 milestone Jan 19, 2023
@88250 88250 added the Bug label Jan 19, 2023
88250 added a commit that referenced this issue Jan 19, 2023
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🐛 数据同步时展开文档树操作可能导致数据丢失 Fix #7129
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@88250 88250 closed this as completed Jan 19, 2023
88250 added a commit that referenced this issue Jan 26, 2023
@88250
🎨 数据同步时展开文档树操作可能导致数据丢失 #7129
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@88250 88250 mentioned this issue Nov 14, 2023
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