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Posted to issues@iceberg.apache.org by "colinmjj (via GitHub)" <gi...@apache.org> on 2025/08/25 03:17:11 UTC
[I] [Proposal] Add new delete feature: Delete with RowId [iceberg]
colinmjj opened a new issue, #13918:
URL: https://github.com/apache/iceberg/issues/13918
### Proposed Change
Here is the motivation of the proposal and the detail can be found in the proposal document.
**Motivation**
I'm working on the Incremental Materialized View based on Spark + Iceberg. CDC of the Iceberg table is very important for such a feature. Currently, position delete is used for the Delete/Update command and CDC of delete info can't be got from delete file directly. Change Log may be the only way to get the difference between 2 snapshots. But it needs to be generated first and better to identify primary keys for better performance. RowId is introduced in V3 format and designed as the unique key for every row. If RowId can be used for deleted rows, then getting CDC of delete info will be more convenient.
### Proposal document
https://docs.google.com/document/d/19XiF4dAtlr19lC6-myGog9zqzcjgrJqngdTvOx5yOVA/edit?usp=sharing
### Specifications
- [x] Table
- [ ] View
- [ ] REST
- [ ] Puffin
- [ ] Encryption
- [ ] Other
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Re: [I] [Proposal] Add new delete feature: Delete with RowId [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #13918:
URL: https://github.com/apache/iceberg/issues/13918#issuecomment-4020365413
This issue has been closed because it has not received any activity in the last 14 days since being marked as 'stale'
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Re: [I] [Proposal] Add new delete feature: Delete with RowId [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed issue #13918: [Proposal] Add new delete feature: Delete with RowId
URL: https://github.com/apache/iceberg/issues/13918
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Re: [I] [Proposal] Add new delete feature: Delete with RowId [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #13918:
URL: https://github.com/apache/iceberg/issues/13918#issuecomment-3939773985
This issue has been automatically marked as stale because it has been open for 180 days with no activity. It will be closed in next 14 days if no further activity occurs. To permanently prevent this issue from being considered stale, add the label 'not-stale', but commenting on the issue is preferred when possible.
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