Add unknown datatype support#2410
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Add Iceberg unknown type parsing and conversions across schema, Arrow, Avro, HMS, and Glue paths. Reject non-null defaults for unknown fields and make set predicate formatting deterministic for stable tests. Co-authored-by: Codex <codex@openai.com>
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This PR should rebase on #2417 |
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This pull request has been marked as stale due to 30 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the dev@iceberg.apache.org list. Thank you for your contributions. |
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This pull request has been closed due to lack of activity. This is not a judgement on the merit of the PR in any way. It is just a way of keeping the PR queue manageable. If you think that is incorrect, or the pull request requires review, you can revive the PR at any time. |
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What is the currrent status of this PR? Is it still going on? |
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@TwinklerG A new PR has been opened at #2773 |
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Add PrimitiveType::Unknown with JSON, Arrow, and Avro null mappings. Validate unknown fields as optional with null defaults and reject unsupported catalog conversions.
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