QuakeWang opened a new pull request, #877:
URL: https://github.com/apache/paimon-rust/pull/877
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### Purpose
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Range Bitmap indexes could be read, but append writes ignored their
configuration. Generate these indexes during ordinary append writes to enable
range predicate pruning on new files.
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### Brief change log
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they address the issue -->
- Add a Java-compatible Range Bitmap V1 writer and chunk-size validation.
- Reuse existing embedded and sidecar index handling.
### Tests
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124 file-index tests passed with fulltext,vortex, covering Java payload
compatibility, chunk boundaries, append lifecycle, and range pruning.
Formatting, license headers, and workspace Clippy passed.
### API and Format
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No public API changes. Uses the existing Java V1 format. Range-bitmap
options are now validated and applied during append writes.
### Documentation
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updates -->
Updated the append file-index configuration guide.
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