feat: add S3 SAIL with Parquet columnar storage engine#5696

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odysa wants to merge 10 commits intoeclipse-rdf4j:developfrom

odysa:feature/s3-sail

Commits on Feb 21, 2026

feat: add S3 SAIL module with in-memory storage (Phase 1a+1b)

odysa
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claude
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Commits on Feb 23, 2026

feat: add SSTable format and S3 persistence (Phase 1c)
odysa
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Commits on Feb 24, 2026

feat: replace SSTables with Parquet, add predicate partitioning and tiered cache (Phase 2)
odysa
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Commits on Feb 27, 2026

feat: stats-based pruning, workbench UI, and instance-level S3 config (Phase 3)
odysa
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Commits on Feb 28, 2026

Commits on Mar 1, 2026

refactor: simplify and optimize S3 SAIL internals
odysa
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Commits on Mar 4, 2026

feat: parallel writes, streaming reads, bloom filters, and cardinality estimates
odysa
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Commits on Mar 8, 2026

refactor: deduplicate bloom filter logic and simplify serialization
odysa
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Commits on Apr 9, 2026

Add missing Eclipse copyright headers
odysa
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