docs: Document Delta Lake column mapping support#1748
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Adds a Column Mapping section to the Delta Lake data connector page covering `columnMapping.mode = name` and `id`. The connector resolves logical-to-physical names at read time, including nested Struct, List, and Map field renames, and partition and predicate-pushdown paths. Source: spiceai/spiceai#10134
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🚀 deployed to https://19bbf1c5.spiceai-org-website.pages.dev |
lukekim
approved these changes
May 20, 2026
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Summary
Adds a Column Mapping section to the Delta Lake data connector page describing support for tables with
columnMapping.mode = nameorcolumnMapping.mode = id, shipped in spiceai/spiceai#10134.Source PRs
Changes
website/docs/components/data-connectors/delta-lake/index.md— new Column Mapping section between Types and Limitations, noting logical-to-physical resolution for partitions, predicate pushdown, and nestedStruct/List/Mapfield renames. Links to the Delta protocol section for context.Test plan
cd website && npm run buildpasses locally