Expand description
Concatenation of complete encoded Lance files.
This module owns compatibility checks and metadata relocation for copying already-encoded pages into a new ordinary Lance file. Callers retain responsibility for dataset-level grouping, transactions, and fallbacks.
Structs§
- Blob
Target Id - Caller-defined runtime identity of the final target for Blob-bearing parts.
- Data
File Part - A complete ordinary Lance file validated for data-file concatenation.
- Encoded
File Input - One complete immutable Lance file supplied to
concat_files. - File
Concat Options - Runtime controls for encoded-file concatenation.
- File
Concat Output - Metadata describing the complete file represented by a concat result.
- File
Concat Target - The exact file grammar and schema required for concatenated output.
Enums§
- File
Concat Reason - A compatibility reason that requires a caller-controlled decode/re-encode fallback.
- File
Concat Result - Result of one encoded-file concatenation attempt.
Functions§
- concat_
data_ file_ parts - Concatenate validated data-file parts in caller-supplied row order.
- concat_
files - Concatenate complete compatible encoded files in the supplied order.