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Arrow batch building utilities.

Provides ArrowBatchBuilder for incrementally constructing Arrow RecordBatch values from dynamically-typed ArrowValue rows, and RecordBatchCollector for accumulating completed batches.

Structs

ArrowBatchBuilder

Incremental Arrow RecordBatch builder.

RecordBatchCollector

Accumulator for completed RecordBatch values.

Enums

ArrowValue

A dynamically-typed cell value for one column of an Arrow row.

Functions

schema_from_fields

Create an Arrow schema from a list of fields.