pyarrow.dataset.TaggedRecordBatch

class pyarrow.dataset.TaggedRecordBatch(record_batch, fragment)

Bases: TaggedRecordBatch

A combination of a record batch and the fragment it came from.

Parameters:

record_batchRecordBatch

The record batch.

fragmentFragment

Fragment of the record batch.

__init__(*args, **kwargs)

Methods

__init__(*args, **kwargs)
count(value, /)	Return number of occurrences of value.
index(value[, start, stop])	Return first index of value.

Attributes

fragment	Alias for field number 1
record_batch	Alias for field number 0

count(value, /)

Return number of occurrences of value.

fragment

Alias for field number 1

index(value, start=0, stop=sys.maxsize, /)

Return first index of value.

Raises ValueError if the value is not present.

record_batch

Alias for field number 0