pyflink.multimodal.expression.AudioExpressionAccessor.duration_filter#

AudioExpressionAccessor.duration_filter(*, min_seconds: Optional[float] = None, max_seconds: Optional[float] = None, concurrency: Optional[int] = None) → pyflink.table.expression.Expression[source]#

Check whether audio duration is within second bounds.

Equivalent to audio_duration_filter(). See that function for full parameter details.

Parameters

min_seconds – Optional inclusive lower duration bound.
max_seconds – Optional inclusive upper duration bound.
concurrency – Optional execution concurrency for this operation. None uses the framework default.

Returns

A DataFrame expression that produces BOOLEAN filter results.