Struct datafusion_expr::window_state::PartitionBatchState

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pub struct PartitionBatchState {
    pub record_batch: RecordBatch,
    pub is_end: bool,
    pub n_out_row: usize,
}
Expand description

State for each unique partition determined according to PARTITION BY column(s)

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§record_batch: RecordBatch

The record_batch belonging to current partition

§is_end: bool

Flag indicating whether we have received all data for this partition

§n_out_row: usize

Number of rows emitted for each partition

Trait Implementations§

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impl Debug for PartitionBatchState

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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