Enum RowGroupBuildResult 

pub(crate) enum RowGroupBuildResult {
    Finished {
        remaining_budget: RowBudget,
    },
    NeedsData(Vec<Range<u64>>),
    Data {
        batch_reader: ParquetRecordBatchReader,
        remaining_budget: RowBudget,
    },
}

Variants

Finished

The active row group is complete without producing a reader.

Fields

remaining_budget: RowBudget

Budget remaining after applying this row group’s selection.

NeedsData(Vec<Range<u64>>)

More bytes are needed before the active row group can make progress.

Data

The active row group produced a reader.

Fields

batch_reader: ParquetRecordBatchReader

remaining_budget: RowBudget

Budget remaining after applying this row group’s selection.

Trait Implementations

impl Debug for RowGroupBuildResult

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

Formats the value using the given formatter.