Struct FilterOutput

struct FilterOutput<W: ObjectWriter<RecordBatch>> {
    schema: Arc<Schema>,
    writer: W,
}

Fields

schema: Arc<Schema>

writer: W

Trait Implementations

impl<W: ObjectWriter<RecordBatch>> ObjectWriter<Vec<FieldRecord>> for FilterOutput<W>

fn write_object(&mut self, object: Vec<FieldRecord>) -> Result<()>

Write one object.

fn finish(self) -> Result<usize>

Finish and close the target.

fn write_all_objects<I>(&mut self, objects: I) -> Result<usize>

where I: Iterator<Item = T>,

Write an iterator full of objects.

fn write_and_finish<I>(self, objects: I) -> Result<usize>

where I: Iterator<Item = T>,

Write an iterator of objects and finish the writer.

fn with_transform<F, T2>(self, transform: F) -> MapWriter<F, T2, T, Self>

where F: Fn(T2) -> Result<T>,

Wrap this object writer in a transformed writer.