Trait rlink::api::function::InputSplitSource

pub trait InputSplitSource {
    fn create_input_splits(
        &self, 
        min_num_splits: u16
    ) -> Result<Vec<InputSplit>> { ... }
    fn input_split_assigner(
        &self, 
        input_splits: Vec<InputSplit>
    ) -> InputSplitAssigner { ... }
}

InputSplitSources create InputSplit that define portions of data to be produced by InputFormat

Provided methods

fn create_input_splits(&self, min_num_splits: u16) -> Result<Vec<InputSplit>>

Create InputSplits by system parallelism[min_num_splits]

Returns a InputSplit vec

fn input_split_assigner(
    &self,
    input_splits: Vec<InputSplit>
) -> InputSplitAssigner

Create InputSplitAssigner by InputSplits['input_splits']

Returns a InputSplitAssigner

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Implementors

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