iceberg::writer::file_writer::location_generator

Struct DefaultFileNameGenerator

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pub struct DefaultFileNameGenerator { /* private fields */ }
Expand description

DefaultFileNameGenerator used to generate file name for data file. The file name can be passed to LocationGenerator to generate the location of the file. The file name format is “{prefix}-{file_count}[-{suffix}].{file_format}”.

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impl DefaultFileNameGenerator

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pub fn new( prefix: String, suffix: Option<String>, format: DataFileFormat, ) -> Self

Create a new FileNameGenerator.

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impl Clone for DefaultFileNameGenerator

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fn clone(&self) -> DefaultFileNameGenerator

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DefaultFileNameGenerator

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

Formats the value using the given formatter. Read more
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impl FileNameGenerator for DefaultFileNameGenerator

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fn generate_file_name(&self) -> String

Generate a file name.

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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