AsyncParquetWriter

micromegas::analytics::lakehouse::async_parquet_writer

Struct AsyncParquetWriter 

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

A Parquet writer that writes to an object_store::buffered::BufWriter and counts bytes written.

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impl AsyncFileWriter for AsyncParquetWriter

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fn write( &mut self, bs: Bytes, ) -> Pin<Box<dyn Future<Output = Result<(), ParquetError>> + Send + '_>>

Write the provided bytes to the underlying writer Read more
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fn complete( &mut self, ) -> Pin<Box<dyn Future<Output = Result<(), ParquetError>> + Send + '_>>

Flush any buffered data to the underlying writer and finish writing process. Read more
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impl Debug for AsyncParquetWriter

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

Formats the value using the given formatter. Read more

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