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DictionaryDecoder

alopex_core::columnar::encoding_v2

Struct DictionaryDecoder 

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pub struct DictionaryDecoder;
Expand description

Dictionary decoder for Binary and Fixed columns.

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impl Decoder for DictionaryDecoder

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fn decode( &self, data: &[u8], _num_values: usize, logical_type: LogicalType, ) -> Result<(Column, Option<Bitmap>)>

Decode bytes to column data with optional null bitmap.

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