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IncrementalStringEncoder

alopex_core::columnar::encoding_v2

Struct IncrementalStringEncoder 

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pub struct IncrementalStringEncoder;
Expand description

Incremental string encoder.

Stores common prefix length + suffix for sorted strings. Efficient for lexicographically sorted string columns.

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impl Encoder for IncrementalStringEncoder

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fn encode(&self, data: &Column, null_bitmap: Option<&Bitmap>) -> Result<Vec<u8>>

Encode column data with optional null bitmap.
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fn encoding_type(&self) -> EncodingV2

Get the encoding type.

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