risingwave_common::util::value_encoding::column_aware_row_encoding

Struct ColumnAwareSerde

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pub struct ColumnAwareSerde {
    pub serializer: Serializer,
    pub deserializer: Deserializer,
}
Expand description

Combined column-aware Serializer and Deserializer given the same column_ids and schema

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§serializer: Serializer§deserializer: Deserializer

Trait Implementations§

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impl Clone for ColumnAwareSerde

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fn clone(&self) -> ColumnAwareSerde

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 From<ColumnAwareSerde> for EitherSerde

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fn from(value: ColumnAwareSerde) -> Self

Converts to this type from the input type.
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impl ValueRowDeserializer for ColumnAwareSerde

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fn deserialize(&self, encoded_bytes: &[u8]) -> Result<Vec<Datum>>

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impl ValueRowSerializer for ColumnAwareSerde

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fn serialize(&self, row: impl Row) -> Vec<u8> ⓘ

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn relabel( self, metric_level: MetricLevel, relabel_threshold: MetricLevel, ) -> RelabeledMetricVec<M>

Equivalent to RelabeledMetricVec::with_metric_level.
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fn relabel_n( self, metric_level: MetricLevel, relabel_threshold: MetricLevel, relabel_num: usize, ) -> RelabeledMetricVec<M>

Equivalent to RelabeledMetricVec::with_metric_level_relabel_n.
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fn relabel_debug_1( self, relabel_threshold: MetricLevel, ) -> RelabeledMetricVec<M>

Equivalent to RelabeledMetricVec::with_metric_level_relabel_n with metric_level set to MetricLevel::Debug and relabel_num set to 1.
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