risingwave_connector::source::iceberg

Struct IcebergSplitEnumerator

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pub struct IcebergSplitEnumerator {
    config: IcebergProperties,
}

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§config: IcebergProperties

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impl IcebergSplitEnumerator

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pub async fn list_splits_batch( &self, schema: Schema, time_traval_info: Option<IcebergTimeTravelInfo>, batch_parallelism: usize, predicate: IcebergPredicate, ) -> ConnectorResult<Vec<IcebergSplit>>

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async fn get_require_field_names( table: &Table, snapshot_id: i64, rw_schema: &Schema, ) -> ConnectorResult<Vec<String>>

The required field names are the intersection of the output shema and the equality delete columns. This method will ensure that the order of the columns in the output schema remains unchanged, after which there is no need to re order, just delete the equality delete columns.

Trait Implementations§

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impl Clone for IcebergSplitEnumerator

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fn clone(&self) -> IcebergSplitEnumerator

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 IcebergSplitEnumerator

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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 SplitEnumerator for IcebergSplitEnumerator

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type Properties = IcebergProperties

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type Split = IcebergSplit

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fn new<'async_trait>( properties: Self::Properties, _context: SourceEnumeratorContextRef, ) -> Pin<Box<dyn Future<Output = ConnectorResult<Self>> + Send + 'async_trait>>
where Self: 'async_trait,

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fn list_splits<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = ConnectorResult<Vec<Self::Split>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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