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IcebergSourceCursorV1

laminar_connectors::lakehouse::iceberg_source

Struct IcebergSourceCursorV1 

Source 
pub struct IcebergSourceCursorV1 {
    pub version: u8,
    pub catalog_identity: String,
    pub table_uuid: String,
    pub table_identifier: String,
    pub table_ref: String,
    pub origin: IcebergSourceCursorOriginV1,
    pub snapshot_id: i64,
    pub sequence_number: i64,
    pub read_schema_id: i32,
    pub metadata_location: String,
}
Expand description

Replay position for an Iceberg snapshot lineage.

Fields§

§version: u8

Serialized cursor version.

§catalog_identity: String

Hash of non-secret catalog and storage identity.

§table_uuid: String

Iceberg table UUID.

§table_identifier: String

Fully qualified namespace and table identifier.

§table_ref: String

Iceberg ref followed by this source.

§origin: IcebergSourceCursorOriginV1

Durable origin of the replay position.

§snapshot_id: i64

Last completely emitted snapshot.

§sequence_number: i64

Sequence number of that snapshot.

§read_schema_id: i32

Schema that binds the declared output columns to Iceberg field IDs.

§metadata_location: String

Metadata file observed when the cursor was created.

Implementations§

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impl IcebergSourceCursorV1

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pub fn to_checkpoint(&self) -> Result<SourceCheckpoint, ConnectorError>

Encodes this cursor as a connector checkpoint.

§Errors

Returns a serialization error if the cursor cannot be encoded.

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pub fn from_checkpoint( checkpoint: &SourceCheckpoint, ) -> Result<Self, ConnectorError>

Decodes a versioned cursor from a connector checkpoint.

§Errors

Returns a stable configuration error for missing or unknown versions.

Trait Implementations§

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impl Clone for IcebergSourceCursorV1

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fn clone(&self) -> IcebergSourceCursorV1

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for IcebergSourceCursorV1

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for IcebergSourceCursorV1

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for IcebergSourceCursorV1

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impl PartialEq for IcebergSourceCursorV1

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fn eq(&self, other: &IcebergSourceCursorV1) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for IcebergSourceCursorV1

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for IcebergSourceCursorV1

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