risingwave_backup

Struct MetaSnapshotMetadata

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pub struct MetaSnapshotMetadata {
    pub id: MetaSnapshotId,
    pub hummock_version_id: HummockVersionId,
    pub ssts: HashSet<HummockSstableObjectId>,
    pub format_version: u32,
    pub remarks: Option<String>,
    pub state_table_info: HashMap<u32, StateTableInfo>,
    pub rw_version: Option<String>,
}
Expand description

MetaSnapshotMetadata is metadata of MetaSnapshot.

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§id: MetaSnapshotId§hummock_version_id: HummockVersionId§ssts: HashSet<HummockSstableObjectId>§format_version: u32§remarks: Option<String>§state_table_info: HashMap<u32, StateTableInfo>§rw_version: Option<String>

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impl MetaSnapshotMetadata

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pub fn new( id: MetaSnapshotId, v: &HummockVersion, format_version: u32, remarks: Option<String>, ) -> Self

Trait Implementations§

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impl Clone for MetaSnapshotMetadata

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fn clone(&self) -> MetaSnapshotMetadata

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<'de> Deserialize<'de> for MetaSnapshotMetadata

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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 From<&MetaSnapshotMetadata> for PbMetaSnapshotMetadata

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fn from(m: &MetaSnapshotMetadata) -> Self

Converts to this type from the input type.
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impl Serialize for MetaSnapshotMetadata

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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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