Struct MetaSnapshot

pub struct MetaSnapshot {

    pub databases: Vec<Database>,
    pub schemas: Vec<Schema>,
    pub sources: Vec<Source>,
    pub sinks: Vec<Sink>,
    pub tables: Vec<Table>,
    pub indexes: Vec<Index>,
    pub views: Vec<View>,
    pub functions: Vec<Function>,
    pub connections: Vec<Connection>,
    pub subscriptions: Vec<Subscription>,
    pub users: Vec<UserInfo>,
    pub session_params: Option<GetSessionParamsResponse>,
    pub secrets: Vec<Secret>,
    pub nodes: Vec<WorkerNode>,
    pub hummock_version: Option<HummockVersion>,
    pub meta_backup_manifest_id: Option<MetaBackupManifestId>,
    pub hummock_write_limits: Option<WriteLimits>,
    pub streaming_worker_slot_mappings: Vec<FragmentWorkerSlotMapping>,
    pub serving_worker_slot_mappings: Vec<FragmentWorkerSlotMapping>,
    pub version: Option<SnapshotVersion>,
}

Fields

databases: Vec<Database>

schemas: Vec<Schema>

sources: Vec<Source>

sinks: Vec<Sink>

tables: Vec<Table>

indexes: Vec<Index>

views: Vec<View>

functions: Vec<Function>

connections: Vec<Connection>

subscriptions: Vec<Subscription>

users: Vec<UserInfo>

session_params: Option<GetSessionParamsResponse>

secrets: Vec<Secret>

nodes: Vec<WorkerNode>

hummock_version: Option<HummockVersion>

meta_backup_manifest_id: Option<MetaBackupManifestId>

hummock_write_limits: Option<WriteLimits>

streaming_worker_slot_mappings: Vec<FragmentWorkerSlotMapping>

for streaming

serving_worker_slot_mappings: Vec<FragmentWorkerSlotMapping>

version: Option<SnapshotVersion>

Implementations

impl MetaSnapshot

pub fn get_databases(&self) -> &Vec<Database>

pub fn get_schemas(&self) -> &Vec<Schema>

pub fn get_sources(&self) -> &Vec<Source>

pub fn get_sinks(&self) -> &Vec<Sink>

pub fn get_tables(&self) -> &Vec<Table>

pub fn get_indexes(&self) -> &Vec<Index>

pub fn get_views(&self) -> &Vec<View>

pub fn get_functions(&self) -> &Vec<Function>

pub fn get_connections(&self) -> &Vec<Connection>

pub fn get_subscriptions(&self) -> &Vec<Subscription>

pub fn get_users(&self) -> &Vec<UserInfo>

pub fn get_session_params( &self, ) -> Result<&GetSessionParamsResponse, PbFieldNotFound>

pub fn get_secrets(&self) -> &Vec<Secret>

pub fn get_nodes(&self) -> &Vec<WorkerNode>

pub fn get_hummock_version(&self) -> Result<&HummockVersion, PbFieldNotFound>

pub fn get_meta_backup_manifest_id( &self, ) -> Result<&MetaBackupManifestId, PbFieldNotFound>

pub fn get_hummock_write_limits(&self) -> Result<&WriteLimits, PbFieldNotFound>

pub fn get_streaming_worker_slot_mappings( &self, ) -> &Vec<FragmentWorkerSlotMapping>

pub fn get_serving_worker_slot_mappings( &self, ) -> &Vec<FragmentWorkerSlotMapping>

pub fn get_version(&self) -> Result<&SnapshotVersion, PbFieldNotFound>

Trait Implementations

impl Clone for MetaSnapshot

fn clone(&self) -> MetaSnapshot

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MetaSnapshot

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

Formats the value using the given formatter.

impl Default for MetaSnapshot

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MetaSnapshot

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for MetaSnapshot

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for MetaSnapshot

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MetaSnapshot

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MetaSnapshot