Enum StreamCommand 

pub enum StreamCommand {
    CreateBucket {
        bucket_id: String,
    },
    DeleteBucket {
        bucket_id: String,
    },
    CreateStream {
        stream_id: BucketStreamId,
        content_type: String,
        initial_payload: Bytes,
        close_after: bool,
        stream_seq: Option<String>,
        producer: Option<ProducerRequest>,
        stream_ttl_seconds: Option<u64>,
        stream_expires_at_ms: Option<u64>,
        attrs: Option<StreamAttrs>,
        now_ms: u64,
    },
    CreateExternal {
        stream_id: BucketStreamId,
        content_type: String,
        initial_payload: ExternalPayloadRef,
        record_ends: Vec<u64>,
        close_after: bool,
        stream_seq: Option<String>,
        producer: Option<ProducerRequest>,
        stream_ttl_seconds: Option<u64>,
        stream_expires_at_ms: Option<u64>,
        attrs: Option<StreamAttrs>,
        now_ms: u64,
    },
    Append {
        stream_id: BucketStreamId,
        content_type: Option<String>,
        payload: Bytes,
        close_after: bool,
        stream_seq: Option<String>,
        producer: Option<ProducerRequest>,
        now_ms: u64,
        record_match: Option<u64>,
    },
    AppendExternal {
        stream_id: BucketStreamId,
        content_type: Option<String>,
        payload: ExternalPayloadRef,
        record_ends: Vec<u64>,
        close_after: bool,
        stream_seq: Option<String>,
        producer: Option<ProducerRequest>,
        now_ms: u64,
        record_match: Option<u64>,
    },
    AppendBatch {
        stream_id: BucketStreamId,
        content_type: Option<String>,
        payloads: Vec<Bytes>,
        producer: Option<ProducerRequest>,
        now_ms: u64,
    },
    PublishSnapshot {
        stream_id: BucketStreamId,
        snapshot_offset: u64,
        content_type: String,
        payload: Bytes,
        expected_digest: Option<String>,
        now_ms: u64,
    },
    AdvanceRetention {
        stream_id: BucketStreamId,
        retained_offset: u64,
        now_ms: u64,
    },
    TouchStreamAccess {
        stream_id: BucketStreamId,
        now_ms: u64,
        renew_ttl: bool,
    },
    UpdateStreamAttrs {
        stream_id: BucketStreamId,
        attrs: Option<StreamAttrs>,
        now_ms: u64,
    },
    FlushCold {
        stream_id: BucketStreamId,
        chunk: ColdChunkRef,
    },
    CompactCold {
        stream_id: BucketStreamId,
        old_chunks: Vec<ColdChunkRef>,
        replacement: ColdChunkRef,
        gc_not_before_ms: u64,
    },
    Close {
        stream_id: BucketStreamId,
        stream_seq: Option<String>,
        producer: Option<ProducerRequest>,
        now_ms: u64,
    },
    DeleteStream {
        stream_id: BucketStreamId,
    },
    PurgeBucket {
        bucket_id: String,
    },
    AckColdGc {
        up_to_seq: u64,
    },
    ImportSnapshot {
        snapshot: Box<StreamSnapshot>,
    },
    SetBucketQuota {
        bucket_id: String,
        max_streams: Option<u64>,
        max_retained_bytes: Option<u64>,
    },
}

Variants

CreateBucket

Fields

bucket_id: String

DeleteBucket

Fields

bucket_id: String

CreateStream

Fields

stream_id: BucketStreamId

content_type: String

initial_payload: Bytes

close_after: bool

stream_seq: Option<String>

producer: Option<ProducerRequest>

stream_ttl_seconds: Option<u64>

stream_expires_at_ms: Option<u64>

attrs: Option<StreamAttrs>

now_ms: u64

CreateExternal

Fields

stream_id: BucketStreamId

content_type: String

initial_payload: ExternalPayloadRef

record_ends: Vec<u64>

close_after: bool

stream_seq: Option<String>

producer: Option<ProducerRequest>

stream_ttl_seconds: Option<u64>

stream_expires_at_ms: Option<u64>

attrs: Option<StreamAttrs>

now_ms: u64

Append

Fields

stream_id: BucketStreamId

content_type: Option<String>

payload: Bytes

close_after: bool

stream_seq: Option<String>

producer: Option<ProducerRequest>

now_ms: u64

record_match: Option<u64>

AppendExternal

Fields

stream_id: BucketStreamId

content_type: Option<String>

payload: ExternalPayloadRef

record_ends: Vec<u64>

close_after: bool

stream_seq: Option<String>

producer: Option<ProducerRequest>

now_ms: u64

record_match: Option<u64>

AppendBatch

Fields

stream_id: BucketStreamId

content_type: Option<String>

payloads: Vec<Bytes>

producer: Option<ProducerRequest>

now_ms: u64

PublishSnapshot

Fields

stream_id: BucketStreamId

snapshot_offset: u64

content_type: String

payload: Bytes

expected_digest: Option<String>

now_ms: u64

AdvanceRetention

Fields

stream_id: BucketStreamId

retained_offset: u64

now_ms: u64

TouchStreamAccess

Fields

stream_id: BucketStreamId

now_ms: u64

renew_ttl: bool

UpdateStreamAttrs

Fields

stream_id: BucketStreamId

attrs: Option<StreamAttrs>

now_ms: u64

FlushCold

Fields

stream_id: BucketStreamId

chunk: ColdChunkRef

CompactCold

Replaces a contiguous run of immutable cold chunks with one equivalent object. The external cold-index page update is completed before this command is replicated; applying it schedules the old paths for delayed reclamation.

Fields

stream_id: BucketStreamId

old_chunks: Vec<ColdChunkRef>

replacement: ColdChunkRef

gc_not_before_ms: u64

Close

Fields

stream_id: BucketStreamId

stream_seq: Option<String>

producer: Option<ProducerRequest>

now_ms: u64

DeleteStream

Fields

stream_id: BucketStreamId

PurgeBucket

Administrator-triggered tenant offboarding: removes every stream in the bucket, the bucket itself, and its quota in this group. Monotonic aggregate usage is retained for asynchronous accounting. Idempotent — purging an absent bucket reports zero removals.

Fields

bucket_id: String

AckColdGc

Confirms the leader’s background worker has physically reclaimed every queued cold-GC entry with seq <= up_to_seq; removes them from the replicated queue. Idempotent under replay.

Fields

up_to_seq: u64

ImportSnapshot

Replaces this group’s entire state with a backup snapshot.

Restore-only: the target group must be empty. Travelling as a normal replicated command keeps every replica of the restored cluster deterministic while the cluster retains its own raft identity and membership – nothing from the backed-up cluster’s raft metadata is reused.

Fields

snapshot: Box<StreamSnapshot>

SetBucketQuota

Sets or clears this group’s data-plane quota record for a bucket. Replicated to every group so each enforces the same local backstop; both limits None removes the record. Idempotent under replay.

Fields

bucket_id: String

max_streams: Option<u64>

max_retained_bytes: Option<u64>

Trait Implementations

impl Clone for StreamCommand

fn clone(&self) -> StreamCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamCommand

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StreamCommand

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for StreamCommand

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

Formats the value using the given formatter.

impl Eq for StreamCommand

impl PartialEq for StreamCommand

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for StreamCommand

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 StreamCommand