pub

package
v0.9.0 Latest Latest
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Published: Nov 24, 2025 License: Apache-2.0 Imports: 33 Imported by: 0

Documentation

Overview

Package pub implements the queue client.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func New

func New(metadata metadata.Repo, roles ...databasev1.Role) queue.Client

New returns a new queue client targeting the given node roles. If no roles are passed, it defaults to databasev1.Role_ROLE_DATA.

func NewWithoutMetadata added in v0.8.0

func NewWithoutMetadata() queue.Client

NewWithoutMetadata returns a new queue client without metadata, defaulting to data nodes.

Types

type ChunkedSyncClientConfig added in v0.9.0

type ChunkedSyncClientConfig struct {
	ChunkSize        uint32        // Size of each chunk in bytes
	EnableRetryOnOOO bool          // Enable retry on out-of-order errors
	MaxOOORetries    int           // Maximum retries for out-of-order chunks
	OOORetryDelay    time.Duration // Delay between retries
}

ChunkedSyncClientConfig configures chunked sync client behavior.

type CircuitState added in v0.9.0

type CircuitState int

CircuitState defines the circuit breaker states.

const (
	StateClosed   CircuitState = iota // Normal operation
	StateOpen                         // Reject requests until cooldown expires
	StateHalfOpen                     // Allow a single probe
)

CircuitState defines the circuit breaker states.

type LabelSelector added in v0.8.0

type LabelSelector struct {
	// contains filtered or unexported fields
}

LabelSelector is a selector for labels.

func ParseLabelSelector added in v0.8.0

func ParseLabelSelector(selector string) (*LabelSelector, error)

ParseLabelSelector parses a label selector string.

func (*LabelSelector) Matches added in v0.8.0

func (s *LabelSelector) Matches(labels map[string]string) bool

Matches returns true if the labels match the selector.

type MatchFunc added in v0.9.0

type MatchFunc func(labels map[string]string) bool

MatchFunc is a function that matches labels.

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