JuliusBrussee/caveman · error · ErrTooLarge

objectstore: object exceeds read limit

Error message

objectstore: object exceeds read limit

What it means

Error "objectstore: object exceeds read limit" thrown in JuliusBrussee/caveman.

Source

Thrown at shared/platform/objectstore/objectstore.go:35

	"fmt"
	"io"
	"net/url"
	"strings"
	"time"

	"github.com/JuliusBrussee/caveman/shared/platform/env"
	"github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/credentials"
)

// ErrNotFound is returned by Get/Delete when the key does not exist.
var ErrNotFound = errors.New("objectstore: object not found")

// ErrTooLarge is returned when a remote object exceeds the configured in-memory
// read ceiling. Artifact/capture payloads are bounded on write; enforcing a
// read ceiling too prevents a corrupted or attacker-written bucket object from
// exhausting a service process.
var ErrTooLarge = errors.New("objectstore: object exceeds read limit")

// ErrPagingUnsupported is returned when a caller that must bound listing
// memory is given a backend without a cursor-capable implementation.
var ErrPagingUnsupported = errors.New("objectstore: paged listing unsupported")

// Store is the blob backend contract.
type Store interface {
	// Put writes body at key, overwriting any existing object.
	Put(ctx context.Context, key string, body []byte, contentType string) error
	// Get returns the bytes at key, or ErrNotFound.
	Get(ctx context.Context, key string) ([]byte, error)
	// Delete removes key (no error if already absent).
	Delete(ctx context.Context, key string) error
	// Exists reports whether key is present.
	Exists(ctx context.Context, key string) (bool, error)
	// List returns all keys under prefix (used by retention + ZDR assertions).
	List(ctx context.Context, prefix string) ([]string, error)
}

View on GitHub (pinned to 27d5a3981a)

Solutions

1. The object exceeds the read limit; raise the limit or read a smaller object.

When it happens

Trigger: Thrown at shared/platform/objectstore/objectstore.go:35 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of JuliusBrussee/caveman@27d5a3981a (2026-08-15). Data as JSON: /api/errors/ebdd2bd68603fae6. Report an issue: GitHub.