cache

Documentation

Index

• Constants
• func InitializeSchemaCacheBackend(conf config.Backend, b SchemaCacheBackend) error
• type ClickhouseRegistryTable
• type ClickhouseSchemaCacheBackend
  • func (b *ClickhouseSchemaCacheBackend) Close()
  • func (b *ClickhouseSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *ClickhouseSchemaCacheBackend) Initialize(conf config.Backend) error
• type FilesystemCacheBackend
  • func (b *FilesystemCacheBackend) Close()
  • func (b *FilesystemCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *FilesystemCacheBackend) Initialize(conf config.Backend) error
• type GcsSchemaCacheBackend
  • func (b *GcsSchemaCacheBackend) Close()
  • func (b *GcsSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *GcsSchemaCacheBackend) Initialize(config config.Backend) error
• type HttpSchemaCacheBackend
  • func (b *HttpSchemaCacheBackend) Close()
  • func (b *HttpSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *HttpSchemaCacheBackend) Initialize(conf config.Backend) error
• type MaterializeSchemaCacheBackend
  • func (b *MaterializeSchemaCacheBackend) Close()
  • func (b *MaterializeSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *MaterializeSchemaCacheBackend) Initialize(conf config.Backend) error
• type MongoSchemaDocument
• type MongodbSchemaCacheBackend
  • func (b *MongodbSchemaCacheBackend) Close()
  • func (b *MongodbSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *MongodbSchemaCacheBackend) Initialize(conf config.Backend) error
• type MysqlSchemaCacheBackend
  • func (b *MysqlSchemaCacheBackend) Close()
  • func (b *MysqlSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *MysqlSchemaCacheBackend) Initialize(conf config.Backend) error
• type PostgresSchemaCacheBackend
  • func (b *PostgresSchemaCacheBackend) Close()
  • func (b *PostgresSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *PostgresSchemaCacheBackend) Initialize(conf config.Backend) error
• type RegistryTable
• type S3SchemaCacheBackend
  • func (b *S3SchemaCacheBackend) Close()
  • func (b *S3SchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)
  • func (b *S3SchemaCacheBackend) Initialize(conf config.Backend) error
• type SchemaCache
  • func (s *SchemaCache) Get(key string) (exists bool, data []byte)
  • func (s *SchemaCache) Initialize(conf config.SchemaCache) error
• type SchemaCacheBackend
  • func BuildSchemaCacheBackend(conf config.Backend) (backend SchemaCacheBackend, err error)

Constants

const (
	GCS   string = "gcs"
	S3    string = "s3"
	FS    string = "fs"
	HTTP  string = "http"
	HTTPS string = "https"
	IGLU  string = "iglu"
	KSR   string = "ksr" // Kafka schema registry
)

const (
	SCHEMA_CACHE_ROOT_ROUTE = "/schemas"
	SCHEMA_ROUTE_PARAM      = "schema"
)

Functions

func InitializeSchemaCacheBackend

func InitializeSchemaCacheBackend(conf config.Backend, b SchemaCacheBackend) error

Types

type ClickhouseRegistryTable

type ClickhouseRegistryTable struct {
	db.BasePKeylessModel
	Name     string `json:"name" gorm:"index:idx_name"`
	Contents string `json:"contents"`
}

type ClickhouseSchemaCacheBackend

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

func (*ClickhouseSchemaCacheBackend) Close

func (b *ClickhouseSchemaCacheBackend) Close()

func (*ClickhouseSchemaCacheBackend) GetRemote

func (b *ClickhouseSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*ClickhouseSchemaCacheBackend) Initialize

func (b *ClickhouseSchemaCacheBackend) Initialize(conf config.Backend) error

type FilesystemCacheBackend

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

func (*FilesystemCacheBackend) Close

func (b *FilesystemCacheBackend) Close()

func (*FilesystemCacheBackend) GetRemote

func (b *FilesystemCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*FilesystemCacheBackend) Initialize

func (b *FilesystemCacheBackend) Initialize(conf config.Backend) error

type GcsSchemaCacheBackend

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

func (*GcsSchemaCacheBackend) Close

func (b *GcsSchemaCacheBackend) Close()

func (*GcsSchemaCacheBackend) GetRemote

func (b *GcsSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*GcsSchemaCacheBackend) Initialize

func (b *GcsSchemaCacheBackend) Initialize(config config.Backend) error

type HttpSchemaCacheBackend

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

func (*HttpSchemaCacheBackend) Close

func (b *HttpSchemaCacheBackend) Close()

func (*HttpSchemaCacheBackend) GetRemote

func (b *HttpSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*HttpSchemaCacheBackend) Initialize

func (b *HttpSchemaCacheBackend) Initialize(conf config.Backend) error

type MaterializeSchemaCacheBackend

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

func (*MaterializeSchemaCacheBackend) Close

func (b *MaterializeSchemaCacheBackend) Close()

func (*MaterializeSchemaCacheBackend) GetRemote

func (b *MaterializeSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*MaterializeSchemaCacheBackend) Initialize

func (b *MaterializeSchemaCacheBackend) Initialize(conf config.Backend) error

type MongoSchemaDocument

type MongoSchemaDocument struct {
	ID       primitive.ObjectID `bson:"_id"`
	Name     string             `bson:"name"`
	Contents string             `bson:"contents"`
}

type MongodbSchemaCacheBackend

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

func (*MongodbSchemaCacheBackend) Close

func (b *MongodbSchemaCacheBackend) Close()

func (*MongodbSchemaCacheBackend) GetRemote

func (b *MongodbSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*MongodbSchemaCacheBackend) Initialize

func (b *MongodbSchemaCacheBackend) Initialize(conf config.Backend) error

type MysqlSchemaCacheBackend

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

func (*MysqlSchemaCacheBackend) Close

func (b *MysqlSchemaCacheBackend) Close()

func (*MysqlSchemaCacheBackend) GetRemote

func (b *MysqlSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*MysqlSchemaCacheBackend) Initialize

func (b *MysqlSchemaCacheBackend) Initialize(conf config.Backend) error

type PostgresSchemaCacheBackend

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

func (*PostgresSchemaCacheBackend) Close

func (b *PostgresSchemaCacheBackend) Close()

func (*PostgresSchemaCacheBackend) GetRemote

func (b *PostgresSchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*PostgresSchemaCacheBackend) Initialize

func (b *PostgresSchemaCacheBackend) Initialize(conf config.Backend) error

type RegistryTable

type RegistryTable struct {
	db.BasePKeylessModel
	Name     string         `json:"name" gorm:"index:idx_name"`
	Contents datatypes.JSON `json:"contents"`
}

type S3SchemaCacheBackend

type S3SchemaCacheBackend struct {
	// contains filtered or unexported fields
}

func (*S3SchemaCacheBackend) Close

func (b *S3SchemaCacheBackend) Close()

func (*S3SchemaCacheBackend) GetRemote

func (b *S3SchemaCacheBackend) GetRemote(schema string) (contents []byte, err error)

func (*S3SchemaCacheBackend) Initialize

func (b *S3SchemaCacheBackend) Initialize(conf config.Backend) error

type SchemaCache

type SchemaCache struct {
	Cache   *freecache.Cache
	Backend SchemaCacheBackend
	// contains filtered or unexported fields
}

func (*SchemaCache) Get

func (s *SchemaCache) Get(key string) (exists bool, data []byte)

func (*SchemaCache) Initialize

func (s *SchemaCache) Initialize(conf config.SchemaCache) error

type SchemaCacheBackend

type SchemaCacheBackend interface {
	Initialize(config config.Backend) error
	GetRemote(schema string) (contents []byte, err error)
	Close()
}

func BuildSchemaCacheBackend

func BuildSchemaCacheBackend(conf config.Backend) (backend SchemaCacheBackend, err error)