bigquery

Documentation

Index

• type AcceptedValuesCheck
  • func (c *AcceptedValuesCheck) Check(ctx context.Context, ti *scheduler.ColumnCheckInstance) error
• type BasicOperator
  • func NewBasicOperator(conn connectionFetcher, extractor queryExtractor, materializer materializer) *BasicOperator
  • func (o BasicOperator) Run(ctx context.Context, ti scheduler.TaskInstance) error
  • func (o BasicOperator) RunTask(ctx context.Context, p *pipeline.Pipeline, t *pipeline.Asset) error
• type Client
  • func NewDB(c *Config) (*Client, error)
  • func (d *Client) IsValid(ctx context.Context, query *query.Query) (bool, error)
  • func (d *Client) RunQueryWithoutResult(ctx context.Context, query *query.Query) error
  • func (d *Client) Select(ctx context.Context, query *query.Query) ([][]interface{}, error)
• type ColumnCheckOperator
  • func NewColumnCheckOperator(manager connectionFetcher) (*ColumnCheckOperator, error)
  • func (o ColumnCheckOperator) Run(ctx context.Context, ti scheduler.TaskInstance) error
• type Config
  • func (c Config) IsValid() bool
• type DB
• type Materializer
  • func (m Materializer) Render(task *pipeline.Asset, query string) (string, error)
• type NotNullCheck
  • func (c *NotNullCheck) Check(ctx context.Context, ti *scheduler.ColumnCheckInstance) error
• type PositiveCheck
  • func (c *PositiveCheck) Check(ctx context.Context, ti *scheduler.ColumnCheckInstance) error
• type Querier
• type Selector
• type UniqueCheck
  • func (c *UniqueCheck) Check(ctx context.Context, ti *scheduler.ColumnCheckInstance) error

Types

type AcceptedValuesCheck

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

func (*AcceptedValuesCheck) Check

func (c *AcceptedValuesCheck) Check(ctx context.Context, ti *scheduler.ColumnCheckInstance) error

type BasicOperator

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

func NewBasicOperator

func NewBasicOperator(conn connectionFetcher, extractor queryExtractor, materializer materializer) *BasicOperator

func (BasicOperator) Run

func (o BasicOperator) Run(ctx context.Context, ti scheduler.TaskInstance) error

func (BasicOperator) RunTask

func (o BasicOperator) RunTask(ctx context.Context, p *pipeline.Pipeline, t *pipeline.Asset) error

type Client

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

func NewDB

func NewDB(c *Config) (*Client, error)

func (*Client) IsValid

func (d *Client) IsValid(ctx context.Context, query *query.Query) (bool, error)

func (*Client) RunQueryWithoutResult

func (d *Client) RunQueryWithoutResult(ctx context.Context, query *query.Query) error

func (*Client) Select

func (d *Client) Select(ctx context.Context, query *query.Query) ([][]interface{}, error)

type ColumnCheckOperator

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

func NewColumnCheckOperator

func NewColumnCheckOperator(manager connectionFetcher) (*ColumnCheckOperator, error)

func (ColumnCheckOperator) Run

func (o ColumnCheckOperator) Run(ctx context.Context, ti scheduler.TaskInstance) error

type Config

type Config struct {
	ProjectID           string `envconfig:"BIGQUERY_PROJECT"`
	CredentialsFilePath string `envconfig:"BIGQUERY_CREDENTIALS_FILE"`
	CredentialsJSON     string
	Credentials         *google.Credentials
	Location            string `envconfig:"BIGQUERY_LOCATION"`
}

func (Config) IsValid

func (c Config) IsValid() bool

type DB

type DB interface {
	Querier
	Selector
}

type Materializer

type Materializer struct{}

func (Materializer) Render

func (m Materializer) Render(task *pipeline.Asset, query string) (string, error)

type NotNullCheck

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

func (*NotNullCheck) Check

func (c *NotNullCheck) Check(ctx context.Context, ti *scheduler.ColumnCheckInstance) error

type PositiveCheck

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

func (*PositiveCheck) Check

func (c *PositiveCheck) Check(ctx context.Context, ti *scheduler.ColumnCheckInstance) error

type Querier

type Querier interface {
	RunQueryWithoutResult(ctx context.Context, query *query.Query) error
}

type Selector

type Selector interface {
	Select(ctx context.Context, query *query.Query) ([][]interface{}, error)
}

type UniqueCheck

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

func (*UniqueCheck) Check

func (c *UniqueCheck) Check(ctx context.Context, ti *scheduler.ColumnCheckInstance) error