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v0.4.1 Latest Latest Go to latest Published: Jul 18, 2023 License: Apache-2.0 Imports: 19 Imported by: 0

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var (
	ErrTblNotExist = errors.Newf("table doesn't exist")
)

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type ClickHouse struct {
	Dims     []*model.ColumnWithType
	IdxSerID int
	NameKey  string
	// contains filtered or unexported fields
}

ClickHouse is an output service consumers from kafka messages

func NewClickHouse(cfg *config.Config, taskCfg *config.TaskConfig) *ClickHouse

NewClickHouse new a clickhouse instance

func (c *ClickHouse) ChangeSchema(newKeys *sync.Map) (err error)

func (c *ClickHouse) Drain()

Drain drains flying batchs

func (c *ClickHouse) Init() (err error)

Init the clickhouse intance

func (c *ClickHouse) Send(batch *model.Batch)

Send a batch to clickhouse