clickhouse

package
v0.10.4 Latest Latest
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Published: Apr 18, 2024 License: Apache-2.0 Imports: 14 Imported by: 0

README

clickhouse

Usage

source:
  name: clickhouse
  config:
    connection_url: tcp://localhost:3306?username=admin&password=pass123&debug=true

Inputs

Key Value Example Description
connection_url string tcp://localhost:3306?username=admin&password=pass123&debug=true URL to access the clickhouse server required

Outputs

Field Sample Value
resource.urn my_database.my_table
resource.name my_table
resource.service clickhouse
description table description
profile.total_rows 2100
schema []Column
Column
Field Sample Value
name total_price
description item's total price
data_type String

Contributing

Refer to the contribution guidelines for information on contributing to this module.

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Config

type Config struct {
	ConnectionURL string `mapstructure:"connection_url" validate:"required"`
}

Config holds the connection URL for the extractor

type Extractor

type Extractor struct {
	plugins.BaseExtractor
	// contains filtered or unexported fields
}

Extractor manages the output stream and logger interface for the extractor

func New

func New(logger log.Logger) *Extractor

New returns a pointer to an initialized Extractor Object

func (*Extractor) Extract

func (e *Extractor) Extract(ctx context.Context, emit plugins.Emit) error

Extract checks if the extractor is configured and if the connection to the DB is successful and then starts the extraction process

func (*Extractor) Init

func (e *Extractor) Init(ctx context.Context, config plugins.Config) (err error)

Init initializes the extractor

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