Alibaba Canal

MySQL binlog CDC server that poses as a replica and publishes row changes.

Provider: default
Kind: Change data capture
Category: Messaging
Official docs: https://github.com/alibaba/canal/wiki

Properties · 3 set by this component

property	type	values	required	kind default	this component
deployment · component property	enum	deployer \| adapter \| admin	no	deployer	inherited
haCoordination · component property	enum	none \| zookeeper	no	none	inherited
managed	boolean	—	no	false	▸ false
mode	enum	log-based \| trigger \| polling	no	log-based	▸ log-based
ordered	boolean	—	no	true	▸ true
schemaEvolution	boolean	—	no	false	inherited

Rules that apply · 0

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

No rule reads this kind yet. That is a gap, not a guarantee.

Use it in a design

nodes:
  - { id: "canal", component: "canal" }

Other Change data capture products · 14

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# Alibaba Canal: MySQL CDC that disguises itself as a MySQL slave, sends the dump protocol to the
3# master and parses binlog events, so capture is log-based and in binlog order ("Canal wiki, Home").
4# Self-hosted: canal-deployer server plus optional canal-adapter and canal-admin.
5schemaVersion: "1"
6type: "component"
7id: "canal"
8kind: "change-data-capture"
9provider: "default"
10docs: "https://github.com/alibaba/canal/wiki"
11defaults:
12  managed: false
13  mode: "log-based"
14  ordered: true
15properties:
16  deployment:
17    type: "enum"
18    values: ["deployer", "adapter", "admin"]
19    default: "deployer"
20  haCoordination:
21    type: "enum"
22    values: ["none", "zookeeper"]
23    default: "none"

The same page as markdown, for an agent: /catalogue/components/canal.md