DolphinDB

Distributed time-series database with a built-in scripting and analytics engine.

Provider: default
Kind: Time-series database
Category: Data
Official docs: https://docs.dolphindb.com/en/

Properties · 5 set by this component

property	type	values	required	kind default	this component
compression	enum	none \| gorilla \| other	no	other	▸ other
deploymentMode · component property	enum	single-node \| cluster	no	single-node	inherited
downsampling	boolean	—	no	false	▸ false
labelIndex	boolean	—	no	true	▸ false
managed	boolean	—	no	false	▸ false
retentionRawDays	integer	—	no	—	inherited
storageEngine · component property	enum	olap \| tsdb	no	olap	inherited
tiers	enum	single \| hot-cold \| hot-warm-cold	no	single	▸ single

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: "dolphindb", component: "dolphindb" }

Other Time-series database products · 23

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# DolphinDB: distributed time-series database with a built-in scripting and analytics engine.
3# Per the DolphinDB manual a node runs in single-node or cluster mode, and distributed tables are
4# stored in a partitioned distributed file system with column compression.
5schemaVersion: "1"
6type: "component"
7id: "dolphindb"
8kind: "timeseries-database"
9provider: "default"
10docs: "https://docs.dolphindb.com/en/"
11defaults:
12  managed: false
13  downsampling: false
14  labelIndex: false
15  compression: "other"
16  tiers: "single"
17properties:
18  deploymentMode:
19    type: "enum"
20    values: ["single-node", "cluster"]
21    default: "single-node"
22  storageEngine:
23    type: "enum"
24    values: ["olap", "tsdb"]
25    default: "olap"

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