DBDB.io The Encyclopedia of Database Systems · Est. 2017
Login
Database of Databases

Database Entry

KairosDB

Time-Series

KairosDB is a distributed time-series database based on Cassandra.

Website
https://kairosdb.github.io[01]
Source Code
https://github.com/kairosdb/kairosdb[02]
Tech Docs
https://kairosdb.github.io/docs/[03]
Developer
Country of Origin
US
Start Year
2013 [05]
Former Name
OpenTSDB2
Project Type
Open Source
Embeds / Uses
Cassandra
License
Apache v2
Twitter
@KairosDB[04]

Database Entry

KairosDB

Time-Series

KairosDB is a distributed time-series database based on Cassandra.

Checkpoints

Non-Blocking Consistent Blocking Fuzzy

Same as Cassandra

Concurrency Control

Two-Phase Locking (Deadlock Prevention) Optimistic Concurrency Control (OCC)

Same as Cassandra

Data Model

Column Family / Wide-Column Key-Value

Same as Cassandra

Indexes

Skip List Hash Table BitMap

Same as Cassandra

Isolation Levels

Serializable

Same as Cassandra

Joins

Not Supported

Same as Cassandra

Logging

Logical Logging Physical Logging Physiological Logging

Same as Cassandra

Query Execution

Tuple-at-a-Time Model

Same as Cassandra

Query Interface

Custom API

Same as Cassandra

Storage Architecture

Disk-oriented

Same as Cassandra

Storage Model

N-ary Storage Model (Row/Record)

Same as Cassandra

Stored Procedures

Not Supported

Same as Cassandra

System Architecture

Shared-Nothing

Same as Cassandra

Views

Not Supported

Same as Cassandra

Derivative Systems
AB abhot
People Also Viewed
Warp 10 Warp 10 SiriDB SiriDB TDengine TDengine Chronix Chronix

Citations

5 sources
  1. KairosDB github.io
  2. GitHub - kairosdb/kairosdb: Fast scalable time series database · GitHub github.com
  3. KairosDB documentation v1.3.0 — KairosDB 1.3.0 documentation github.io
  4. https://twitter.com/KairosDB twitter.com
  5. Initial commit github.com
Revision #5 Last Updated: