kairosdb is introduced as a rewrite of the opentsdb written primarily for cassandra ( nb : opentsdb was based on hbase). in terms of what it brings new, this page lists: uses guice to load modules. incorporates jetty for rest api and servi
kairosdb is introduced as a rewrite of the opentsdb written primarily for cassandra (nb: opentsdb was based on hbase). in terms of what it brings new, this page lists:
- uses guice to load modules.
- incorporates jetty for rest api and serving up ui.
- pure java build tool (tablesaw)
- ui uses flot and is client side rendered.
- ability to customize ui.
- relative time now includes month and supports leap years.
- modular data store interface supports:
- hbase
- cassandra
- h2 (for development)
- milliseconds data support when using cassandra.
- rest api for querying and submitting data.
- build produces deployable tar, rpm and deb packages.
- linux start/stop service scripts.
- faster.
- made aggregations optional (easier to get raw data).
- added abilities to import and export data.
- aggregators can aggregate data for a specified period.
- aggregators can be stacked or “piped” together.
source code lives on github. let’s see where it goes.
original title and link: kairosdb - fast scalable time series database (nosql database?mynosql)
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