Small data set for testing

[at15]

In order to test if the query language works (see #1 ), so small data set need to be loaded into memory and/or existing time series databases

Time series concepts

• http://opentsdb.net/docs/build/html/user_guide/definitions.html

Databases

• https://github.com/kairosdb/kairosdb
• https://github.com/influxdata/influxdb
• https://github.com/xephonhq/xephon-k (only if I can finish that ...)

Data sets

• https://datamarket.com/data/list/?q=provider%3Atsdl
• https://docs.influxdata.com/influxdb/v1.2/query_language/data_exploration/#sample-data InfluxDB is using https://tidesandcurrents.noaa.gov/stations.html?type=Water+Levels

NOTE: the QL does not consider column store that much, so just simple <timestamp, val> instead of <timestamp, val1, val2, val3>, but the latter can be flattened to <timstamp, val1>, <timestamp, val2>, <timestamp, val3>