Re: Need help with simple schema for time-series

2016-08-26 Thread Peter Figliozzi
.. and time >= '11:00:00' > ... and time <= '14:00:00' > ... allow filtering; > > sensorname | date | time | data > ++---

Re: Need help with simple schema for time-series

2016-08-26 Thread Peter Figliozzi
> range. > > CREATE TABLE mytable ( > sensorname text, > reading_time timestamp, > data MAP, > PRIMARY KEY (sensorname, reading_time) > ); > > > > On Fri, Aug 26, 2016 at 8:17 PM Peter Figliozzi > wrote: > >> I have data from many sen

Need help with simple schema for time-series

2016-08-26 Thread Peter Figliozzi
I have data from many sensors as time-series: - Sensor name - Date - Time - value I want to query windows of both date and time. For example, 8am - 9am from Aug. 1st to Aug 10th. Here's what I did: CREATE TABLE mykeyspace.mytable ( sensorname text, date date, time time,