README
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go-redis-timeseries
Save time-series data to redis. This code is inspired by https://github.com/antirez/redis-timeseries/pull/1/files.
Usage
See Example.
Remember, this implementation is using Redis Sorted Set, so if you save an exact data more than one, sorted set only have a single copy of this data. One solution to overcome this limitation is to include timestamp in your data.
Disclaimer
The code in this repo has not been fully tested. Use at your own risk.
License
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var ErrNotFound = errors.New("record not found")
Functions ¶
This section is empty.
Types ¶
type TimeSeries ¶
TimeSeries is use to save time series data to redis
func NewTimeSeries ¶
func NewTimeSeries(prefix string, timestep time.Duration, exp time.Duration, db redis.Conn) *TimeSeries
NewTimeSeries create new TimeSeries
func (*TimeSeries) Add ¶
func (t *TimeSeries) Add(data interface{}, tm ...time.Time) (err error)
Add add data to timeseries db
func (*TimeSeries) Fetch ¶
func (t *TimeSeries) Fetch(tm time.Time, dest interface{}) (err error)
Fetch get value one time
func (*TimeSeries) FetchRange ¶
func (t *TimeSeries) FetchRange(begin, end time.Time, dest interface{}) (err error)
FetchRange fetch data from the begin time to end time
Source Files
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