Time Series Database Tsdb simple understanding

Because of the project needs, it simply appears that the next time series database:

The time series database is for the large amount of data writing, mainly used to record time series data, so as to monitor the record of the scene; write more read less scenes;

What is time series data. Timing data is a series of data based on time. These data points are connected to a line in the coordinates of time, which can be made into multi-latitude report, revealing its trend, regularity and anomaly. Looking to the future, you can make big data analysis, machine learning, realize forecast and early warning.

The time series database is the database that holds the time series data, and it needs to support the basic functions of fast writing, persistence, and multi-latitude aggregation query.

Compared to the traditional database, only the current value of the data is recorded, and the time series database records all the historical data. Simultaneous timing data queries always take time as filter conditions

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Source:

1, https://juejin.im/entry/5915614f8d6d8100585e753d

2, http://www.361way.com/influxdb-user/5291.html

3, http://www.jianshu.com/p/a1344ca86e9b

Time Series Database Tsdb simple understanding