How to query the aligned and unaligned time series separately in Apache IoTDB?

Question

I realized that in Apache IoTDB, time series can set to be aligned or unaligned, and two types of time series can simultaneously be stored.

I wonder if I set these two types of time series at the same time, and I want to check the aligned and unaligned time series separately, how should I write my query statement in Apache IoTDB?

Answer 1

You can query using show devices first, and there will be a column to show whether this time series is an aligned time series or not. Then you can query show timeseries root.xx.xxx separately for aligned or unaligned time series in Apache IoTDB.