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Posted to notifications@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2022/03/02 02:03:00 UTC

[jira] [Created] (IOTDB-2643) Add a new structure to insert multiple non aligned series

Jialin Qiao created IOTDB-2643:
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             Summary: Add a new structure to insert multiple non aligned series
                 Key: IOTDB-2643
                 URL: https://issues.apache.org/jira/browse/IOTDB-2643
             Project: Apache IoTDB
          Issue Type: New Feature
            Reporter: Jialin Qiao


The structure of Tablet is (deviceId, times, values, values, ..., values)

 

However, when we insert multiple non-aligned time series, we need to mark a lot of null values.

 

So we could introduce a new efficient structure for non-aligned time series insertion.

 

BatchSeries (deviceId, times,values,times,values,...,times,values)

When initing the BatchSeries, we could use one size for all times and values.

 

The BatchSeries is a candidate name :)



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