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Posted to notifications@iotdb.apache.org by "Yuan Tian (Jira)" <ji...@apache.org> on 2022/03/06 07:07:00 UTC

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

     [ https://issues.apache.org/jira/browse/IOTDB-2643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuan Tian reassigned IOTDB-2643:
--------------------------------

    Assignee: JiaXin Zhang

> 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
>            Assignee: JiaXin Zhang
>            Priority: Minor
>
> 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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