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Posted to notifications@iotdb.apache.org by "Haonan Hou (Jira)" <ji...@apache.org> on 2021/09/29 01:06:00 UTC

[jira] [Assigned] (IOTDB-1759) Use totalSeriesNumber in MManger to accelerate count timeseries

     [ https://issues.apache.org/jira/browse/IOTDB-1759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Haonan Hou reassigned IOTDB-1759:
---------------------------------

    Assignee: xieqijun

> Use totalSeriesNumber in MManger to accelerate count timeseries 
> ----------------------------------------------------------------
>
>                 Key: IOTDB-1759
>                 URL: https://issues.apache.org/jira/browse/IOTDB-1759
>             Project: Apache IoTDB
>          Issue Type: Improvement
>          Components: Core/Schema Manager
>            Reporter: Haonan Hou
>            Assignee: xieqijun
>            Priority: Major
>              Labels: easy-fix
>
> In MManager, there is field totalSeriesNumber that records the total times series number.
> We can use its value to accelerate the count timeseries query.



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