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Posted to notifications@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2022/04/26 13:14:00 UTC

[jira] [Assigned] (IOTDB-3010) [ schema recovery ] Performance needs to be optimized

     [ https://issues.apache.org/jira/browse/IOTDB-3010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jialin Qiao reassigned IOTDB-3010:
----------------------------------

    Assignee: Yukun Zhou  (was: Jialin Qiao)

> [ schema recovery ] Performance needs to be optimized
> -----------------------------------------------------
>
>                 Key: IOTDB-3010
>                 URL: https://issues.apache.org/jira/browse/IOTDB-3010
>             Project: Apache IoTDB
>          Issue Type: Improvement
>          Components: Core/Schema Manager
>            Reporter: 刘珍
>            Assignee: Yukun Zhou
>            Priority: Major
>
> master_0425_907c06e
> 100 million sequences,10sg, 500dev :
> 2022-04-26 11:42:48,325 [main] INFO  o.a.i.db.service.IoTDB:239 - {color:#DE350B}*spend 2643689ms to recover schema.*{color}
> 10 million sequences,10sg,100dev :
> 2022-04-26 14:24:01,430 [main] INFO  o.a.i.db.service.IoTDB:239 - {color:#DE350B}*spend 830476ms to recover schema.*{color}
> Schema recovery performance needs to be optimized



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