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Posted to notifications@iotdb.apache.org by "Haonan Hou (Jira)" <ji...@apache.org> on 2023/05/31 03:23:00 UTC

[jira] [Commented] (IOTDB-5945) Add a cache to avoid initialize duplicated device id object in write process

    [ https://issues.apache.org/jira/browse/IOTDB-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17727768#comment-17727768 ] 

Haonan Hou commented on IOTDB-5945:
-----------------------------------

https://github.com/apache/iotdb/pull/9644

> Add a cache to avoid initialize duplicated device id object in write process
> ----------------------------------------------------------------------------
>
>                 Key: IOTDB-5945
>                 URL: https://issues.apache.org/jira/browse/IOTDB-5945
>             Project: Apache IoTDB
>          Issue Type: Improvement
>            Reporter: Haonan Hou
>            Assignee: Haonan Hou
>            Priority: Major
>
> In write process, especially write by insertRecords interface, the PartialPath Object of deviceId may init too many times. This PR is adding a DataNodeDevicePathCache to avoid initialize duplicated PartialPath.



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