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Posted to notifications@iotdb.apache.org by "Yukun Zhou (Jira)" <ji...@apache.org> on 2023/02/03 02:41:00 UTC

[jira] [Assigned] (IOTDB-5314) Transfer storage unrelated schema checks from SchemaRegion to AnalyzeVisitor

     [ https://issues.apache.org/jira/browse/IOTDB-5314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yukun Zhou reassigned IOTDB-5314:
---------------------------------

    Assignee: Yukun Zhou  (was: luke.miao)

> Transfer storage unrelated schema checks from SchemaRegion to AnalyzeVisitor
> ----------------------------------------------------------------------------
>
>                 Key: IOTDB-5314
>                 URL: https://issues.apache.org/jira/browse/IOTDB-5314
>             Project: Apache IoTDB
>          Issue Type: Improvement
>            Reporter: Yukun Zhou
>            Assignee: Yukun Zhou
>            Priority: Minor
>
> Currently, all the timeseries register operation will be analyzed in AnalyzeVisitor before execution. Some storage unrelated schema checks can all be conducted in AnalyzeVisitor without launching any distribution task, and this makes sure that all requests come to SchemaRegion are legal.
> Mainly the following classes or methods used in timeseries creation process:
> 1. SchemaUtils.checkDataTypeWithEncoding
> 2. MetaFormatUtils



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