[jira] [Assigned] (IOTDB-3455) Add partition table in LocalConfigNode

["Jialin Qiao (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IOTDB-3455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jialin Qiao reassigned IOTDB-3455:
----------------------------------

    Assignee: Liuxuxin

> Add partition table in LocalConfigNode
> --------------------------------------
>
>                 Key: IOTDB-3455
>                 URL: https://issues.apache.org/jira/browse/IOTDB-3455
>             Project: Apache IoTDB
>          Issue Type: Improvement
>            Reporter: Jialin Qiao
>            Assignee: Liuxuxin
>            Priority: Major
>
> ConfigNode is a process used in the new cluster. To make the processing logic clear, we need to fake a ConfigNode in the new standalone version, called LocalConfigNode, which is a module but not a process.
>  
> Currently, in the new Standalone version, we just allocate one DataRegion and one SchemaRegion for each Storage Group. This means the virtual_storage_group_num is always 1.
>  
> In the future, we'd better support extending a Standalone version to 3 replication in Cluster.
> Thus, we need to do the following things:
>  
> (1) Add LocalDataPartitionTable (SeriesPartition -> TimePartition -> DataRegion)
> (2) Add LocalSchemaPartitionTable (SeriesPartition -> SchemaRegion)
> (3) Persist the LocalPartitionTable
>  
>  



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