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Posted to notifications@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2022/06/10 09:27:00 UTC

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

Jialin Qiao created IOTDB-3455:
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             Summary: 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


Currently(6.10), 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 (Series -> time -> region)

(2) Add LocalSchemaPartitionTable (Series -> region)

(3) Using the same hash function in the cluster

(4) Persist the LocalPartitionTable

 

 



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