You are viewing a plain text version of this content. The canonical link for it is here.

Posted to notifications@iotdb.apache.org by "Yongzao Dan (Jira)" <ji...@apache.org> on 2023/08/22 07:20:00 UTC

[jira] [Created] (IOTDB-6125) Fix DataPartition allocation bug when insert big batch data

Yongzao Dan created IOTDB-6125:
----------------------------------

             Summary: Fix DataPartition allocation bug when insert big batch data
                 Key: IOTDB-6125
                 URL: https://issues.apache.org/jira/browse/IOTDB-6125
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Yongzao Dan
            Assignee: Yongzao Dan


The DataPartitions will be allocated un-balanced if the user insert a big batch data to the cluster firstly. Because the RegionGroup quickly-extension-policy doesn't extend enough RegionGroups for the special case.

 

In this PR, the RegionGroup extension policy will always ensure the database have enough RegionGroups for allocate new Partitions balancely.

 

And this PR also add some concise log to record the DataAllotTable



--
This message was sent by Atlassian Jira
(v8.20.10#820010)