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Posted to dev@tubemq.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/02/02 02:55:00 UTC

[jira] [Updated] (TUBEMQ-555) short session data can only be written to a specific partition

     [ https://issues.apache.org/jira/browse/TUBEMQ-555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated TUBEMQ-555:
----------------------------------
    Labels: pull-request-available  (was: )

> short session data can only be written to a specific partition
> --------------------------------------------------------------
>
>                 Key: TUBEMQ-555
>                 URL: https://issues.apache.org/jira/browse/TUBEMQ-555
>             Project: Apache TubeMQ
>          Issue Type: Bug
>          Components: Client
>            Reporter: xianle cao
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> When a user uses a short session to write data, it starts from 0 each time, so the data can only be written to a fixed partition, which causes an imbalance problem.
> className:
> RoundRobinPartitionRouter.class
> code:
> ```
> AtomicInteger newCounter = new AtomicInteger(0);
> ```
> solution:
> ```
> AtomicInteger newCounter = new AtomicInteger(new Random().nextInt());
> ```



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