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Posted to issues@storm.apache.org by "Xin Wang (JIRA)" <ji...@apache.org> on 2018/04/20 06:29:00 UTC

[jira] [Resolved] (STORM-2902) Some improvements for storm-rocketmq module

     [ https://issues.apache.org/jira/browse/STORM-2902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xin Wang resolved STORM-2902.
-----------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

> Some improvements for storm-rocketmq module
> -------------------------------------------
>
>                 Key: STORM-2902
>                 URL: https://issues.apache.org/jira/browse/STORM-2902
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-rocketmq
>    Affects Versions: 2.0.0
>            Reporter: Xin Wang
>            Assignee: Xin Wang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.0.0
>
>          Time Spent: 3h 20m
>  Remaining Estimate: 0h
>
> * Upgraded RocketMQ version to 4.2.0 which brings improvements and new features like batch sending
> * Imporved retry policy for RocketMQ consumer push mode to avoid data loss in some scenes
> * Batch sending supported for bolt and trident state
> * Allow running several consumer instances in one process, that is to say, different topics in one worker is possible
>  



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