[GitHub] storm pull request #2518: STORM-2902: Some improvements for storm-rocketmq m...

[vesense]

GitHub user vesense opened a pull request:

    https://github.com/apache/storm/pull/2518

    STORM-2902: Some improvements for storm-rocketmq module

    ## Brief changelog
    * 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
    
    ## Verifying this change
    local tests check passed ✅
    apache-rat check passed ✅
    checkstyle check passed ✅


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/vesense/storm rocketmq-improvements

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/storm/pull/2518.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #2518
    
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commit d3232136655647f1968b2b8b0ba22f84f7d1f96c
Author: Xin Wang <xinwang@...>
Date:   2017-12-24T13:27:40Z

    STORM-2902: Some improvements for storm-rocketmq module

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