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Posted to dev@storm.apache.org by "zhangjinlong (JIRA)" <ji...@apache.org> on 2014/12/15 08:53:13 UTC

[jira] [Resolved] (STORM-592) Update stats.clj "rolling-window-set" function, exchange the real argument "num-buckets" and "s" of "rolling-window" function

     [ https://issues.apache.org/jira/browse/STORM-592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

zhangjinlong resolved STORM-592.
--------------------------------
    Resolution: Fixed

exchange the real argument "num-buckets" and "s" of "rolling-window" function

https://github.com/BuDongDong/storm/commit/785cda7a97877a25dac6fe96648f17ea42309ed7

> Update stats.clj "rolling-window-set" function, exchange the real argument "num-buckets" and "s" of "rolling-window" function
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: STORM-592
>                 URL: https://issues.apache.org/jira/browse/STORM-592
>             Project: Apache Storm
>          Issue Type: Bug
>    Affects Versions: 0.9.3-rc2
>            Reporter: zhangjinlong
>            Assignee: zhangjinlong
>
> (defn rolling-window-set [updater merger extractor num-buckets & bucket-sizes]
>   (RollingWindowSet. updater extractor (dofor [s bucket-sizes] (rolling-window updater merger extractor s num-buckets)) nil)
>   )
> (defrecord RollingWindow [updater merger extractor bucket-size-secs num-buckets buckets]) 
> if not exchange the real argument ”num-buckets“ and "s" of “rolling-window” function, then the "bucket-size-secs" of RollingWindow is 30/540/4320, and the "num-buckets" of RollingWindow is 20
> I think that the "bucket-size-secs" of RollingWindow is 20, and the "num-buckets" of RollingWindow is 30/540/4320.



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