[jira] [Closed] (STORM-185) solution for sending notification to spout for the completion of task of particular batch

["Rick Kellogg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/STORM-185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Kellogg closed STORM-185.
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    Resolution: Not A Problem

> solution for sending notification to spout for the completion of task of particular batch
> -----------------------------------------------------------------------------------------
>
>                 Key: STORM-185
>                 URL: https://issues.apache.org/jira/browse/STORM-185
>             Project: Apache Storm
>          Issue Type: Question
>          Components: storm-core
>            Reporter: pa24389
>              Labels: features, newbie
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Hi Everyone,
> In my use case i need to send a notification to spout as soon as the processing of a batch is completed by the final bolt.After the completion of this batch only new batch has to be emitted.How do i implement this scenario as static variables cant be used in multi node storm cluster.I am using trident with state management implementation.I am struggling for this since last 15 days.I tried implementing ITridentSpout but still not able to send notification back to spout.
> Please suggest some solution.



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