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Posted to dev@reef.apache.org by "Julia (JIRA)" <ji...@apache.org> on 2016/03/17 01:56:33 UTC

[jira] [Assigned] (REEF-1260) Adding a sample for Context Start handler

     [ https://issues.apache.org/jira/browse/REEF-1260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julia reassigned REEF-1260:
---------------------------

    Assignee: Julia

> Adding a sample for Context Start handler
> -----------------------------------------
>
>                 Key: REEF-1260
>                 URL: https://issues.apache.org/jira/browse/REEF-1260
>             Project: REEF
>          Issue Type: Task
>            Reporter: Julia
>            Assignee: Julia
>
> For fault tolerant, we need to start data downloading portion when context is started. Creating a sample code for it as a test case would be useful.
> The sample should show:
> * How to write a ContextStartHandler
> * How to bind it to Context configuration
> * How to inject a data dolowder to the handler
> * Where to start data downloading
> * How to check the status in task



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