[jira] [Updated] (REEF-751) Add a standard way to provide cluster-local configuration

["Byung-Gon Chun (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/REEF-751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Byung-Gon Chun updated REEF-751:
--------------------------------
    Labels: C# GSoC gsoc2016 gsoc2017 java  (was: C# GSoC gsoc2016 java)

> Add a standard way to provide cluster-local configuration
> ---------------------------------------------------------
>
>                 Key: REEF-751
>                 URL: https://issues.apache.org/jira/browse/REEF-751
>             Project: REEF
>          Issue Type: Improvement
>          Components: REEF Client, REEF.NET Client
>            Reporter: Markus Weimer
>              Labels: C#, GSoC, gsoc2016, gsoc2017, java
>
> When running a REEF application on a specific cluster, we sometimes have to make cluster-specific configuration choices beyond what's available via e.g. the YARN Configuration. One example are clusters which only allow us to open TCP ports in a specific range.
> Right now, we require the application to add such configuration to the Driver, e.g. via the {{DriverConfigurationProviders}} mechanism. This is awkward, because it limits the portability of applications: In order for an app to run such a cluster, one would have to change the app's code. This is undesirable.
> Instead, we should have a standard mechanism by which one can provide additional runtime-level configuration to be picked up by the REEF client. Let's use this JIRA to discuss potential solutions to this issue.



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