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From "Doug Service (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (REEF-1763) Replace interop call to StartHandlerOnNext() between Java/C# bridges
Date Mon, 05 Jun 2017 20:51:04 GMT

    [ https://issues.apache.org/jira/browse/REEF-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16037546#comment-16037546
] 

Doug Service edited comment on REEF-1763 at 6/5/17 8:50 PM:
------------------------------------------------------------

Partial answer to comment two:

One of the current REEF project goals to is to support C# applications on Linux with .NET
Core/Standard 2.0. Currently there are no plans to support managed C++ on Linux. This means
the managed C++ has to be removed no matter what.

One possibility would be to only use C++, C# .NET Core/Standard 2.0, and Java in a single
executable and then interop from java ->C++->C# and visa versa. There would still be
a lot work to remove all of the managed types from C++ and figure out how to interop them.
There would also be a fair amount of work to get C# .NET Core/Standard loaded and launched
on both windows and linux. The advantage of Avro is it forces one to define data flow between
languages in a language independent fashion.


was (Author: dougservice):
Partial answer to comment two:

One of the current REEF project goals to is to support C# applications on Linux with .NET
Core/Standard 2.0. Currently there are no plans to support managed C++ on Linux.

> Replace interop call to StartHandlerOnNext() between Java/C# bridges
> --------------------------------------------------------------------
>
>                 Key: REEF-1763
>                 URL: https://issues.apache.org/jira/browse/REEF-1763
>             Project: REEF
>          Issue Type: Sub-task
>          Components: REEF Bridge, REEF Driver
>            Reporter: Doug Service
>            Assignee: Doug Service
>
> Currently bridge communication from Java to C# is performed via managed C++ interop which
is not supported on Linux. This is the first of a number of changes to replace all of the
interop calls between Java and C# with Avro messages carried by the REEF Wake networking classes.



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