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Bug #3931

Get the R actor working with JNI

Added by Chad Berkley over 9 years ago. Updated over 9 years ago.

Status:
New
Priority:
Normal
Category:
actors
Target version:
Start date:
04/02/2009
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
3931

Description

We need to get the R actor working with JNI instead of having it make calls to the native executable. This will simplify many aspects of R, including file handling, installation and overall cohesiveness with the rest of the system.

Bug 3809 needs to get fixed first.


Related issues

Blocks Kepler - Bug #3809: jni actors do not workResolved2009-02-05

Blocks Kepler - Bug #4006: Move R actor to separate moduleResolved2009-04-21

History

#1 Updated by Chad Berkley over 9 years ago

Try to get this in for 2.0 but this might go into a non-standard module. If that's the case, this can get pushed to post-2.0

#2 Updated by ben leinfelder over 9 years ago

We've moved RExpression actors (both the script-based and the JRI-based implementations) to a new and separate module ("r") so that we can develop these more independently from the Kepler release (in this case, 2.0).
We'll continue to work for complete RExpression2 (JRI-based) backward compatibility with RExpression1 (script-based).
More to come on that.

#3 Updated by ben leinfelder over 9 years ago

The more I/We work with the RNI implementation of this actor, I believe we'll need to seriously consider using some of the serialization tricks employed by the original RExpression actor for transferring special R-data objects...

#4 Updated by Redmine Admin over 5 years ago

Original Bugzilla ID was 3931

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