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https://issues.apache.org/jira/browse/UIMA-6266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17213184#comment-17213184
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Daniel Gruhl commented on UIMA-6266:
------------------------------------

That looks great! So what we've been doing is a CAS is a [] of FS.
 
A FS is like \{"_type":"Geo", "begin":10, "end":12, "spannedText":"NY", 
"lat":40.7128, "lon":-74.006, "fsid":13}
 
This is just the FS, not the index yet - want to start the discussion :)
 
            -= Dan

> Clean JSON Wire Format for CAS
> ------------------------------
>
>                 Key: UIMA-6266
>                 URL: https://issues.apache.org/jira/browse/UIMA-6266
>             Project: UIMA
>          Issue Type: New Feature
>          Components: Core Java Framework
>            Reporter: Daniel Gruhl
>            Priority: Major
>
> A clean format for sending CAS over the wire in JSON would make 
> interoperation with other text analytics systems much easier. Impact on UIMAj 
> would be a need for the serializer and deserializer for these formats.
>  
> The hope would be this is NOT just a cut and past of the XMI, but rather a 
> clean rethink of what would represent the best wire format going forward.



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