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From "Marshall Schor (JIRA)" <...@uima.apache.org>
Subject [jira] [Commented] (UIMA-3969) Add JSON Serialization for CASs and UIMA Descriptors
Date Mon, 06 Oct 2014 14:57:34 GMT

    [ https://issues.apache.org/jira/browse/UIMA-3969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14160365#comment-14160365
] 

Marshall Schor commented on UIMA-3969:
--------------------------------------

Good point.  I'm going to see about having both support for embeddable / dynamically determined,
and non-embeddable (except for statically determined arrays/lists, like current XMI/XML) formats,
under the control of some configuration, which insures that if delta serialization is being
done, the non-embeddable form is made madatory.



> Add JSON Serialization for CASs and UIMA Descriptors
> ----------------------------------------------------
>
>                 Key: UIMA-3969
>                 URL: https://issues.apache.org/jira/browse/UIMA-3969
>             Project: UIMA
>          Issue Type: New Feature
>          Components: Core Java Framework
>    Affects Versions: 2.6.0SDK
>            Reporter: Marshall Schor
>            Assignee: Marshall Schor
>            Priority: Minor
>             Fix For: 2.6.1SDK
>
>
> Recent trends toward moving things into the cloud motivated me to consider what a JSON
serialization of the CAS and descriptor metadata (more particularly, type systems) might look
like.
> I've put up a Wiki page with some of the thoughts so far in this exploration, here: 
https://cwiki.apache.org/confluence/display/UIMA/JSON+serialization+for+UIMA
> I'm also fooling around with a proof-of-concept implementation, based on our current
XMI serialization for the CAS, as well as our MetaDataObject_impl serialization for UIMA descriptors,
in order to work out the details.  There are additional nits (like how to configure things)
not yet worked out.
> Comments and discussion appreciated; I've put this up as a Jira to record them together
- but feel free to use email also for any comments you feel might be better being more ephemeral.



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