[jira] [Commented] (DAFFODIL-2803) Warnings included in serialized DataProcessor

["Mike McGann (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DAFFODIL-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17706386#comment-17706386 ] 

Mike McGann commented on DAFFODIL-2803:
---------------------------------------

Partial work for this ticket can be found in the following PR:

https://github.com/apache/daffodil/pull/992

> Warnings included in serialized DataProcessor
> ---------------------------------------------
>
>                 Key: DAFFODIL-2803
>                 URL: https://issues.apache.org/jira/browse/DAFFODIL-2803
>             Project: Daffodil
>          Issue Type: Bug
>          Components: Diagnostics
>    Affects Versions: 3.4.0
>            Reporter: Steve Lawrence
>            Assignee: Mike McGann
>            Priority: Major
>             Fix For: 3.5.0
>
>
> When a schema is compiled and serialized, any warnings that were created as part of the compilation are also serialized. Which means a reloaded DataProcessor includes those same warnings that were output during compilation.
> DAFFODIL-2267 modified the CLI so that it does not output any diagnostics on a reloaded DataProcessor, but API users could still output those diagnostics which is likely not what they want. Reloaded parsers really show have no diagnostics associated with them.
> Note that these reloaded warning diagnostic do not become part of the Parse/UnparseResult diagnostics. So even if API users output warnings on a reloaded DataProcessor, they at least won't see them for every parse.
> But to avoid the possibility of these excess warnings, we should modify the save parser function so that it removes all diagnostics from the DataProcessor when saved.



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