Michael Beckerle

Projects

  • DFDL WG (admin, editor, chair, member, 10/30/2012)

Activity

Reported issues: 29

07/12/2019

09:14 AM DFDL WG Announcement: Apache Daffodil (Incubating) 2.4.0
The Apache Daffodil (incubating) community is pleased to announce the
release of version 2.4.0.
Notable changes i...
09:07 AM DFDL WG ApacheCon NA 2019 Presentation featuring DFDL & IoT
DFDL is getting attention in the industrial control / IoT space.
Steve Lawrence of Tresys Technology, will present...

07/03/2019

09:40 AM DFDL WG document #352 (submitted): Action 310 - choiceDispatchKey evaluating to empty string is SDE
The DFDL Spec already says that choiceDispatchKey cannot evaluate to empty string.
The clarification is just to st...
09:37 AM DFDL WG document #347: Action 305 - Section 12 - Clarifications on Specifying Delimiters
Additional language must stipulate that it is NOT an SDE if dfdl:emptyValueDelimiterPolicy is 'both' and one or both ...
09:30 AM DFDL WG document #351: Action 305 - Section 14.2 - Clarifications on Separators and Suppression
Revised. The new language above is too verbose, and not correct.
Replacement language should be:
"Separators oc...
09:17 AM DFDL WG document #346: Action 305 - Section 13 - Nillable
Language also must stipulate that it is NOT an SDE if dfdl:nilValueDelimiterPolicy is 'both' and one or both of dfdl:...

06/28/2019

02:24 PM DFDL WG New DFDL Tutorial Materials
A body of new DFDL tutorial materials have been published at
http://www.xfront.com/DFDL/index.html
This was dev...

06/27/2019

05:12 PM DFDL WG document #196: dfdl:valueLength function - unclear what it does
The key to this is not to overthink the concept of "value" here. What DFDL calls "value" isn't some abstract logical ...
03:40 PM DFDL WG document #349: Action 305 - Section 9.4 - Clarifications on Element Defaults
I discovered that erratum 5.10 already includes modified wording equivalent to one of the things discussed:
5.10 s...
03:35 PM DFDL WG document #351: Action 305 - Section 14.2 - Clarifications on Separators and Suppression
There is an open email thread on this wording as of 2019-06-27. Update with resolved wording or confirm.

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