Mike Beckerle

Feature for Daffodil DFDL Data querying

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Use DFDL language to describe data, and then enable Drill to query that data immediately by way of Apache Daffodil's DFDL implementation. (Creating this so I have a ticket number...

Rebased - so github testing will run - New Layer API & Improved Implementation

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This commit fixes the remaining issues open about Daffodil's Layers extension/plugins. Partial progress was in commit ff9ba4. This finishes that work. - DAFFODIL-2845 - Layer Improvements (umbrella ticket) - DAFFODIL-2844...

Daffodil uses this library. We've made some fixes/improvements and would like to get them back into the original master.

DRILL-8474: Adding Daffodil to Drill as a contrib.

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# [DRILL-8474](https://issues.apache.org/jira/browse/DRILL-8474): Adding Daffodil to Drill as a contrib. This PR replaces: https://github.com/apache/drill/pull/2836 which is closed. That was to retain history/comments while squashing numerous debug-related commits together into this PR....

We needed a tool like this for Apache Daffodil (incubating as of 2019-05-23) There is one "daffodil-oriented" thing in here, which is that it looks at files for the double...

WIP: checkpoint on preserve CR issue

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This PR is the reawakening of this issue, which a bunch of work was done on, but the PR never got completed: See: https://github.com/apache/daffodil/pull/912 DAFFODIL-1559