[ML] Return both Joda and Java formats from structure finder#33900

Merged

droberts195 merged 5 commits intoelastic:masterfrom droberts195:java_and_joda_timestamp_formats

Sep 25, 2018

+1,254-233

Commits on Sep 20, 2018

[ML] Return both Joda and Java formats from structure finder
droberts195
committed

Commits on Sep 21, 2018

Adding tests and fixing bugs
droberts195
committed

Commits on Sep 24, 2018

Commits on Sep 25, 2018

Fixing tests for Java 8
droberts195
committed