David Roberts 3c223ceea1 [ML] Fix 2 digit year regex in find_file_structure (#51469) ...

The DATE and DATESTAMP Grok patterns match 2 digit years
as well as 4 digit years.  The pattern determination in
find_file_structure worked correctly in this case, but
the regex used to create a multi-line start pattern was
assuming a 4 digit year.  Also, the quick rule-out
patterns did not always correctly consider 2 digit years,
meaning that detection was inconsistent.

This change fixes both problems, and also extends the
tests for DATE and DATESTAMP to check both 2 and 4 digit
years.

2020-01-27 17:23:18 +00:00

..

licenses

…

qa

…

src

[ML] Fix 2 digit year regex in find_file_structure (#51469)

2020-01-27 17:23:18 +00:00

build.gradle

…