Probably an easy one but...
After processing a file through a series of groupings, aggreagtions and
projections using flatten I end up with long concatenated names for each
field shown in this snippre t from the JsonStorage generated schema
{
"name"
:"enrollments_instructor_1::enrollments_student_3::enrollments_student_2::enrollments_student_1::enrollments_section::enrollments::term::term_id"
,
"type":55,
"description":"autogenerated from Pig Field Schema",
"schema":null
},
How do I get rid of all the concatenated naming?
--
Robert Yerex
Data Scientist
Civitas Learning
www.civitaslearning.com
--
Robert Yerex
Data Scientist
Civitas Learning
www.civitaslearning.com
