Hi Patcharee, I wasn't able to reproduce either issue on Pig 0.14.0.
1:
--
grunt dump join_height;
(1,1,2009,0,559,447,1,-4.964739,1,1,2009,0,559,447,1,109.71929)
grunt describe join_height;
join_height: {r_four_dim1::date:
Carrying headers and trailers through Pig (or really any ETL pipeline) as
data rows will be awkward.
De-concatenated (or pre-concatenated) files with the metadata already
stripped out could be loaded using the PigStorage loader with the tag path
setting. This would allow you to differentiate the
