Hi,
From the schema
C: {group: (int,int,int),{(varvalue: {t: (varname: chararray,shape:
float)})}}
I would like to get
{int,int,int,(varname,shape)}, where there are multiple varname and
shape value of each varname.
How can I write the pig script to generate that?
Patcharee
Hi Patcharee,
I took some liberties and constructed your starting condition 'C' from a
well formed A and B, as detailed below. Aliases D and E resolve the inner
flattens as expected.
A = LOAD '/MYINPUTDIR' USING PigStorage('\t', '-noschema') AS
Hello,
New to pig/hadoop. Using Cloudera CDH5.
I have some weird behavior that I am trying to figure out. I am trying to JOIN
two relations and I get the error below stating DataByteArray cannot be case to
String.
I load the first relation with a schema where $0 is nppes:char array and have
