I am trying to parse xml file using spark-xml. But for some reason when i
print schema it only shows root instead of the hierarchy. I am using
sqlcontext to read the data. I am proceeding according to this video :
https://www.youtube.com/watch?v=NemEp53yGbI
The structure of xml file is somewhat like this:
<books>
<book>
<name></name>
<price></price>
<orderId></orderId>
</book>
<book>
//Some more data
</book>
</books>
For some books there,are multiple orders i.e. large number of orders while
for some it just occurs once as empty. I use the "rowtag" attribute as
book. How do i proceed or is there any other way to tackle this problem?
Help would be much appreciated. Thank you.
