Loading xml data into hive table :org.apache.hadoop.hive.ql.metadata.HiveException

Question

I\'m trying to load XML data into Hive but I\'m getting an error :

java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runt

Answer 1

then follow the below steps to get the solution as like as you want, just change the source data this

 11Computer44
44Fantasy5 

now try below steps:

select xpath(xmldata, '/catalog/book/id/text()')as id,
xpath(xmldata, '/catalog/book/genre/text()')as genre,
xpath(xmldata, '/catalog/book/price/text()')as price FROM xmltable;

now you will get ans as like this:

["11"] ["Computer"] ["44"]

["44"] ["Fantasy"] ["5"]

if you apply xapth_string, xpath_int, xpath_int udfs the you will get ans like

11 computer 44

44 Fantasy 5.

Thanks