Hive Explode / Lateral View multiple arrays

I found a very good solution to this problem without using any UDF, posexplode is a very good solution :

SELECT COOKIE ,
ePRODUCT_ID,
eCAT_ID,
eQTY
FROM TABLE 
LATERAL VIEW posexplode(PRODUCT_ID) ePRODUCT_IDAS seqp, ePRODUCT_ID
LATERAL VIEW posexplode(CAT_ID) eCAT_ID AS seqc, eCAT_ID
LATERAL VIEW posexplode(QTY) eQTY AS seqq, eDateReported
WHERE seqp = seqc AND seqc = seqq;

You can use the numeric_range and array_index UDFs from Brickhouse ( http://github.com/klout/brickhouse ) to solve this problem. There is an informative blog posting describing in detail over at http://brickhouseconfessions.wordpress.com/2013/03/07/exploding-multiple-arrays-at-the-same-time-with-numeric_range/

Using those UDFs, the query would be something like

select cookie,
   array_index( product_id_arr, n ) as product_id,
   array_index( catalog_id_arr, n ) as catalog_id,
   array_index( qty_id_arr, n ) as qty
from table
lateral view numeric_range( size( product_id_arr )) n1 as n;