https://cwiki.apache.org/Hive/languagemanual-udf.html#LanguageManualUDF-CollectionFunctions
cheers,
-James
On Wed, Mar 21, 2012 at 4:30 PM, Saurabh S wrote:
> How do I get the length of an array in Hive?
>
> Specifically, I'm looking at the following problem: I'm splitti
How do I get the length of an array in Hive?
Specifically, I'm looking at the following problem: I'm splitting a column
using the split() function and a pattern. However, the resulting array can have
variable number of entries and I want to handle each case separately.
