how to find number of elements in an array in Hive

hi, how to find number of elements in an array in Hive table? thanks, Raj

Re: how to find number of elements in an array in Hive

Check out size https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF Thanks, Brad On Mon, Dec 2, 2013 at 5:05 PM, Raj Hadoop hadoop...@yahoo.com wrote: hi, how to find number of elements in an array in Hive table? thanks, Raj

Re: how to find number of elements in an array in Hive

Thanks Brad On Monday, December 2, 2013 5:09 PM, Brad Ruderman bruder...@radiumone.com wrote: Check out size https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF Thanks, Brad On Mon, Dec 2, 2013 at 5:05 PM, Raj Hadoop hadoop...@yahoo.com wrote: hi, how to find