Hi, I guess this goes beyond Hive scripts. You can use some kind of an external automation tool like Oozie or a wrapper sh script
Ruslan On Thu, Sep 13, 2012 at 3:49 PM, Amila Maha Arachchi <amila.m...@gmail.com> wrote: > Hi, > > I am trying to write a hive script which is doing some summarization. There > are two summarizations hourly and daily. I want to run the hourly > summarization first, then check whether the current timestamp matches some > value of my favour (lets say 2012-09-13 23:00:00) and run the daily > summarization. > > My question is, can I use the IF conditional function which is mentioned in > [1]. I could not fined any examples on this. > > > [1] > https://cwiki.apache.org/Hive/languagemanual-udf.html#LanguageManualUDF-ConditionalFunctions > > Thanks, > Amila.
