Re: Dealing with differents date format

2013-07-03 Thread Stephen Sprague
gt;> >> >> >> 2013/7/3 Paul COURTOIS >> >>> Hi jerome, >>> >>> >>> >>> What about the from_unixtime and unix_timestamp Udf ? >>> >>> >>> >>> >>> >>> from_unixtime() whi

Re: Dealing with differents date format

2013-07-03 Thread Nitin Pawar
>> >> my 2 cents >> >> >> >> Paul >> >> >> >> *De :* Nitin Pawar [mailto:nitinpawar...@gmail.com] >> *Envoyé :* mercredi 3 juillet 2013 09:29 >> *À :* user@hive.apache.org >> *Objet :* Re: Dealing with differents date forma

Re: Dealing with differents date format

2013-07-03 Thread Jérôme Verdier
What about the from_unixtime and unix_timestamp Udf ? > > > > > > from_unixtime() which accept bigint > > > > my 2 cents > > > > Paul > > > > *De :* Nitin Pawar [mailto:nitinpawar...@gmail.com] > *Envoyé :* mercredi 3 juillet 2013 09:29 > *À

RE: Dealing with differents date format

2013-07-03 Thread Paul COURTOIS
Hi jerome, What about the from_unixtime and unix_timestamp Udf ? from_unixtime() which accept bigint my 2 cents Paul *De :* Nitin Pawar [mailto:nitinpawar...@gmail.com] *Envoyé :* mercredi 3 juillet 2013 09:29 *À :* user@hive.apache.org *Objet :* Re: Dealing with differents date

Re: Dealing with differents date format

2013-07-03 Thread Nitin Pawar
easiest way in this kind would be write up a small udf. As Stephen suggested, its just a number so you can do maths to extract year and month out of the number and then do the comparison. also 201307 is not a supported date format anywhere as per my knowledge On Wed, Jul 3, 2013 at 12:55 PM, Jér

Re: Dealing with differents date format

2013-07-03 Thread Jérôme Verdier
Hi Stephen, Thanks for your reply. The problem is that my input date is this : in_co_an_mois (format : MM, integer), for example, this month, we have 201307 and i have to deal with this date : add one month, compare to over date, etc... The problem is that apparently, there is no way to do

Re: Dealing with differents date format

2013-07-02 Thread Stephen Sprague
not sure i fully understand your dilemma.have you investigated any of the date functions listed here? https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DateFunctions seems to me you could pull the year and month from a date. or if you have an int then do s

Dealing with differents date format

2013-07-02 Thread Jérôme Verdier
Hi, i trying to translate some PL/SQL script in HiveQL, and dealing with unusual date format. i added a variable in my hive script : '${hiveconf:in_co_an_mois}' which is a year/month date format, like this : 201307 (INT format). I would like to transform this in date format, because i have to in