Java nahi aati, to udf kaha se likhu.. koi hive ka function hi bata ya work around it..
ya fir shell script me kaisey kerney ka h ... On Tue, Dec 24, 2013 at 12:47 PM, <ashok.sa...@wipro.com> wrote: > Hello Dhari, > > Write a hive udf, > 1.which ll take date as argument. > 2.extract yr, mon,date from string, create a new string combining them > 3. convert it to numeric and multiply 100.. > 4. return this value from udf. > > Thanks, > Ashok > ________________________________________ > From: yogesh dhari [yogeshh...@gmail.com] > Sent: Tuesday, December 24, 2013 12:24 PM > To: user@hive.apache.org > Subject: Date format in Hive > > Hello All, > > I have a hive table in which dates are stored in string format. > > like > > 2013-01-01 > 2013-02-01 > 2013-03-01 > > > I have a use case where I need this date like > 20130101 > 20130201 > 20130301 > > and want to multiply each with 100 > like > > 2013010100 > 2013020100 > 2013030100 > > > How can I do it into Hive > > pls help. > > Thanks & Regards > Yogesh > > The information contained in this electronic message and any attachments > to this message are intended for the exclusive use of the addressee(s) and > may contain proprietary, confidential or privileged information. If you are > not the intended recipient, you should not disseminate, distribute or copy > this e-mail. Please notify the sender immediately and destroy all copies of > this message and any attachments. > > WARNING: Computer viruses can be transmitted via email. The recipient > should check this email and any attachments for the presence of viruses. > The company accepts no liability for any damage caused by any virus > transmitted by this email. > > www.wipro.com >
