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
