Go to $HADOOP_HOME/config open and edit core-site.xml Add a new property 'io.compression.codecs' and assign the required compression codecs as its value.
Regards Bejoy KS Sent from remote device, Please excuse typos -----Original Message----- From: Sachin Sudarshana <sachin.had...@gmail.com> Date: Thu, 23 May 2013 19:46:37 To: <user@hive.apache.org> Reply-To: user@hive.apache.org Subject: Re: io.compression.codecs not found Hi, I'm not using CM. I have installed CDH 4.2.1 using Linux packages. Thank you, Sachin On Thu, May 23, 2013 at 7:13 PM, Sanjay Subramanian < sanjay.subraman...@wizecommerce.com> wrote: > This property needs to be set in core-site.xml. If u r using > clouderamanager then ping me I will tell u how to set it there. Out of the > box hive works beautifully with gzip and snappy. And if u r using lzo then > needs some plumbing. Depends on what ur usecase is I can provide guidance. > > Regards > Sanjay > > Sent from my iPhone > > On May 23, 2013, at 3:33 AM, "Sachin Sudarshana" <sachin.had...@gmail.com> > wrote: > > > Hi, > > > > I'm trying to run some queries on compressed tables in Hive 0.10. I wish > to know what all compression codecs are available which i can make use of. > > However, when i run set io.compression.codecs in the hive CLI, it throws > an error saying the io.compression.codecs is not found. > > > > I'm unable to figure out why its happening. Has it (the hiveconf > property) been removed from 0.10? > > > > Any help is greatly appreciated! > > > > Thank you, > > Sachin > > > > CONFIDENTIALITY NOTICE > ====================== > This email message and any attachments are for the exclusive use of the > intended recipient(s) and may contain confidential and privileged > information. Any unauthorized review, use, disclosure or distribution is > prohibited. If you are not the intended recipient, please contact the > sender by reply email and destroy all copies of the original message along > with any attachments, from your computer system. If you are the intended > recipient, please be advised that the content of this message is subject to > access, review and disclosure by the sender's Email System Administrator. > >
