Install the WebHCat Package
On the WebHCat server machine, install the necessary RPMs or packages.
For RHEL/CentOS/Oracle Linux:
yum install hive-hcatalog hive-webhcat
yum install webhcat-tar-hive webhcat-tar-pig
For SLES:
zypper install hcatalog webhcat-tar-hive webhcat-tar-pig