Configure and Start Apache Pig
Before you can upgrade Apache Pig, you must have first upgraded your HDP components to the latest version (in this case, 2.4.2). This section assumes that you have already upgraded your components for HDP 2.4.2. If you have not already completed these steps, return to Getting Ready to Upgrade and Upgrade 1.3 Components for instructions on how to upgrade your HDP components to 2.4.2.
On all Pig clients, run the following command:
For RHEL/CentOS/Oracle Linux:
yum erase pigyum install pigFor SLES:
zypper rm pigzypper install pigFor Ubuntu or Debian:
HDP support for Debian 6 is deprecated with HDP 2.4.2. Future versions of HDP will no longer be supported on Debian 6.
apt-get remove pig --purgeapt-get install pig
Replace /etc/hive-webhcat/conf/ your configuration after upgrading.
Copy /etc/pig/conf from the template to the conf directory in pig hosts.