Installing and Upgrading Crunch
To install the Crunch packages:
Before using the instructions on this page to install or upgrade, install the Cloudera yum, zypper/YaST or apt repository, and install or upgrade CDH 5 and make sure it is functioning correctly. For instructions, see Installing the Latest CDH 5 Release and Upgrading Unmanaged CDH Using the Command Line.
To install or upgrade Crunch on a Red Hat system:
$ sudo yum install crunch
To install or upgrade Crunch on a SLES system:
$ sudo zypper install crunch
To install or upgrade Crunch on an Ubuntu or Debian system:
$ sudo apt-get install crunch
To use the Crunch documentation:
$ sudo apt-get install crunch-docThe contents of this package are saved under /usr/share/doc/crunch*.
After a package installation, the Crunch jars can be found in /usr/lib/crunch.
If you installed CDH 5 through Cloudera Manager, the CDH 5 parcel includes Crunch and the jars are installed automatically as part of the CDH 5 installation. By default the jars will be found in /opt/cloudera/parcels/CDH/lib/crunch.