Installation from Tarball
Table of Contents |
---|
HCatalog Installed with Hive
Info | ||
---|---|---|
| ||
HCatalog is installed with Hive, starting with Hive release 0.11.0. |
If you install Hive from the binary tarball, the hcat
command is available in the hcatalog/bin
directory.
Alternatively, most hcat
commands can be issued as hive
commands, except for "hcat -g
" and "hcat -p
". Note that the hcat
command uses the -p
flag for permissions but hive
uses it to specify a port number.
Hive installation is documented here.
Server Installation from Source
Info | ||
---|---|---|
| ||
This information is adapted from the HCatalog 0.5.0 installation instructions. Now that HCatalog is part of the Hive project, it is installed with Hive and therefore much of the information below is obsolete. Furthermore, there is no such thing as "HCatalog 0.11.0" although that fiction has been substituted below for "HCatalog 0.5.0" — until this wikidoc is revised to reflect current realities, you should be skeptical of what you read here. |
Server Installation from Source
Prerequisites
- machine to put the installation tar on
- machine on which the server can be installed — this should have access to the Hadoop cluster in question, and be accessible from the machines you launch jobs from
- an RDBMS — we recommend MySQL and provide instructions for it
- Hadoop cluster
- Unix user that the server will run as, and, if you are running your cluster in secure mode, an associated Kerberos service principal and keytabs.
...
Panel | ||||||
---|---|---|---|---|---|---|
| ||||||
Previous: Using HCatalog Hive installation: Installing Hive General: HCatalog Manual – WebHCat Manual – Hive Wiki Home – Hive Project Site |