Github user dyozie commented on a diff in the pull request:
https://github.com/apache/incubator-hawq-docs/pull/80#discussion_r94879877
--- Diff: admin/setuphawqopenv.html.md.erb ---
@@ -0,0 +1,81 @@
+---
+title: Introducing the HAWQ Operating Environment
+---
+
+Before invoking operations on a HAWQ cluster, you must set up your HAWQ
environment. This set up is required for both administrative and
non-administrative HAWQ users.
+
+## <a id="hawq_setupenv"></a>Procedure: Setting Up Your HAWQ Operating
Environment
+
+HAWQ installs a script that you can use to set up your HAWQ cluster
environment. The `greenplum_path.sh` script, located in your HAWQ root install
directory, sets `$PATH` and other environment variables to find HAWQ files.
Most importantly, `greenplum_path.sh` sets the `$GPHOME` environment variable
to point to the root directory of the HAWQ installation. If you installed HAWQ
from a product distribution, the HAWQ root is typically `/usr/local/hawq`. If
you built HAWQ from source or downloaded the tarball, you will have selected an
install root directory on your own.
+
+Perform the following steps to set up your HAWQ operating environment:
+
+1. Log in to the HAWQ \<node\-type\> system as the desired user. For
example:
+
--- End diff --
Has this <node-type> convention been used elsewhere? It reads a bit
awkwardly. Maybe just say "Login to a HAWQ node as the desired user."?
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