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From yo...@apache.org
Subject [1/2] incubator-hawq-docs git commit: jane s mods for MASTER_DATA_DIRECTORY
Date Wed, 24 Aug 2016 21:24:32 GMT
Repository: incubator-hawq-docs
Updated Branches:
  refs/heads/develop 1f6714a31 -> 57e1325f1


jane s mods for MASTER_DATA_DIRECTORY


Project: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/commit/6a910faf
Tree: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/tree/6a910faf
Diff: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/diff/6a910faf

Branch: refs/heads/develop
Commit: 6a910faf078465180cb1f8b54b819b38fe893b05
Parents: 1f6714a
Author: Lisa Owen <lowen@pivotal.io>
Authored: Wed Aug 24 13:21:00 2016 -0700
Committer: Lisa Owen <lowen@pivotal.io>
Committed: Wed Aug 24 13:21:00 2016 -0700

----------------------------------------------------------------------
 reference/HAWQEnvironmentVariables.html.md.erb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/blob/6a910faf/reference/HAWQEnvironmentVariables.html.md.erb
----------------------------------------------------------------------
diff --git a/reference/HAWQEnvironmentVariables.html.md.erb b/reference/HAWQEnvironmentVariables.html.md.erb
index c0498ed..beb28d3 100644
--- a/reference/HAWQEnvironmentVariables.html.md.erb
+++ b/reference/HAWQEnvironmentVariables.html.md.erb
@@ -37,19 +37,19 @@ LD_LIBRARY_PATH=$GPHOME/lib
 export LD_LIBRARY_PATH
 ```
 
+## <a id="optionalenvironmentvariables"></a>Optional Environment Variables
+
+The following are HAWQ environment variables. You may want to add the connection-related
environment variables to your profile, for convenience. That way, you do not have to type
so many options on the command line for client connections. Note that these environment variables
should be set on the HAWQ master host only.
+
 ### <a id="master_data_directory"></a>MASTER\_DATA\_DIRECTORY
 
-This should point to the directory created by the `hawq init` utility in the master data
directory location. For example:
+This variable is only needed for legacy compatibility. The master data directory is now set
in hawq-site.xml, by using the `hawq config` command. If used, this variable should point
to the directory created by the `hawq init` utility in the master data directory location.
For example:
 
 ``` pre
 MASTER_DATA_DIRECTORY=/data/master
 export MASTER_DATA_DIRECTORY
 ```
 
-## <a id="optionalenvironmentvariables"></a>Optional Environment Variables
-
-The following are HAWQ environment variables. You may want to add the connection-related
environment variables to your profile, for convenience. That way, you do not have to type
so many options on the command line for client connections. Note that these environment variables
should be set on the HAWQ master host only.
-
 ### <a id="pgappname"></a>PGAPPNAME
 
 This is the name of the application that is usually set by an application when it connects
to the server. This name is displayed in the activity view and in log entries. The `PGAPPNAME`
environmental variable behaves the same as the `application_name` connection parameter. The
default value for `application_name` is `psql`. The name cannot be longer than 63 characters.


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