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From: dyozie <git@git.apache.org>
To: dev@hawq.incubator.apache.org
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References: <git-pr-80-incubator-hawq-docs@git.apache.org>
In-Reply-To: <git-pr-80-incubator-hawq-docs@git.apache.org>
Subject: [GitHub] incubator-hawq-docs pull request #80: HAWQ-1209 - hawq overview page
Content-Type: text/plain
Message-Id: <20170105235103.05CDEDF9E6@git1-us-west.apache.org>
Date: Thu,  5 Jan 2017 23:51:03 +0000 (UTC)
archived-at: Thu, 05 Jan 2017 23:51:07 -0000

Github user dyozie commented on a diff in the pull request:

    https://github.com/apache/incubator-hawq-docs/pull/80#discussion_r94877232
  
    --- Diff: admin/RunningHAWQ.html.md.erb ---
    @@ -2,21 +2,36 @@
     title: Running a HAWQ Cluster
     ---
     
    -This section provides information for system administrators and database superusers responsible for administering a HAWQ system.
    -
    -This guide provides information and instructions for configuring, maintaining and using a HAWQ system. This guide is intended for system and database administrators responsible for managing a HAWQ system.
    -
    -This guide assumes knowledge of Linux/UNIX system administration, database management systems, database administration, and structured query language \(SQL\). Because HAWQ is based on PostgreSQL 8.2.15, this guide assumes some familiarity with PostgreSQL. This guide calls out similarities between HAWQ and PostgreSQL features throughout. It contains the topics:
    -
    -*  <a class="subnav" href="./ambari-admin.html">Managing HAWQ Using Ambari</a>
    -*  <a class="subnav" href="./startstop.html">Starting and Stopping HAWQ</a>
    -*  <a class="subnav" href="./ClusterExpansion.html">Expanding a Cluster</a>
    -*  <a class="subnav" href="./ClusterShrink.html">Removing a Node</a>
    -*  <a class="subnav" href="./BackingUpandRestoringHAWQDatabases.html">Backing Up and Restoring HAWQ</a>
    -*  <a class="subnav" href="./HighAvailability.html">High Availability in HAWQ</a>
    -*  <a class="subnav" href="./MasterMirroring.html">Master Mirroring</a>
    -*  <a class="subnav" href="./HAWQFilespacesandHighAvailabilityEnabledHDFS.html">HAWQ Filespaces and High Availability Enabled HDFS</a>
    -*  <a class="subnav" href="./FaultTolerance.html">Understanding the Fault Tolerance Service</a>
    -*  <a class="subnav" href="./RecommendedMonitoringTasks.html">Recommended Monitoring and Maintenance Tasks</a>
    -*  <a class="subnav" href="./maintain.html">Routine System Maintenance Tasks</a>
    -*  <a class="subnav" href="./monitor.html">Monitoring a HAWQ System</a>
    +Your HAWQ deployment environment is a collection of systems, processes, and data, and the users that operate on these systems, processes, and data. This section provides information for system administrators and database superusers responsible for administering a HAWQ deployment.
    +
    +You should have some knowledge of Linux/UNIX system administration, database management systems, database administration, and structured query language \(SQL\) to administer a HAWQ cluster. Because HAWQ is based on PostgreSQL 8.2.15, you should also have some familiarity with PostgreSQL. The HAWQ documentation calls out similarities between HAWQ and PostgreSQL features throughout.
    +
    +## <a id="hawq_users"></a>HAWQ Users
    +
    +HAWQ supports users with both administrative and operating privileges. The HAWQ administrator may choose to manage the HAWQ cluster using either Ambari or the command line. [Managing HAWQ Using Ambari](../admin/ambari-admin.html) provides Ambari-specific HAWQ cluster administration procedures. [Starting and Stopping HAWQ](startstop.html), [Expanding a Cluster](ClusterExpansion.html), and [Removing a Node](ClusterShrink.html) describe specific command-line-managed HAWQ cluster administration procedures. Other topics in this guide are applicable to both Ambari- and command-line-managed HAWQ clusters.
    +
    +The default HAWQ admininstrator user is named `gpadmin`. The HAWQ admin may choose to assign administrative and/or operating HAWQ privileges to additional users.  Refer to [Configuring Client Authentication](../clientaccess/client_auth.html) and [Managing Roles and Privileges](../clientaccess/roles_privs.html) for additional information on HAWQ user configuration.
    +
    --- End diff --
    
    Change "on" to "about" or just lose "on HAWQ user configuration" entirely.


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