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From yo...@apache.org
Subject [14/50] incubator-hawq-docs git commit: More format/voice updates
Date Mon, 31 Oct 2016 22:13:24 GMT
More format/voice updates


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/54bd831c
Tree: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/tree/54bd831c
Diff: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/diff/54bd831c

Branch: refs/heads/tutorial-proto
Commit: 54bd831c70d1060a576cbfdd564775756584f4e1
Parents: 1987be9
Author: Jane Beckman <jbeckman@pivotal.io>
Authored: Wed Oct 19 12:05:26 2016 -0700
Committer: Jane Beckman <jbeckman@pivotal.io>
Committed: Wed Oct 19 12:05:26 2016 -0700

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 reference/cli/admin_utilities/hawqinit.html.md.erb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/blob/54bd831c/reference/cli/admin_utilities/hawqinit.html.md.erb
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diff --git a/reference/cli/admin_utilities/hawqinit.html.md.erb b/reference/cli/admin_utilities/hawqinit.html.md.erb
index c9a7109..de45ef3 100644
--- a/reference/cli/admin_utilities/hawqinit.html.md.erb
+++ b/reference/cli/admin_utilities/hawqinit.html.md.erb
@@ -4,7 +4,7 @@ title: hawq init
 
 The `hawq init cluster` command initializes a HAWQ system and starts it.
 
-The master or segment nodes can be individually initialized by using the `hawq init master`
and `hawq init segment` commands, respectively. Specify any  format options at this time.
The `hawq init standby` command initializes a standby master host for a HAWQ system.
+Use the `hawq init master` and `hawq init segment` commands to individually initialize the
master or segment nodes, respectively. Specify any format options at this time. The `hawq
init standby` command initializes a standby master host for a HAWQ system.
 
 Use the `hawq init <object> --standby-host` option to define the host for a standby
at initialization.
 
@@ -40,9 +40,9 @@ where:
 
 The `hawq init <object>` utility creates a HAWQ instance using configuration parameters
defined in `$GPHOME/etc/hawq-site.xml`. Before running this utility, verify that you have
installed the HAWQ software on all the hosts in the array.
 
-In a HAWQ DBMS, each database instance (the master and all segments) must be initialized
across all of the hosts in the system in a way that allows them all to work together as a
unified DBMS. The `hawq init cluster` utility initializes the HAWQ master and each segment
instance, and configures the system as a whole. When `hawq init cluster` is run, the cluster
comes online automatically without needing to explicitly start it. You can start a single
node cluster without any user-defined changes to the default `hawq-site.xml` file. For larger
clusers, use the template-hawq-site.xml file to specify the configuration.
+In a HAWQ DBMS, each database instance (the master and all segments) must be initialized
across all of the hosts in the system in a way that allows them to work together as a unified
DBMS. The `hawq init cluster` utility initializes the HAWQ master and each segment instance,
and configures the system as a whole. When `hawq init cluster` is run, the cluster comes online
automatically without needing to explicitly start it. You can start a single node cluster
without any user-defined changes to the default `hawq-site.xml` file. For larger clusters,
use the template-hawq-site.xml file to specify the configuration.
 
-To use the template for initializing a new cluster configuration, replace the items contained
within the % markers. For example: `value%master.host%value`, `%master.host%` would be replaced
with the master host name. After modification, rename the file to the name of the default
configuration file: `hawq-site.xml`.
+To use the template for initializing a new cluster configuration, replace the items contained
within the % markers. For example, replace `value%master.host%value` and `%master.host%` with
the master host name. After modification, rename the file to the name of the default configuration
file: `hawq-site.xml`.
 
 
 -   Before initializing HAWQ, set the `$GPHOME` environment variable to point to the location
of your HAWQ installation on the master host and exchange SSH keys between all host addresses
in the array, using `hawq ssh-exkeys`.
@@ -72,9 +72,9 @@ The `hawq init standby` utility can be run on either  the currently active
*prim
 -   Sets up the standby master instance on the alternate master host
 -   Starts the synchronization process
 
-A backup, standby master host serves as a 'warm standby' in the event of the primary master
host becoming non-operational. The standby master is kept up to date by transaction log replication
processes (the `walsender` and `walreceiver`), which run on the primary master and standby
master hosts and keep the data between the primary and standby master hosts synchronized.
To add a standby master to the system, use the command `hawq init standby`, for example `hawq
init standby           host09`. You can configure the standby hostname at initialization without
needing to run hawq config by defining it using the --standby-host option. To create the standby
above, you would specify `hawq init standby --standby-host=host09` or `hawq init cluster --standby-host=host09`.
+A backup, standby master host serves as a 'warm standby' in the event of the primary master
host becoming non-operational. The standby master is kept up to date by transaction log replication
processes (the `walsender` and `walreceiver`), which run on the primary master and standby
master hosts and keep the data between the primary and standby master hosts synchronized.
To add a standby master to the system, use the command `hawq init standby`, for example: `init
standby host09`. To configure the standby hostname at initialization without needing to run
hawq config by defining it, use the --standby-host option. To create the standby above, you
would specify `hawq init standby --standby-host=host09` or `hawq init cluster --standby-host=host09`.
 
-If the primary master fails, the log replication process is shut down, and you can activate
the standby master in its place by using the `hawq activate standby` utility. Upon activation
of the standby master, the replicated logs are used to reconstruct the state of the master
host at the time of the last successfully committed transaction.
+If the primary master fails, the log replication process is shut down. Run the `hawq activate
standby` utility to activate the standby master in its place;  upon activation of the standby
master, the replicated logs are used to reconstruct the state of the master host at the time
of the last successfully committed transaction.
 
 ## Objects
 


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