You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hawq.apache.org by yo...@apache.org on 2016/09/29 17:22:32 UTC
[18/50] [abbrv] incubator-hawq-docs git commit: hawq check --hadoop
option - misc cleanup
hawq check --hadoop option - misc cleanup
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/6704cc0b
Tree: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/tree/6704cc0b
Diff: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/diff/6704cc0b
Branch: refs/heads/master
Commit: 6704cc0b7a358fafba08b3fd66a5a12b5bb97f85
Parents: 0f642f1
Author: Lisa Owen <lo...@pivotal.io>
Authored: Wed Sep 14 14:21:07 2016 -0700
Committer: Lisa Owen <lo...@pivotal.io>
Committed: Wed Sep 14 14:21:07 2016 -0700
----------------------------------------------------------------------
reference/cli/admin_utilities/hawqcheck.html.md.erb | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/blob/6704cc0b/reference/cli/admin_utilities/hawqcheck.html.md.erb
----------------------------------------------------------------------
diff --git a/reference/cli/admin_utilities/hawqcheck.html.md.erb b/reference/cli/admin_utilities/hawqcheck.html.md.erb
index 517004d..3b31d82 100644
--- a/reference/cli/admin_utilities/hawqcheck.html.md.erb
+++ b/reference/cli/admin_utilities/hawqcheck.html.md.erb
@@ -25,7 +25,7 @@ hawq check -?
## <a id="topic1__section3"></a>Description
-The `hawq check` utility determines the platform on which you are running HAWQ and validates various platform-specific configuration settings as well as HAWQ and HDFS-specific configuration settings. In order to perform HAWQ configuration checks, make sure HAWQ has been already started and `hawq config` works. For HDFS checks, you should either set the HADOOP\_HOME environment variable or provide the hadoop installation location using `--hadoop` option.
+The `hawq check` utility determines the platform on which you are running HAWQ and validates various platform-specific configuration settings as well as HAWQ and HDFS-specific configuration settings. In order to perform HAWQ configuration checks, make sure HAWQ has been already started and `hawq config` works. For HDFS checks, you should either set the `$HADOOP_HOME` environment variable or provide the full path to the hadoop installation location using the `--hadoop` option.
The `hawq check` utility can use a host file or a file previously created with the `--zipout `option to validate platform settings. If `GPCHECK_ERROR` displays, one or more validation checks failed. You can also use `hawq check` to gather and view platform settings on hosts without running validation checks. When running checks, `hawq check` compares your actual configuration setting with an expected value listed in a config file (`$GPHOME/etc/hawq_check.cnf` by default). You must modify your configuration values for "mount.points" and "diskusage.monitor.mounts" to reflect the actual mount points you want to check, as a comma-separated list. Otherwise, the utility only checks the root directory, which may not be helpful.
@@ -54,7 +54,7 @@ diskusage.monitor.mounts = /,/data1,/data2
<dd>The name of a configuration file to use instead of the default file `$GPHOME/etc/hawq_check.cnf`.</dd>
<dt>-\\\-hadoop, -\\\-hadoop-home \<hadoop\_home\> </dt>
-<dd>Use this option to specify the full path to your hadoop installation location so that `hawq check` can validate HDFS settings. This option is not needed if the `HADOOP_HOME` environment variable is set.</dd>
+<dd>Use this option to specify the full path to your hadoop installation location so that `hawq check` can validate HDFS settings. This option is not needed if the `$HADOOP_HOME` environment variable is set.</dd>
<dt>-\\\-stdout </dt>
<dd>Send collected host information from `hawq check` to standard output. No checks or validations are performed.</dd>
@@ -100,7 +100,7 @@ Verify and validate the HAWQ platform settings with HDFS HA enabled, and Kerbero
$ hawq check -f hostfile_hawq_check --hadoop /usr/hdp/version/hadoop --hdfs-ha --kerberos
```
-Save HAWQ platform settings to a zip file, when the $HADOOP\_HOME environment variable is set:
+Save HAWQ platform settings to a zip file, when the `$HADOOP_HOME` environment variable is set:
``` shell
$ hawq check -f hostfile_hawq_check --zipout