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From Ma Hongxu <inte...@outlook.com>
Subject Re: Running 'hawq restart --reload' failed
Date Mon, 27 Mar 2017 02:23:08 GMT
Thanks, radar.
It looks like a bug..., I will fix in future.

在 24/03/2017 13:34, Radar Da lei 写道:

As 'hawq stop cluster --reload' didn't actually stop the cluster, so the
next action 'hawq start cluster' will fail.

We should let the '--reload' option not available to the 'hawq restart'
command. Another option is to re-write the 'hawq restart' command to make
it cleaner.


Regards,
Radar

On Fri, Mar 24, 2017 at 11:37 AM, Ma Hongxu <interma@outlook.com><mailto:interma@outlook.com>
wrote:



hi all
does anyone know why this command failed? is it a bug?
'reload' is a bit ambiguous, seems enter utility, refer:
http://hdb.docs.pivotal.io/212/hawq/reference/cli/
admin_utilities/hawqrestart.html

$ hawq restart cluster -a --reload
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-Prepare to do
'hawq stop'
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-You can find
log in:
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-/Users/hma/
hawqAdminLogs/hawq_stop_20170324.log
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-GPHOME is set
to:
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[
INFO]:-/Users/hma/hawq/install
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-Reloading
configuration without restarting hawq cluster
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-No standby
host configured
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-Reload hawq
cluster
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-Reload hawq
master
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-Master
reloaded successfully
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-Reload hawq
segment
20170324:11:31:05:026911 hawq_stop:interma-mbp:hma-[INFO]:-Reload
segments in list: ['localhost']
20170324:11:31:06:026911 hawq_stop:interma-mbp:hma-[INFO]:-Total segment
number is: 1
..
20170324:11:31:08:026911 hawq_stop:interma-mbp:hma-[INFO]:-1 of 1
segments reload successfully
20170324:11:31:08:026911 hawq_stop:interma-mbp:hma-[INFO]:-Segments
reloaded successfully
20170324:11:31:08:026911 hawq_stop:interma-mbp:hma-[INFO]:-Cluster
reloaded successfully
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-Prepare to do
'hawq start'
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-You can find
log in:
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-/Users/hma/
hawqAdminLogs/hawq_start_20170324.log
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-GPHOME is set
to:
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[
INFO]:-/Users/hma/hawq/install
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-Reloading
configuration without restarting hawq cluster
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-Gathering
information and validating the environment...
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-No standby
host configured
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-Start all the
nodes in hawq cluster
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-Starting
master node 'localhost'
20170324:11:31:08:026959 hawq_start:interma-mbp:hma-[INFO]:-Start master
service
20170324:11:31:09:026959 hawq_start:interma-mbp:hma-[INFO]:-pg_ctl:
another server might be running; trying to start server anyway
pg_ctl: could not start server
Examine the log output.
20170324:11:31:09:026959 hawq_start:interma-mbp:hma-[ERROR]:-Master start
failed, exit


--
Regards,
Hongxu.







--
Regards,
Hongxu.
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