Do I need to import some python libraries first?
[root@cent651 hawq]# bin/hawq help
Traceback (most recent call last):
File "bin/hawq", line 9, in <module>
from hawqpylib.hawqlib import local_ssh
File "/usr/local/hawq/bin/hawqpylib/hawqlib.py", line 8, in <module>
from gppylib.db import dbconn
ImportError: No module named gppylib.db
> 在 2015年10月30日，下午8:34，Radar Da lei <[email protected]> 写道：
>
> Hi Sequoiadb,
>
> In HAWQ 2.0, most of the management tools are consolidated into 'hawq'
> command. You can run 'hawq help' to check all the available command.
>
> For gpinitsystem, now you can use 'hawq init cluster' instead.
>
> Please check below help info:
>
> --------------------------------------------------------------------------------------------------------------
> usage: hawq <command> [<object>] [options]
> [--version]
>
> The most commonly used hawq "commands" are:
> start Start hawq service.
> stop Stop hawq service.
> init Initialize hawq service.
> restart Restart hawq service.
> activate Activate hawq standby master as master.
> version Show hawq version information.
> config Set hawq GUC values.
> state Show hawq cluster status.
> filespace Create hawq filespaces.
> extract Extract table's metadata into a YAML formatted
> file.
> load Load data into hawq.
> scp Copies files between multiple hosts at once.
> ssh Provides ssh access to multiple hosts at once.
> ssh-exkeys Exchanges SSH public keys between hosts.
> check Verifies and validates HAWQ settings.
>
> See 'hawq <command> help' for more information on a specific command.
>
>
> Thanks.
>
> Regards,
> Radar
>
> On Fri, Oct 30, 2015 at 7:05 PM, sequoiadb <[email protected]
> <mailto:[email protected]>> wrote:
> In the downloadable rpm package, gpinitsystem can be used to initialize hawk
> instance.
> However in the up-to-date github release, the file no longer exist after
> compilation.
>
> Is there any alternative method I can use to create new instance?
>
> There’s also several scripts starting with “hawq” added, any up-to-dated
> document for those tools? ( looked bin/README file but also can’t find any
> info about those scripts )
>
> Cheers
>
