I think you should do below step first: source greenplum_path.sh
Regards, Radar On Sat, Oct 31, 2015 at 10:28 AM, sequoiadb <[email protected] > wrote: > 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]> 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 >> > > >
