Best Practices for Configuring HAWQ Parameters Best Practices for Configuring HAWQ Parameters HAWQ configuration parameters are maintained in the $GPHOME/etc/hawq-site.xml fil...

hawq ssh Synopsis Description Arguments Options Examples See Also hawq ssh Provides SSH access to multiple hosts at once. Synopsis hawq ssh - f <hostfile_hawqssh> ) ...

hawq init Synopsis Description Objects Options Examples hawq init The hawq init cluster command initializes a HAWQ system and starts it. Use the hawq init master and ha...

hawq stop Synopsis Description Objects Options Examples See Also hawq stop Stops or restarts a HAWQ system. Synopsis hawq stop <object> [- a | -- prompt ] ...

hawq start Synopsis Description Objects Options Examples See Also hawq start Starts a HAWQ system. Synopsis hawq start <object> [- l | -- logdir <logfile_directo...

hawq extract Synopsis Description Arguments Options Metadata File Format Example - Extracting an AO table Example - Extracting a Parquet table See Also hawq extract Ext...

hawq check Synopsis Description Arguments Options Examples See Also hawq check Verifies and validates HAWQ platform settings. Synopsis hawq check - f <hostfile_hawq_...

HAWQ Architecture HAWQ Master HAWQ Segment HAWQ Interconnect HAWQ Resource Manager HAWQ Catalog Service HAWQ Fault Tolerance Service HAWQ Dispatcher HAWQ Architecture Th...

hawq stop Synopsis Description Objects Options Examples See Also hawq stop Stops or restarts a HAWQ system. Synopsis hawq stop <object> [- a | -- prompt ] ...

hawq restart Synopsis Description Objects Options Examples See Also hawq restart Shuts down and then restarts a HAWQ system after shutdown is complete. Synopsis hawq r...