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Manage the PXF service instance on a segment host.
where <command> is:
cluster help init restart start status stop version
pxf utility manages the PXF service instances on Greenplum Database segment hosts.
You can initialize, start, stop, and restart the PXF service instance on a specific segment host. You can also display the status of the PXF service instance running on the host.
To initialize, start, and stop the PXF service instance on all segment hosts in the Greenplum Database cluster, use the
pxf cluster command. See
pxfmanagement utility help message and then exit.
$PXF_CONF. If you do not set
$PXF_CONFprior to initializing PXF, PXF prompts you to accept or decline the default user configuration directory,
$HOME/pxf, during the initialization process. See Options.
pxf init command takes the following option:
$PXF_CONFdirectory location if the environment variable is not set.
Start the PXF service instance on the local segment host:
$ $GPHOME/pxf/bin/pxf start