Monitoring PXF

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To display PXF status, you must explicitly request the status of the PXF service instance on each segment host in your Greenplum Database cluster.

Only the gpadmin user can request the status of the PXF service.

Perform the following procedure to request the PXF status on each segment host in your Greenplum Database cluster.

  1. Log in to the Greenplum Database master node:

    $ ssh gpadmin@<gpmaster>
    
  2. Use the gpssh command and a seghostfile to run the pxf status command on each segment host:

    gpadmin@gpmaster$ gpssh -e -v -f seghostfile "/usr/local/greenplum-db/pxf/bin/pxf status"