Example #1
0
File: dbms.py Project: Roxasora/hue
def get_query_server_config(name='beeswax'):
  if name == 'impala':
    from impala.conf import SERVER_HOST, SERVER_PORT, IMPALA_PRINCIPAL, SERVER_INTERFACE as IMPALA_SERVER_INTERFACE
    # Backward compatibility until Hue 3.0
    # If no interface specified and port is beeswax, switch port to HS2 default as we want to use HS2 from now on
    if IMPALA_SERVER_INTERFACE.get() == 'hiveserver2' and SERVER_PORT.get() == 21000:
      port = 21050
    else:
      port = SERVER_PORT.get()
    query_server = {
        'server_name': 'impala',
        'server_host': SERVER_HOST.get(),
        'server_port': port,
        'server_interface': IMPALA_SERVER_INTERFACE.get(),
        'principal': IMPALA_PRINCIPAL.get(),
    }
  else:
    if SERVER_INTERFACE.get() == 'hiveserver2':
      kerberos_principal = hive_site.get_hiveserver2_kerberos_principal(BEESWAX_SERVER_HOST.get())
    else:
      # Beeswaxd runs as 'hue'
      kerberos_principal = KERBEROS.HUE_PRINCIPAL.get()

    query_server = {
        'server_name': 'beeswax', # Aka HS2 too
        'server_host': BEESWAX_SERVER_HOST.get(),
        'server_port': BEESWAX_SERVER_PORT.get(),
        'server_interface': SERVER_INTERFACE.get(),
        'principal': kerberos_principal
    }
    LOG.debug("Query Server: %s" % query_server)

  return query_server
Example #2
0
def get_query_server_config(name='beeswax'):
  if name == 'impala':
    from impala.conf import SERVER_HOST, SERVER_PORT, IMPALA_PRINCIPAL, SERVER_INTERFACE as IMPALA_SERVER_INTERFACE
    # Backward compatibility until Hue 3.0
    # If no interface specified and port is beeswax, switch port to HS2 default as we want to use HS2 from now on
    if IMPALA_SERVER_INTERFACE.get() == 'hiveserver2' and SERVER_PORT.get() == 21000:
      port = 21050
    else:
      port = SERVER_PORT.get()
    query_server = {
        'server_name': 'impala',
        'server_host': SERVER_HOST.get(),
        'server_port': port,
        'server_interface': IMPALA_SERVER_INTERFACE.get(),
        'principal': IMPALA_PRINCIPAL.get(),
    }
  else:
    if SERVER_INTERFACE.get() == 'hiveserver2':
      kerberos_principal = hive_site.get_hiveserver2_kerberos_principal()
    else:
      # Beeswaxd runs as 'hue'
      kerberos_principal = KERBEROS.HUE_PRINCIPAL.get()

    query_server = {
        'server_name': 'beeswax',
        'server_host': BEESWAX_SERVER_HOST.get(),
        'server_port': BEESWAX_SERVER_PORT.get(),
        'server_interface': SERVER_INTERFACE.get(),
        'principal': kerberos_principal
    }
    LOG.debug("Query Server:\n\tName: %(server_name)s\n\tHost: %(server_host)s\n\tPort: %(server_port)s\n\tInterface: %(server_interface)s\n\tKerberos Principal: %(principal)s" % query_server)

  return query_server
Example #3
0
def get_query_server_config(name="beeswax"):
    if name == "impala":
        from impala.conf import SERVER_HOST, SERVER_PORT, IMPALA_PRINCIPAL, SERVER_INTERFACE as IMPALA_SERVER_INTERFACE

        # Backward compatibility until Hue 3.0
        # If no interface specified and port is beeswax, switch port to HS2 default as we want to use HS2 from now on
        if IMPALA_SERVER_INTERFACE.get() == "hiveserver2" and SERVER_PORT.get() == 21000:
            port = 21050
        else:
            port = SERVER_PORT.get()
        query_server = {
            "server_name": "impala",
            "server_host": SERVER_HOST.get(),
            "server_port": port,
            "server_interface": IMPALA_SERVER_INTERFACE.get(),
            "principal": IMPALA_PRINCIPAL.get(),
        }
    else:
        if SERVER_INTERFACE.get() == "hiveserver2":
            kerberos_principal = hive_site.get_hiveserver2_kerberos_principal()
        else:
            # Beeswaxd runs as 'hue'
            kerberos_principal = KERBEROS.HUE_PRINCIPAL.get()

        query_server = {
            "server_name": "beeswax",  # Aka HS2 too
            "server_host": BEESWAX_SERVER_HOST.get(),
            "server_port": BEESWAX_SERVER_PORT.get(),
            "server_interface": SERVER_INTERFACE.get(),
            "principal": kerberos_principal,
        }
        LOG.debug("Query Server: %s" % query_server)

    return query_server
Example #4
0
def get_query_server_config(name='beeswax', requires_ddl=False):
  if name == 'impala' and not requires_ddl:
    query_server = {
        'server_name': 'impala',
        'server_host': SERVER_HOST.get(),
        'server_port': SERVER_PORT.get(),
        'support_ddl': False,
    }
  else:
    query_server = {
        'server_name': 'beeswax',
        'server_host': BEESWAX_SERVER_HOST.get(),
        'server_port': BEESWAX_SERVER_PORT.get(),
        'support_ddl': True,
      }

  return query_server
Example #5
0
def get_query_server_config(name='beeswax', requires_ddl=False):
  if name == 'impala' and not requires_ddl:
    from impala.conf import SERVER_HOST, SERVER_PORT, IMPALA_PRINCIPAL
    query_server = {
        'server_name': 'impala',
        'server_host': SERVER_HOST.get(),
        'server_port': SERVER_PORT.get(),
        'support_ddl': False,
        'principal': IMPALA_PRINCIPAL.get()
    }
  else:
    query_server = {
        'server_name': 'beeswax',
        'server_host': BEESWAX_SERVER_HOST.get(),
        'server_port': BEESWAX_SERVER_PORT.get(),
        'support_ddl': True,
        'principal': KERBEROS.HUE_PRINCIPAL.get()
      }

  return query_server
Example #6
0
File: dbms.py Project: yjkim/hue
def get_query_server_config(name='beeswax', requires_ddl=False):
  if name == 'impala' and not requires_ddl:
    from impala.conf import SERVER_HOST, SERVER_PORT, IMPALA_PRINCIPAL
    query_server = {
        'server_name': 'impala',
        'server_host': SERVER_HOST.get(),
        'server_port': SERVER_PORT.get(),
        'support_ddl': False,
        'principal': IMPALA_PRINCIPAL.get()
    }
  else:
    query_server = {
        'server_name': 'beeswax',
        'server_host': BEESWAX_SERVER_HOST.get(),
        'server_port': BEESWAX_SERVER_PORT.get(),
        'support_ddl': True,
        'principal': KERBEROS.HUE_PRINCIPAL.get()
      }

  return query_server