def connect(host, port, timeout=None, use_ssl=False, ca_cert=None,
user=None, password=None, kerberos_service_name='impala',
auth_mechanism=None):
log.debug('Connecting to HiveServer2 %s:%s with %s authentication '
'mechanism', host, port, auth_mechanism)
sock = get_socket(host, port, use_ssl, ca_cert)
if timeout is not None:
timeout = timeout * 1000. # TSocket expects millis
if six.PY2:
sock.setTimeout(timeout)
elif six.PY3:
try:
# thriftpy has a release where set_timeout is missing
sock.set_timeout(timeout)
except AttributeError:
sock.socket_timeout = timeout
sock.connect_timeout = timeout
transport = get_transport(sock, host, kerberos_service_name,
auth_mechanism, user, password)
transport.open()
protocol = TBinaryProtocol(transport)
if six.PY2:
# ThriftClient == ImpalaHiveServer2Service.Client
service = ThriftClient(protocol)
elif six.PY3:
# ThriftClient == TClient
service = ThriftClient(ImpalaHiveServer2Service, protocol)
log.debug('sock=%s transport=%s protocol=%s service=%s', sock, transport,
protocol, service)
return HS2Service(service)
def connect(host, port, timeout=None, use_ssl=False, ca_cert=None,
user=None, password=None, kerberos_service_name='impala',
auth_mechanism=None):
log.debug('Connecting to HiveServer2 %s:%s with %s authentication '
'mechanism', host, port, auth_mechanism)
sock = get_socket(host, port, use_ssl, ca_cert)
if timeout is not None:
timeout = timeout * 1000. # TSocket expects millis
if six.PY2:
sock.setTimeout(timeout)
elif six.PY3:
sock.socket_timeout = timeout
sock.connect_timeout = timeout
transport = get_transport(sock, host, kerberos_service_name,
auth_mechanism, user, password)
transport.open()
protocol = TBinaryProtocol(transport)
if six.PY2:
# ThriftClient == ImpalaHiveServer2Service.Client
service = ThriftClient(protocol)
elif six.PY3:
# ThriftClient == TClient
service = ThriftClient(ImpalaHiveServer2Service, protocol)
log.debug('sock=%s transport=%s protocol=%s service=%s', sock, transport,
protocol, service)
return HS2Service(service)
def connect(
host,
port,
timeout=45,
use_ssl=False,
ca_cert=None,
user=None,
password=None,
kerberos_service_name="impala",
auth_mechanism=None,
):
sock = get_socket(host, port, use_ssl, ca_cert)
if six.PY2:
sock.setTimeout(timeout * 1000.0)
elif six.PY3:
sock.set_timeout(timeout * 1000.0)
transport = get_transport(sock, host, kerberos_service_name, auth_mechanism, user, password)
transport.open()
protocol = TBinaryProtocol(transport)
if six.PY2:
# ThriftClient == ImpalaService.Client
service = ThriftClient(protocol)
elif six.PY3:
# ThriftClient == TClient
service = ThriftClient(ImpalaService, protocol)
return service
def connect(host,
port,
timeout=45,
use_ssl=False,
ca_cert=None,
user=None,
password=None,
kerberos_service_name='impala',
auth_mechanism=None):
log.info(
'Connecting to HiveServer2 %s:%s with %s authentication '
'mechanism', host, port, auth_mechanism)
sock = get_socket(host, port, use_ssl, ca_cert)
if six.PY2:
sock.setTimeout(timeout * 1000.)
elif six.PY3:
sock.set_timeout(timeout * 1000.)
transport = get_transport(sock, host, kerberos_service_name,
auth_mechanism, user, password)
transport.open()
protocol = TBinaryProtocol(transport)
if six.PY2:
# ThriftClient == ImpalaHiveServer2Service.Client
service = ThriftClient(protocol)
elif six.PY3:
# ThriftClient == TClient
service = ThriftClient(ImpalaHiveServer2Service, protocol)
log.debug('sock=%s transport=%s protocol=%s service=%s', sock, transport,
protocol, service)
return service
def connect(host,
port,
timeout=45,
use_ssl=False,
ca_cert=None,
user=None,
password=None,
kerberos_service_name='impala',
auth_mechanism=None):
sock = get_socket(host, port, use_ssl, ca_cert)
if six.PY2:
sock.setTimeout(timeout * 1000.)
elif six.PY3:
sock.set_timeout(timeout * 1000.)
transport = get_transport(sock, host, kerberos_service_name,
auth_mechanism, user, password)
transport.open()
protocol = TBinaryProtocol(transport)
if six.PY2:
# ThriftClient == ImpalaService.Client
service = ThriftClient(protocol)
elif six.PY3:
# ThriftClient == TClient
service = ThriftClient(ImpalaService, protocol)
return service
def connect(
host,
port,
timeout=None,
use_ssl=False,
ca_cert=None,
user=None,
password=None,
kerberos_service_name="impala",
auth_mechanism=None,
):
log.debug("Connecting to HiveServer2 %s:%s with %s authentication " "mechanism", host, port, auth_mechanism)
sock = get_socket(host, port, use_ssl, ca_cert)
if timeout is not None:
timeout = timeout * 1000.0 # TSocket expects millis
if six.PY2:
sock.setTimeout(timeout)
elif six.PY3:
try:
# thriftpy has a release where set_timeout is missing
sock.set_timeout(timeout)
except AttributeError:
sock.socket_timeout = timeout
sock.connect_timeout = timeout
transport = get_transport(sock, host, kerberos_service_name, auth_mechanism, user, password)
transport.open()
protocol = TBinaryProtocol(transport)
if six.PY2:
# ThriftClient == ImpalaHiveServer2Service.Client
service = ThriftClient(protocol)
elif six.PY3:
# ThriftClient == TClient
service = ThriftClient(ImpalaHiveServer2Service, protocol)
log.debug("sock=%s transport=%s protocol=%s service=%s", sock, transport, protocol, service)
return HS2Service(service)
def connect(host,
port,
timeout=None,
use_ssl=False,
ca_cert=None,
user=None,
password=None,
kerberos_service_name='impala',
auth_mechanism=None,
krb_host=None,
use_http_transport=False,
http_path=''):
log.debug(
'Connecting to HiveServer2 %s:%s with %s authentication '
'mechanism', host, port, auth_mechanism)
if use_http_transport:
# TODO(#362): Add server authentication with thrift 0.12.
if ca_cert:
raise NotSupportedError("Server authentication is not supported " +
"with HTTP endpoints")
if krb_host:
raise NotSupportedError("Kerberos authentication is not " +
"supported with HTTP endpoints")
transport = get_http_transport(host,
port,
http_path=http_path,
use_ssl=use_ssl,
ca_cert=ca_cert,
user=user,
password=password,
auth_mechanism=auth_mechanism)
else:
sock = get_socket(host, port, use_ssl, ca_cert)
if krb_host:
kerberos_host = krb_host
else:
kerberos_host = host
if timeout is not None:
timeout = timeout * 1000. # TSocket expects millis
if six.PY2:
sock.setTimeout(timeout)
elif six.PY3:
try:
# thriftpy has a release where set_timeout is missing
sock.set_timeout(timeout)
except AttributeError:
sock.socket_timeout = timeout
sock.connect_timeout = timeout
log.debug('sock=%s', sock)
transport = get_transport(sock, kerberos_host, kerberos_service_name,
auth_mechanism, user, password)
transport.open()
protocol = TBinaryProtocol(transport)
if six.PY2:
# ThriftClient == ImpalaHiveServer2Service.Client
service = ThriftClient(protocol)
elif six.PY3:
# ThriftClient == TClient
service = ThriftClient(ImpalaHiveServer2Service, protocol)
log.debug('transport=%s protocol=%s service=%s', transport, protocol,
service)
return HS2Service(service)
