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ImpalaLinkedService Class

  • Reference

Impala server linked service.

All required parameters must be populated in order to send to Azure.

Inheritance
azure.synapse.artifacts.models._models_py3.LinkedService
ImpalaLinkedService

Constructor

ImpalaLinkedService(*, host: object, authentication_type: Union[str, azure.synapse.artifacts.models._artifacts_client_enums.ImpalaAuthenticationType], additional_properties: Optional[Dict[str, object]] = None, connect_via: Optional[azure.synapse.artifacts.models._models_py3.IntegrationRuntimeReference] = None, description: Optional[str] = None, parameters: Optional[Dict[str, azure.synapse.artifacts.models._models_py3.ParameterSpecification]] = None, annotations: Optional[List[object]] = None, port: Optional[object] = None, username: Optional[object] = None, password: Optional[azure.synapse.artifacts.models._models_py3.SecretBase] = None, enable_ssl: Optional[object] = None, trusted_cert_path: Optional[object] = None, use_system_trust_store: Optional[object] = None, allow_host_name_cn_mismatch: Optional[object] = None, allow_self_signed_server_cert: Optional[object] = None, encrypted_credential: Optional[object] = None, **kwargs)

Parameters

additional_properties
dict[str, object]
Required

Unmatched properties from the message are deserialized to this collection.

type
str
Required

Required. Type of linked service.Constant filled by server.

connect_via
IntegrationRuntimeReference
Required

The integration runtime reference.

description
str
Required

Linked service description.

parameters
dict[str, ParameterSpecification]
Required

Parameters for linked service.

annotations
list[object]
Required

List of tags that can be used for describing the linked service.

host
object
Required

Required. The IP address or host name of the Impala server. (i.e. 192.168.222.160).

port
object
Required

The TCP port that the Impala server uses to listen for client connections. The default value is 21050.

authentication_type
str or ImpalaAuthenticationType
Required

Required. The authentication type to use. Possible values include: "Anonymous", "SASLUsername", "UsernameAndPassword".

username
object
Required

The user name used to access the Impala server. The default value is anonymous when using SASLUsername.

password
SecretBase
Required

The password corresponding to the user name when using UsernameAndPassword.

enable_ssl
object
Required

Specifies whether the connections to the server are encrypted using SSL. The default value is false.

trusted_cert_path
object
Required

The full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.

use_system_trust_store
object
Required

Specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.

allow_host_name_cn_mismatch
object
Required

Specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.

allow_self_signed_server_cert
object
Required

Specifies whether to allow self-signed certificates from the server. The default value is false.

encrypted_credential
object
Required

The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).