Class ImpalaLinkedService

Impala server linked service.

Inheritance
System.Object
LinkedService
ImpalaLinkedService
Inherited Members
Namespace: System.Dynamic.ExpandoObject
Assembly: Azure.Analytics.Synapse.Artifacts.dll
Syntax
[System.Text.Json.Serialization.JsonConverter(typeof(Azure.Analytics.Synapse.Artifacts.Models.ImpalaLinkedService/ImpalaLinkedServiceConverter))]
public class ImpalaLinkedService : Azure.Analytics.Synapse.Artifacts.Models.LinkedService

Constructors

ImpalaLinkedService(Object, ImpalaAuthenticationType)

Initializes a new instance of ImpalaLinkedService.

Declaration
public ImpalaLinkedService (object host, Azure.Analytics.Synapse.Artifacts.Models.ImpalaAuthenticationType authenticationType);
Parameters
System.Object host

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

The authentication type to use.
Exceptions
System.ArgumentNullException

host is null.

Properties

AllowHostNameCNMismatch

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.

Declaration
public object AllowHostNameCNMismatch { get; set; }
Property Value
System.Object

AllowSelfSignedServerCert

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

Declaration
public object AllowSelfSignedServerCert { get; set; }
Property Value
System.Object

AuthenticationType

The authentication type to use.

Declaration
public Azure.Analytics.Synapse.Artifacts.Models.ImpalaAuthenticationType AuthenticationType { get; set; }
Property Value
ImpalaAuthenticationType

EnableSsl

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

Declaration
public object EnableSsl { get; set; }
Property Value
System.Object

EncryptedCredential

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

Declaration
public object EncryptedCredential { get; set; }
Property Value
System.Object

Host

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

Declaration
public object Host { get; set; }
Property Value
System.Object

Password

The password corresponding to the user name when using UsernameAndPassword. Please note SecretBase is the base class. According to the scenario, a derived class of the base class might need to be assigned here, or this property needs to be casted to one of the possible derived classes. The available derived classes include AzureKeyVaultSecretReference and SecureString.

Declaration
public Azure.Analytics.Synapse.Artifacts.Models.SecretBase Password { get; set; }
Property Value
SecretBase

Port

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

Declaration
public object Port { get; set; }
Property Value
System.Object

TrustedCertPath

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.

Declaration
public object TrustedCertPath { get; set; }
Property Value
System.Object

Username

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

Declaration
public object Username { get; set; }
Property Value
System.Object

UseSystemTrustStore

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

Declaration
public object UseSystemTrustStore { get; set; }
Property Value
System.Object