Connection String Options
The connection string properties are the various options that can be used to establish a connection. This section provides a complete list of the options you can configure in the connection string for this provider. Click the links for further details.
For more information on establishing a connection, see Basic Tab.
Property | Description |
AuthScheme | The scheme used for authentication. Accepted entries are None, and Negotiate (Kerberos). None is the default. |
User | The Apache Phoenix user account used to authenticate. |
Password | The password used to authenticate the user. |
ClusterName | The name of the cluster containing your Azure HDInsight instance. |
ImpersonationUser | The user to impersonate while sending requests to the Phoenix Query Server. |
Property | Description |
URL | The URL to your Apache Phoenix instance. This property overrides the Server/Port/UseSSL connection properties. |
EnableSchemas | Set to true if the Apache Phoenix instance you are authenticating against supports multiple schemas. |
Schema | The schema which will be used by default. |
ServerConfigurations | A list of server configuration variables to override the server defaults. |
Version | The version of the Apache Phoenix instance. |
Property | Description |
KerberosKDC | The Kerberos Key Distribution Center (KDC) service used to authenticate the user. |
KerberosRealm | The Kerberos Realm used to authenticate the user. |
KerberosSPN | The service principal name (SPN) for the Kerberos Domain Controller. |
KerberosKeytabFile | The Keytab file containing your pairs of Kerberos principals and encrypted keys. |
KerberosServiceRealm | The Kerberos realm of the service. |
KerberosServiceKDC | The Kerberos KDC of the service. |
KerberosTicketCache | The full file path to an MIT Kerberos credential cache file. |
Property | Description |
SSLClientCert | The TLS/SSL client certificate store for SSL Client Authentication (2-way SSL). |
SSLClientCertType | The type of key store containing the TLS/SSL client certificate. |
SSLClientCertPassword | The password for the TLS/SSL client certificate. |
SSLClientCertSubject | The subject of the TLS/SSL client certificate. |
SSLServerCert | The certificate to be accepted from the server when connecting using TLS/SSL. |
Property | Description |
FirewallType | The protocol used by a proxy-based firewall. |
FirewallServer | The name or IP address of a proxy-based firewall. |
FirewallPort | The TCP port for a proxy-based firewall. |
FirewallUser | The user name to use to authenticate with a proxy-based firewall. |
FirewallPassword | A password used to authenticate to a proxy-based firewall. |
Property | Description |
ProxyAutoDetect | This indicates whether to use the system proxy settings or not. |
ProxyServer | The hostname or IP address of a proxy to route HTTP traffic through. |
ProxyPort | The TCP port the ProxyServer proxy is running on. |
ProxyAuthScheme | The authentication type to use to authenticate to the ProxyServer proxy. |
ProxyUser | A user name to be used to authenticate to the ProxyServer proxy. |
ProxyPassword | A password to be used to authenticate to the ProxyServer proxy. |
ProxySSLType | The SSL type to use when connecting to the ProxyServer proxy. |
ProxyExceptions | A semicolon separated list of destination hostnames or IPs that are exempt from connecting through the ProxyServer . |
Property | Description |
LogModules | Core modules to be included in the log file. |
Property | Description |
Location | A path to the directory that contains the schema files defining tables, views, and stored procedures. |
Property | Description |
AllowPreparedStatement | Prepare a query statement before its execution. |
MaxRows | Specifies the maximum number of rows the provider requests and returns for all tables and views. |
Other | These hidden properties are used only in specific use cases. |
Pagesize | The number of rows which will be returned for each frame request. |
Readonly | You can use this property to enforce read-only access to Apache Phoenix from the provider. |
Timeout | The value in seconds until the timeout error is thrown, canceling the operation. |