Connection String Parameters for Phoenix
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.
| Name | Description |
| AuthScheme | The scheme used for authentication. Accepted entries are NONE, and NEGOTIATE (Kerberos). NONE is the default. |
| ConnectionLifeTime | The maximum lifetime of a connection in seconds. Once the time has elapsed, the connection object is disposed. |
| EnableSchemas | Set to true if the Apache Phoenix instance you are authenticating against support multiple schemas. |
| FirewallPassword | A password used to authenticate to a proxy-based firewall. |
| FirewallPort | The TCP port for a proxy-based firewall. |
| FirewallServer | The name or IP address of a proxy-based firewall. |
| FirewallType | The protocol used by a proxy-based firewall. |
| FirewallUser | The user name to use to authenticate with a proxy-based firewall. |
| ImpersonationUser | The user to impersonate while sending requests to the Phoenix Query Server. |
| KerberosKDC | The Kerberos Key Distribution Center (KDC) service used to authenticate the user. |
| KerberosKeytabFile | The Keytab file containing your pairs of Kerberos principals and encrypted keys. |
| KerberosRealm | The Kerberos Realm used to authenticate the user with. |
| KerberosServiceKDC | The Kerberos KDC of the service. |
| KerberosServiceRealm | The Kerberos realm of the service. |
| KerberosSPN | The service principal name (SPN) for the Kerberos Domain Controller. |
| KerberosTicketCache | The full file path to an MIT Kerberos credential cache file. |
| Location | A path to the directory that contains the schema files defining tables, views, and stored procedures. |
| Logfile | A path to the log file. |
| MaxLogFileCount | A string specifying the maximum file count of log files. When the limit is hit, a new log is created in the same folder with the date and time appended to the end and the oldest log file will be deleted. |
| MaxLogFileSize | A string specifying the maximum size in bytes for a log file (for example, 10 MB). When the limit is hit, a new log is created in the same folder with the date and time appended to the end. |
| MaxRows | Limits the number of rows returned rows when no aggregation or group by is used in the query. This helps avoid performance issues at design time. |
| Other | These hidden properties are used only in specific use cases. |
| Pagesize | The number of rows which will be returned for each frame request. |
| Password | The password used to authenticate the user. |
| PoolIdleTimeout | The allowed idle time for a connection before it is closed. |
| PoolMaxSize | The maximum connections in the pool. |
| PoolMinSize | The minimum number of connections in the pool. |
| PoolWaitTime | The max seconds to wait for an available connection. |
| Port | The port of the Apache Phoenix Query Server. |
| ProxyAuthScheme | The authentication type to use to authenticate to the ProxyServer proxy. |
| ProxyAutoDetect | This indicates whether to use the system proxy settings or not. This takes precedence over other proxy settings, so you'll need to set ProxyAutoDetect to FALSE in order use custom proxy settings. |
| ProxyExceptions | A semicolon separated list of hosts or IPs that are exempt from connecting through the ProxyServer . |
| ProxyPassword | A password to be used to authenticate to the ProxyServer proxy. |
| ProxyPort | The TCP port the ProxyServer proxy is running on. |
| ProxyServer | The hostname or IP address of a proxy to route HTTP traffic through. |
| ProxySSLType | The SSL type to use when connecting to the ProxyServer proxy. |
| ProxyUser | A user name to be used to authenticate to the ProxyServer proxy. |
| QueryPassthrough | This option passes the query to the Apache Phoenix server as is. |
| Readonly | You can use this property to enforce read-only access to Apache Phoenix from the provider. |
| RTK | The runtime key used for licensing. |
| Schema | The schema which will be used by default. |
| Server | The name or the IP of the server running Phoenix Query Server. |
| SSLClientCert | The TLS/SSL client certificate store for SSL Client Authentication (2-way SSL). |
| SSLClientCertPassword | The password for the TLS/SSL client certificate. |
| SSLClientCertSubject | The subject of the TLS/SSL client certificate. |
| SSLClientCertType | The type of key store containing the TLS/SSL client certificate. |
| SSLServerCert | The certificate to be accepted from the server when connecting using TLS/SSL. |
| Tables | This property restricts the tables reported to a subset of the available tables. For example, Tables=TableA,TableB,TableC. |
| Timeout | The value in seconds until the timeout error is thrown, canceling the operation. |
| UseConnectionPooling | This property enables connection pooling. |
| User | The Apache Phoenix user account used to authenticate. |
| Verbosity | The verbosity level that determines the amount of detail included in the log file. |
| Views | Restricts the views reported to a subset of the available tables. For example, Views=ViewA,ViewB,ViewC. |