TDV Adapter for Databricks

Build 24.0.9175

Miscellaneous

This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.


PropertyDescription
AllowPreparedStatementPrepare a query statement before its execution.
ConnectRetryWaitTimeThis property specifies the number of seconds to wait prior to retrying a connection request.
ApplicationNameThe application name connection string property expresses the HTTP User-Agent.
AsyncQueryTimeoutThe timeout for asynchronous requests issued by the provider to download large result sets.
DefaultColumnSizeSets the default length of a string field for a provider.
DescribeCommandThe describe command used to communicate with the Hive server. Accepted entries are DESCRIBE and DESC.
DetectViewSpecifies whether to use DESCRIBE FORMATTED ... to detect the specified table is view or not.
MaxRowsSpecifies the maximum rows returned for queries without aggregation or GROUP BY.
OtherSpecifies additional hidden properties for specific use cases. These are not required for typical provider functionality. Use a semicolon-separated list to define multiple properties.
ReadonlyToggles read-only access to Databricks from the provider.
ServerConfigurationsA name-value list of server configuration variables to override the server defaults.
ServerTimeZoneDetermine how to interpret datetime values ​​from the server.
TimeoutSpecifies the maximum time, in seconds, that the provider waits for a server response before throwing a timeout error. The default is 60 seconds. Set to 0 to disable the timeout.
UseDescTableQueryThis option specifies whether the columns will be retrieved using a DESC TABLE query or the GetColumns Thrift API.The GetColumns Thrift API works for the Apache Spark 3.0.0 or later.
UseInsertSelectSyntaxDEPRECATED. This property is no longer supported, and should not be used. It will be removed in a future release.
UserDefinedViewsSpecifies a filepath to a JSON configuration file defining custom views. The provider automatically detects and uses the views specified in this file.

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Build 24.0.9175