Property | Description |
|---|---|
Connection | Name of the lookup connection. You can select an existing connection, create a new connection, or define parameter values for the lookup connection property. If you want to overwrite the lookup connection properties at runtime, select the Allow parameter to be overridden at run time option. |
Source Type | Type of the source object. Select Single Object or Parameter. |
Parameter | A parameter file where you define values that you want to update without having to edit the task. Select an existing parameter for the lookup object or click New Parameter to define a new parameter for the lookup object. The Parameter property appears only if you select parameter as the lookup type. If you want to overwrite the parameter at runtime, select the Allow parameter to be overridden at run time option. When the task runs, the Secure Agent uses the parameters from the file that you specify in the advanced session properties. |
Lookup Object | Name of the lookup object for the mapping. |
Multiple Matches | Behavior when the lookup condition returns multiple matches. You can return all rows, any row, or an error. You can select from the following options in the lookup object properties to determine the behavior:
|
Advanced Property | Description |
|---|---|
SQL Override | When you read data from a Hive source object, you can configure SQL overrides and define constraints. |
PreSQL | SQL statement that you want to run before reading data from the source. |
PostSQL | SQL statement that you want to run after reading data from the source. |