The Hash Map Variables tab is used to
view or delete the data contained in the hash map.
The hash map feature enables you to quickly create an internal object model for dynamic metadata that might be required by your application. The hash map actions are optimized for performance and only use memory for storing the hash map variables, so values are not retained across a node restart. Applications use the hash map feature by using the Hash Map actions.
For application requirements that include persisting the data across node restarts, see the Local Database actions.
Viewing the hash map variables
The Hash Map Variables tab displays the current items in the hash map.
The Name column is a combination of the Group and Key used when the variable was added to the hash map.
Variables can be deleted by selecting them and then selecting Delete.
The current hash map variables can be exported to a comma-separated values (CSV) file by right clicking any row and then selecting Export Data.