You can materialize data feed results in Terracotta using the MashZone NextGen server administration tool.
You can use the server administration tool for scheduling the materializing procedure.
Procedure
padmin materializeFeed -a alias -i input-parameters [-l prestoURL] -u username -w password
-a alias: Is the alias of the Materialized Feed configuration.
-i input-parameters: Is the list of input parameters of the data feed and their values to be used for calculating the data feed results. The list is represented in JSON as name/value pairs, for example, {\"param1\": \"ABC\", \"numberList\":[ \"123\", \"456\"]}. If you do not specify input parameters, default values as defined in the data feed are used.
-u username: Is the MashZone NextGen username with which to log in. This account must have MashZone NextGen administrator permissions.
-w password: Is the MashZone NextGen password with which to log in.
The data feed results are calculated and materialized using the configured Terracotta connection.
General messages and errors from the export process are sent to the command window (stdout).
After the feed calculation and the subsequent materialization of results is completed, you can access the feed results using the Terracotta source operator.
Tip
Additional information, such as duration or potential execution errors, is available in the MashZone NextGen log file.