I have created a new index = test_index in SPLUNK 2 (new)
In the master-apps I have added transforms and props asking to override the data coming in and assigning to the new index.
REGEX= Have to create appropriate regex for # optional as it is . By default, and I want all data to go to new index
FORMAT = test_index# index name to which we are sending data
DEST_KEY = MetaData:Index # specifying to store the value in FORMAT as index name