I have a requirement to change the field names of the list elements matching to a target prefix name. This prefix name changes frequently and is sometimes not known until deployment time. How can I rename these list fields in TIBCO Streaming?
Resolution
Use the custom operator provided in the Escaped Identifier Mapper Community sample. This sample may be loaded in Studio by going to File > Import Samples and Community Content. This project contains a custom Java operator that performs the renaming according to a specified prefix that you choose.