I am trying to use the NiFi MergeContent to merge multiple parquet files together. https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-standard-nar/1.6.0/org.apache.nifi.processors.standard.MergeContent/index.html The parquet files I have obtained via the ConvertRecord operator.
Please let me know if you have an example on how to solve this.
If you are working with Records, as you have used ConvertRecord, consider using MergeRecord instead of MergeContent.