Hi to all,
I've got folder on HDFS with multiple files with the same identifier in the filename, i.e.
XXXX_XXXX_XXXX_XXXX_1944_XXXX_XXXX.parquet (1944 is identifier)
How can I copy only first three or only three files with the same identifier to another folder on HDFS using Nifi?
Any ideas how to achieve that? I would appreciate it a lot.