Do you know how manage the contents of "content_repository" by NIFI ?
I've a dataflow ListHDFS, FetchHDFS, putSFTP. I'm stopping all and empty queue.
So when nifi will clean this directory ?
1820 /var/opt/hosting/nifi_root/content_repository/1 98792 /var/opt/hosting/nifi_root/content_repository/5 290080 /var/opt/hosting/nifi_root/content_repository/6 540800 /var/opt/hosting/nifi_root/content_repository/194 696400 /var/opt/hosting/nifi_root/content_repository/2 1910288 /var/opt/hosting/nifi_root/content_repository/195 1947620 /var/opt/hosting/nifi_root/content_repository/192 1950608 /var/opt/hosting/nifi_root/content_repository/4 1954284 /var/opt/hosting/nifi_root/content_repository/193 1961092 /var/opt/hosting/nifi_root/content_repository/3
/dev/mapper/VG1-var--opt--hosting--nifi_root--content_repository 15350768 11365632 3198832 79% /var/opt/hosting/nifi_root/content_repository
I've read this article : Archival content
All parameters are in default state in my nifi.properties.
Depending on version of NIFi, disabling archive may not trigger deletion of data that was already archived. No new data will be archived, but any existing data will still be left sitting in the archive sub-directories of each numbered directory in the content repository.
Since archived content is moved in to "archive" sub-directories, it should be easy to tell if the majority of your content repository disk usage is being consumed by archived data or not. If the data is not sitting in archive sub-directories, then it is still being held up by NiFi. See the following article as it may help explain when this is the case: