I am seeing that the disk partition where the content_repository is located is 85% full. When I look in the repository folder I see file fragments that are older than 2 week.
My first question is what will happen if the partition is 100% full. And the second question is how do I keep the partition from becoming 100% full?
My settings in the nifi.properties are as follows:
nifi.content.repository.implementation=org.apache.nifi.controller.repository.FileSystemRepository
nifi.content.repository.directory.default=/var/mydir/content_repository
nifi.content.repository.archive.max.retention.period=12 hours
nifi.content.repository.archive.max.usage.percentage=50%
nifi.content.repository.archive.enabled=true
nifi.content.repository.always.sync=false
I am on NiFi 1.9.1
There was a bug in Apache NiFi 1.9.1 which causes this. It was fixed in a recent release 1.9.2 (Release Notes). The upgrade will fix the issue (NIFI-6150).