i have check below properties used for the backup operations in Nifi-1.0.0 with respect to JIRA.
https://issues.apache.org/jira/browse/NIFI-2145 *nifi.flow.configuration.archive.max.time=1 hours* *nifi.flow.configuration.archive.max.storage=1 MB* Since we have two backup operations first one is *"conf/flow.xml.gz"* and *"conf/archive/flow.xml.gz"* I have saved archive workflows(conf/archive/flow.xml.gz) as per hours in "max.time" property. At particular time i have reached "1 MB"[set as size of default storage]. So it will delete existing *conf/archive/flow.xml.gz* completely and doesn't write new flow files in *conf/archive/flow.xml.gz* due to size exceeds. No logs has shows that new flow.xml.gz has higher size than specified storage. Can we able to *Why it could delete existing flows and doesn't write new flows due to storage?* In this case in one backup operation has failed or not? Thanks, prabhu
