anchor.diff:  
   |====
   |*Property*|*Description*
  -|nifi.flowfile.repository.implementation|The FlowFile Repository implementation. The default value is org.apache.nifi.controller.repository.WriteAheadFlowFileRepository and should not be changed.
  +|nifi.flowfile.repository.implementation|The FlowFile Repository implementation. The default value is org.apache.nifi.controller.repository.WriteAheadFlowFileRepository and should only be changed with caution. To store flowfiles in memory instead of on disk (at the risk of data loss in the event of power/machine failure), set this property to org.apache.nifi.controller.repository.VolatileFlowFileRepository.
   |nifi.flowfile.repository.directory*|The location of the FlowFile Repository. The default value is ./flowfile_repository.
   |nifi.flowfile.repository.partitions|The number of partitions. The default value is 256.
   |nifi.flowfile.repository.checkpoint.interval| The FlowFile Repository checkpoint interval. The default value is 2 mins.
  
positive.code: 
  |====
  |*Property*|*Description*
  |nifi.provenance.repository.implementation|The Provenance Repository implementation. The default value is org.apache.nifi.provenance.PersistentProvenanceRepository and should not be changed.
  |====
  
  *Persistent Provenance Repository Properties* +
  
negative.code: 
  |====
  |*Property*|*Description*
  |nifi.content.repository.implementation|The Content Repository implementation. The default value is org.apache.nifi.controller.repository.FileSystemRepository and should only be changed with caution. To store flowfile content in memory instead of on disk (at the risk of data loss in the event of power/machine failure), set this property to org.apache.nifi.controller.repository.VolatileContentRepository.
  |nifi.content.claim.max.appendable.size|The maximum size for a content claim. The default value is 10 MB.
  |nifi.content.claim.max.flow.files|The maximum number of FlowFiles to assign to one content claim. The default value is 100.
  |nifi.content.repository.directory.default*|The location of the Content Repository. The default value is ./content_repository. +
  