anchor.diff:  |nifi.cluster.manager.safemode.duration|Upon restart of an already existing cluster, this is the amount of time that the cluster manager waits for the primary node to connect before giving up and selecting another node to be the primary node. The default value is 0 sec, which means to wait forever. If the administrator does not care which node is the primary node, this value can be changed to some amount of time other than 0 sec.
   |====
   
  +*Kerberos* +
  +
  +|====
  +|*Property*|*Description*
  +|nifi.kerberos.krb5.file*|The location of the krb5 file, if used. It is blank by default.
  +|====
  +
   
   NOTE: *For Upgrading* - Take care when configuring the properties above that are marked with an asterisk (*). To make the upgrade process easier, it is advisable to change the default configurations to locations outside the main root installation directory. In this way, these items can remain in their configured location through an upgrade, and NiFi can find all the repositories and configuration files and pick up where it left off as soon as the old version is stopped and the new version is started. Furthermore, the administrator may reuse this _nifi.properties_ file and any other configuration files without having to re-configure them each time an upgrade takes place. As previously noted, it is important to check for any changes in the _nifi.properties_ file of the new version when upgrading and make sure they are reflected in the _nifi.properties_ file you use.
   
  
positive.code: |nifi.flowcontroller.graceful.shutdown.period|Indicates the shutdown period. The default value is 10 sec.
  |nifi.flowservice.writedelay.interval|When many changes are made to the flow.xml, this property specifies how long to wait before writing out the changes, so as to batch the changes into a single write. The default value is 500 ms.
  |nifi.administrative.yield.duration|If a component allows an unexpected exception to escape, it is considered a bug. As a result, the framework will pause (or administratively yield) the component for this amount of time. This is done so that the component does not use up massive amounts of system resources, since it is known to have problems in the existing state. The default value is 30 sec.
  |nifi.authority.provider.configuration.file*|This is the location of the file that specifies how user access is authenticated. The default value is ./conf/authority-providers.xml.
  |nifi.reporting.task.configuration.file*|This is the location of the Reporting Tasks file. The default value is ./conf/reporting-tasks.xml.
  |nifi.controller.service.configuration.file*|This is the location of the Controller Services file. The default value is ./conf/controller-services.xml.
  |nifi.templates.directory*|This is the location of the directory where flow templates are saved. The default value is ./conf/templates.l
  |nifi.ui.banner.text|This is banner text that may be configured to display at the top of the User Interface. It is blank by default.
  |nifi.ui.autorefresh.interval|The interval at which the User Interface auto-refreshes. The default value is 30 sec.
  |nifi.nar.library.directory|The location of the nar library. The default value is ./lib and probably should be left as is.
  |nifi.nar.working.directory|The location of the nar working directory. The default value is ./work/nar and probably should be left as is.
  |nifi.documentation.working.directory|The documentation working directory. The default value is ./work/docs/components and probably should be left as is.
  |nifi.bored.yield.duration|When a component has no work to do (i.e., is "bored"), this is the amount of time it will wait before checking to see if it has new data to work on. This way, it does not use up CPU resources by checking for new work too often. When setting this property, be aware that it could add extra latency for components that do not constantly have work to do, as once they go into this "bored" state, they will wait this amount of time before checking for more work. The default value is 10 millis.
  |====
  
  *H2 Settings* +
  
negative.code: The _bootstrap.conf_ file in the _conf_ directory allows users to configure settings for how NiFi should be started.
  This includes parameters, such as the size of the Java Heap, what Java command to run, and Java System Properties.
  
  Here, we will address the different properties that are made available in the file. Any changes to this file will
  take effect only after NiFi has been stopped and restarted.
  
  |====
  |*Property*|*Description*
  