@Bryan Bende I am getting the below exception for the schema : { "name ":"application ", "type ":{ "type ":"record ", "name ":"data ", "fields ":[ { "name ":"name ", "type ":"string ", "doc ":"Name of the application ", "default ":" " } ] }, "doc ":"t information ", "default ":{ } } java.lang.IllegalArgumentException: Cannot set the deafult value for field 'Application' to [{}] because this is not a valid value for Data Type [RECORD]. Any idea what is wrong? ... View more

@Matt Clarke I am getting the below exception while setting up 3 nodes non secure cluster. NCM starts without any issue but slave node is throwing the below exception : 2019-04-30 23:06:55,398 ERROR [main] o.a.nifi.controller.StandardFlowService Failed to load flow from cluster due to: org.apache.nifi.cluster.ConnectionException: Failed to connect node to cluster due to: java.io.IOException: Could not begin listening for incoming connections in order to load balance data across the cluster. Please verify the values of the 'nifi.cluster.load.balance.port' and 'nifi.cluster.load.balance.host' properties as well as the 'nifi.security.*' properties org.apache.nifi.cluster.ConnectionException: Failed to connect node to cluster due to: java.io.IOException: Could not begin listening for incoming connections in order to load balance data across the cluster. Please verify the values of the 'nifi.cluster.load.balance.port' and 'nifi.cluster.load.balance.host' properties as well as the 'nifi.security.*' properties . Any help is appreciated . ... View more