По умолчанию - записывется в kafka/читается из kafka json

nifi-templates/Sample2Kafka.json

@@ -1 +1 @@
-{"flowContents":{"identifier":"2c55a545-02c0-34b0-9cf9-d702a87a935a","instanceIdentifier":"095ddaa1-0192-1000-a2e3-f8c334e01a9c","name":"Sample2Kafka","comments":"","position":{"x":1040.0,"y":80.0},"processGroups":[],"remoteProcessGroups":[],"processors":[{"identifier":"2246dfec-0602-3e50-9af1-456dbfd1dba2","instanceIdentifier":"6acf9814-30c2-35d7-8cf5-6af3d4da8a76","name":"PublishKafkaRecord_2_6","comments":"","position":{"x":320.0,"y":216.0},"type":"org.apache.nifi.processors.kafka.pubsub.PublishKafkaRecord_2_6","bundle":{"group":"org.apache.nifi","artifact":"nifi-kafka-2-6-nar","version":"1.27.0"},"properties":{"compression.type":"none","attribute-name-regex":null,"record-writer":"8655a15b-8c8a-3432-9d3d-3f824cdea257","bootstrap.servers":"kafka:29092","sasl.kerberos.principal":null,"sasl.kerberos.service.name":null,"kerberos-credentials-service":null,"partition":null,"record-key-writer":null,"sasl.mechanism":"GSSAPI","max.block.ms":"5 sec","record-reader":"12b2d414-0b35-39c7-bf7c-68c9abbc7d10","message-header-encoding":"UTF-8","kerberos-user-service":null,"transactional-id-prefix":null,"ack.wait.time":"5 secs","sasl.username":null,"use-transactions":"false","acks":"1","aws.profile.name":null,"Record Metadata Strategy":"Use Configured Values","security.protocol":"PLAINTEXT","ssl.context.service":null,"max.request.size":"1 MB","sasl.token.auth":"false","message-key-field":null,"Failure Strategy":"Route to Failure","partitioner.class":"org.apache.kafka.clients.producer.internals.DefaultPartitioner","sasl.kerberos.keytab":null,"topic":"Sample2Kafka","publish-strategy":"USE_VALUE"},"propertyDescriptors":{"compression.type":{"name":"compression.type","displayName":"Compression Type","identifiesControllerService":false,"sensitive":false},"attribute-name-regex":{"name":"attribute-name-regex","displayName":"Attributes to Send as Headers (Regex)","identifiesControllerService":false,"sensitive":false},"record-writer":{"name":"record-writer","displayName":"Record Writer","identifiesControllerService":true,"sensitive":false},"bootstrap.servers":{"name":"bootstrap.servers","displayName":"Kafka Brokers","identifiesControllerService":false,"sensitive":false},"sasl.kerberos.principal":{"name":"sasl.kerberos.principal","displayName":"Kerberos Principal","identifiesControllerService":false,"sensitive":false},"sasl.kerberos.service.name":{"name":"sasl.kerberos.service.name","displayName":"Kerberos Service Name","identifiesControllerService":false,"sensitive":false},"kerberos-credentials-service":{"name":"kerberos-credentials-service","displayName":"Kerberos Credentials Service","identifiesControllerService":true,"sensitive":false},"partition":{"name":"partition","displayName":"Partition","identifiesControllerService":false,"sensitive":false},"record-key-writer":{"name":"record-key-writer","displayName":"Record Key Writer","identifiesControllerService":true,"sensitive":false},"sasl.mechanism":{"name":"sasl.mechanism","displayName":"SASL Mechanism","identifiesControllerService":false,"sensitive":false},"max.block.ms":{"name":"max.block.ms","displayName":"Max Metadata Wait Time","identifiesControllerService":false,"sensitive":false},"record-reader":{"name":"record-reader","displayName":"Record Reader","identifiesControllerService":true,"sensitive":false},"message-header-encoding":{"name":"message-header-encoding","displayName":"Message Header Encoding","identifiesControllerService":false,"sensitive":false},"kerberos-user-service":{"name":"kerberos-user-service","displayName":"Kerberos User Service","identifiesControllerService":true,"sensitive":false},"transactional-id-prefix":{"name":"transactional-id-prefix","displayName":"Transactional Id Prefix","identifiesControllerService":false,"sensitive":false},"ack.wait.time":{"name":"ack.wait.time","displayName":"Acknowledgment Wait Time","identifiesControllerService":false,"sensitive":false},"sasl.username":{"name":"sasl.username","displayName":"Username","identifiesControllerService":false,"sensitive":false},"use-transactions":{"name":"use-transactions","displayName":"Use Transactions","identifiesControllerService":false,"sensitive":false},"acks":{"name":"acks","displayName":"Delivery Guarantee","identifiesControllerService":false,"sensitive":false},"aws.profile.name":{"name":"aws.profile.name","displayName":"AWS Profile Name","identifiesControllerService":false,"sensitive":false},"Record Metadata Strategy":{"name":"Record Metadata Strategy","displayName":"Record Metadata Strategy","identifiesControllerService":false,"sensitive":false},"security.protocol":{"name":"security.protocol","displayName":"Security Protocol","identifiesControllerService":false,"sensitive":false},"ssl.context.service":{"name":"ssl.context.service","displayName":"SSL Context Service","identifiesControllerService":true,"sensitive":false},"max.request.size":{"name":"max.request.size","displayName":"Max Request Size","identifiesControllerService":false,"sensitive":false},"sasl.token.auth":{"name":"sasl.token.aLine truncated
+{"flowContents":{"identifier":"2c55a545-02c0-34b0-9cf9-d702a87a935a","instanceIdentifier":"095ddaa1-0192-1000-a2e3-f8c334e01a9c","name":"Sample2Kafka","comments":"","position":{"x":1040.0,"y":80.0},"processGroups":[],"remoteProcessGroups":[],"processors":[{"identifier":"2246dfec-0602-3e50-9af1-456dbfd1dba2","instanceIdentifier":"6acf9814-30c2-35d7-8cf5-6af3d4da8a76","name":"PublishKafkaRecord_2_6","comments":"","position":{"x":320.0,"y":216.0},"type":"org.apache.nifi.processors.kafka.pubsub.PublishKafkaRecord_2_6","bundle":{"group":"org.apache.nifi","artifact":"nifi-kafka-2-6-nar","version":"1.27.0"},"properties":{"compression.type":"none","attribute-name-regex":null,"record-writer":"9990c514-b2ce-3ff3-89ef-980e2ec341de","bootstrap.servers":"kafka:29092","sasl.kerberos.principal":null,"sasl.kerberos.service.name":null,"kerberos-credentials-service":null,"partition":null,"record-key-writer":null,"sasl.mechanism":"GSSAPI","max.block.ms":"5 sec","record-reader":"12b2d414-0b35-39c7-bf7c-68c9abbc7d10","message-header-encoding":"UTF-8","kerberos-user-service":null,"transactional-id-prefix":null,"ack.wait.time":"5 secs","sasl.username":null,"use-transactions":"false","acks":"1","aws.profile.name":null,"Record Metadata Strategy":"Use Configured Values","security.protocol":"PLAINTEXT","ssl.context.service":null,"max.request.size":"1 MB","sasl.token.auth":"false","message-key-field":null,"Failure Strategy":"Route to Failure","partitioner.class":"org.apache.kafka.clients.producer.internals.DefaultPartitioner","sasl.kerberos.keytab":null,"topic":"Sample2Kafka","publish-strategy":"USE_VALUE"},"propertyDescriptors":{"compression.type":{"name":"compression.type","displayName":"Compression Type","identifiesControllerService":false,"sensitive":false},"attribute-name-regex":{"name":"attribute-name-regex","displayName":"Attributes to Send as Headers (Regex)","identifiesControllerService":false,"sensitive":false},"record-writer":{"name":"record-writer","displayName":"Record Writer","identifiesControllerService":true,"sensitive":false},"bootstrap.servers":{"name":"bootstrap.servers","displayName":"Kafka Brokers","identifiesControllerService":false,"sensitive":false},"sasl.kerberos.principal":{"name":"sasl.kerberos.principal","displayName":"Kerberos Principal","identifiesControllerService":false,"sensitive":false},"sasl.kerberos.service.name":{"name":"sasl.kerberos.service.name","displayName":"Kerberos Service Name","identifiesControllerService":false,"sensitive":false},"kerberos-credentials-service":{"name":"kerberos-credentials-service","displayName":"Kerberos Credentials Service","identifiesControllerService":true,"sensitive":false},"partition":{"name":"partition","displayName":"Partition","identifiesControllerService":false,"sensitive":false},"record-key-writer":{"name":"record-key-writer","displayName":"Record Key Writer","identifiesControllerService":true,"sensitive":false},"sasl.mechanism":{"name":"sasl.mechanism","displayName":"SASL Mechanism","identifiesControllerService":false,"sensitive":false},"max.block.ms":{"name":"max.block.ms","displayName":"Max Metadata Wait Time","identifiesControllerService":false,"sensitive":false},"record-reader":{"name":"record-reader","displayName":"Record Reader","identifiesControllerService":true,"sensitive":false},"message-header-encoding":{"name":"message-header-encoding","displayName":"Message Header Encoding","identifiesControllerService":false,"sensitive":false},"kerberos-user-service":{"name":"kerberos-user-service","displayName":"Kerberos User Service","identifiesControllerService":true,"sensitive":false},"transactional-id-prefix":{"name":"transactional-id-prefix","displayName":"Transactional Id Prefix","identifiesControllerService":false,"sensitive":false},"ack.wait.time":{"name":"ack.wait.time","displayName":"Acknowledgment Wait Time","identifiesControllerService":false,"sensitive":false},"sasl.username":{"name":"sasl.username","displayName":"Username","identifiesControllerService":false,"sensitive":false},"use-transactions":{"name":"use-transactions","displayName":"Use Transactions","identifiesControllerService":false,"sensitive":false},"acks":{"name":"acks","displayName":"Delivery Guarantee","identifiesControllerService":false,"sensitive":false},"aws.profile.name":{"name":"aws.profile.name","displayName":"AWS Profile Name","identifiesControllerService":false,"sensitive":false},"Record Metadata Strategy":{"name":"Record Metadata Strategy","displayName":"Record Metadata Strategy","identifiesControllerService":false,"sensitive":false},"security.protocol":{"name":"security.protocol","displayName":"Security Protocol","identifiesControllerService":false,"sensitive":false},"ssl.context.service":{"name":"ssl.context.service","displayName":"SSL Context Service","identifiesControllerService":true,"sensitive":false},"max.request.size":{"name":"max.request.size","displayName":"Max Request Size","identifiesControllerService":false,"sensitive":false},"sasl.token.auth":{"name":"sasl.token.aLine truncated