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spark-kafka-streaming.xml
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<template encoding-version="1.2">
<description></description>
<groupId>7c84501d-d10c-407c-b9f3-1d80e38fe36a</groupId>
<name>Spark-Kafka-Streaming</name>
<snippet>
<controllerServices>
<id>ba959226-37c2-3e55-0000-000000000000</id>
<parentGroupId>46f95fe5-3024-31d8-0000-000000000000</parentGroupId>
<bundle>
<artifact>nifi-hwx-schema-registry-nar</artifact>
<group>org.apache.nifi</group>
<version>1.5.0.3.1.0.0-564</version>
</bundle>
<comments></comments>
<descriptors>
<entry>
<key>url</key>
<value>
<name>url</name>
</value>
</entry>
<entry>
<key>cache-size</key>
<value>
<name>cache-size</name>
</value>
</entry>
<entry>
<key>cache-expiration</key>
<value>
<name>cache-expiration</name>
</value>
</entry>
</descriptors>
<name>HWX Schema Registry</name>
<persistsState>false</persistsState>
<properties>
<entry>
<key>url</key>
<value>http://princeton1.field.hortonworks.com:7788/api/v1</value>
</entry>
<entry>
<key>cache-size</key>
<value>1000</value>
</entry>
<entry>
<key>cache-expiration</key>
<value>1 hour</value>
</entry>
</properties>
<state>ENABLED</state>
<type>org.apache.nifi.schemaregistry.hortonworks.HortonworksSchemaRegistry</type>
</controllerServices>
<processGroups>
<id>553f45f5-87b6-34a9-0000-000000000000</id>
<parentGroupId>46f95fe5-3024-31d8-0000-000000000000</parentGroupId>
<position>
<x>0.0</x>
<y>0.0</y>
</position>
<versionedComponentId>553f45f5-87b6-34a9-9ca7-b84c51196e08</versionedComponentId>
<comments></comments>
<contents>
<connections>
<id>d70eb53c-8daa-3758-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<versionedComponentId>d70eb53c-8daa-3758-9594-29d33ab1efa8</versionedComponentId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>553f45f5-87b6-34a9-0000-000000000000</groupId>
<id>caacc7b8-ef27-3293-0000-000000000000</id>
<type>PROCESSOR</type>
<versionedComponentId>caacc7b8-ef27-3293-9697-b58376c2b690</versionedComponentId>
</destination>
<flowFileExpiration>0 sec</flowFileExpiration>
<labelIndex>1</labelIndex>
<name></name>
<selectedRelationships>success</selectedRelationships>
<source>
<groupId>553f45f5-87b6-34a9-0000-000000000000</groupId>
<id>310bfdbd-d69d-39a4-0000-000000000000</id>
<type>PROCESSOR</type>
<versionedComponentId>310bfdbd-d69d-39a4-a877-cf69392c16e9</versionedComponentId>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>4a2a1601-894c-3660-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<versionedComponentId>4a2a1601-894c-3660-b76d-c6db6f68675e</versionedComponentId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<bends>
<x>1110.0000013228166</x>
<y>842.9999995125977</y>
</bends>
<destination>
<groupId>553f45f5-87b6-34a9-0000-000000000000</groupId>
<id>478f3055-cda0-397d-0000-000000000000</id>
<type>PROCESSOR</type>
<versionedComponentId>478f3055-cda0-397d-a4cf-bd0699f07dda</versionedComponentId>
</destination>
<flowFileExpiration>0 sec</flowFileExpiration>
<labelIndex>1</labelIndex>
<name></name>
<selectedRelationships>success</selectedRelationships>
<source>
<groupId>553f45f5-87b6-34a9-0000-000000000000</groupId>
<id>caacc7b8-ef27-3293-0000-000000000000</id>
<type>PROCESSOR</type>
<versionedComponentId>caacc7b8-ef27-3293-9697-b58376c2b690</versionedComponentId>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>6d27273f-86fc-3e14-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<versionedComponentId>6d27273f-86fc-3e14-9d96-5598243cbd8e</versionedComponentId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<bends>
<x>710.0000013228166</x>
<y>842.9999995125977</y>
</bends>
<destination>
<groupId>553f45f5-87b6-34a9-0000-000000000000</groupId>
<id>478f3055-cda0-397d-0000-000000000000</id>
<type>PROCESSOR</type>
<versionedComponentId>478f3055-cda0-397d-a4cf-bd0699f07dda</versionedComponentId>
</destination>
<flowFileExpiration>0 sec</flowFileExpiration>
<labelIndex>1</labelIndex>
<name></name>
<selectedRelationships>failure</selectedRelationships>
<source>
<groupId>553f45f5-87b6-34a9-0000-000000000000</groupId>
<id>caacc7b8-ef27-3293-0000-000000000000</id>
<type>PROCESSOR</type>
<versionedComponentId>caacc7b8-ef27-3293-9697-b58376c2b690</versionedComponentId>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>7c4f3a25-b2d6-3398-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<versionedComponentId>7c4f3a25-b2d6-3398-a201-00b34ed5b763</versionedComponentId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>553f45f5-87b6-34a9-0000-000000000000</groupId>
<id>310bfdbd-d69d-39a4-0000-000000000000</id>
<type>PROCESSOR</type>
<versionedComponentId>310bfdbd-d69d-39a4-a877-cf69392c16e9</versionedComponentId>
</destination>
<flowFileExpiration>0 sec</flowFileExpiration>
<labelIndex>1</labelIndex>
<name></name>
<source>
<groupId>553f45f5-87b6-34a9-0000-000000000000</groupId>
<id>3843e2f0-2beb-31d6-0000-000000000000</id>
<type>INPUT_PORT</type>
<versionedComponentId>3843e2f0-2beb-31d6-af97-6a3c6a6bd94d</versionedComponentId>
</source>
<zIndex>0</zIndex>
</connections>
<controllerServices>
<id>b6bd8a8b-89fa-38ce-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<versionedComponentId>b6bd8a8b-89fa-38ce-ac2c-776aec71a2a6</versionedComponentId>
<bundle>
<artifact>nifi-record-serialization-services-nar</artifact>
<group>org.apache.nifi</group>
<version>1.5.0.3.1.0.0-564</version>
</bundle>
<comments></comments>
<descriptors>
<entry>
<key>schema-access-strategy</key>
<value>
<name>schema-access-strategy</name>
</value>
</entry>
<entry>
<key>schema-registry</key>
<value>
<identifiesControllerService>org.apache.nifi.schemaregistry.services.SchemaRegistry</identifiesControllerService>
<name>schema-registry</name>
</value>
</entry>
<entry>
<key>schema-name</key>
<value>
<name>schema-name</name>
</value>
</entry>
<entry>
<key>schema-text</key>
<value>
<name>schema-text</name>
</value>
</entry>
<entry>
<key>Date Format</key>
<value>
<name>Date Format</name>
</value>
</entry>
<entry>
<key>Time Format</key>
<value>
<name>Time Format</name>
</value>
</entry>
<entry>
<key>Timestamp Format</key>
<value>
<name>Timestamp Format</name>
</value>
</entry>
</descriptors>
<name>JsonTreeReader</name>
<persistsState>false</persistsState>
<properties>
<entry>
<key>schema-access-strategy</key>
<value>schema-name</value>
</entry>
<entry>
<key>schema-registry</key>
<value>ba959226-37c2-3e55-0000-000000000000</value>
</entry>
<entry>
<key>schema-name</key>
<value>${schema.name}</value>
</entry>
<entry>
<key>schema-text</key>
<value>${avro.schema}</value>
</entry>
<entry>
<key>Date Format</key>
</entry>
<entry>
<key>Time Format</key>
</entry>
<entry>
<key>Timestamp Format</key>
</entry>
</properties>
<state>ENABLED</state>
<type>org.apache.nifi.json.JsonTreeReader</type>
</controllerServices>
<controllerServices>
<id>ba745543-2473-3ab0-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<versionedComponentId>ba745543-2473-3ab0-81e8-f8ba47e88bc9</versionedComponentId>
<bundle>
<artifact>nifi-record-serialization-services-nar</artifact>
<group>org.apache.nifi</group>
<version>1.5.0.3.1.0.0-564</version>
</bundle>
<comments></comments>
<descriptors>
<entry>
<key>Schema Write Strategy</key>
<value>
<name>Schema Write Strategy</name>
</value>
</entry>
<entry>
<key>schema-access-strategy</key>
<value>
<name>schema-access-strategy</name>
</value>
</entry>
<entry>
<key>schema-registry</key>
<value>
<identifiesControllerService>org.apache.nifi.schemaregistry.services.SchemaRegistry</identifiesControllerService>
<name>schema-registry</name>
</value>
</entry>
<entry>
<key>schema-name</key>
<value>
<name>schema-name</name>
</value>
</entry>
<entry>
<key>schema-text</key>
<value>
<name>schema-text</name>
</value>
</entry>
<entry>
<key>Date Format</key>
<value>
<name>Date Format</name>
</value>
</entry>
<entry>
<key>Time Format</key>
<value>
<name>Time Format</name>
</value>
</entry>
<entry>
<key>Timestamp Format</key>
<value>
<name>Timestamp Format</name>
</value>
</entry>
<entry>
<key>Pretty Print JSON</key>
<value>
<name>Pretty Print JSON</name>
</value>
</entry>
<entry>
<key>suppress-nulls</key>
<value>
<name>suppress-nulls</name>
</value>
</entry>
</descriptors>
<name>JsonRecordSetWriter</name>
<persistsState>false</persistsState>
<properties>
<entry>
<key>Schema Write Strategy</key>
<value>schema-name</value>
</entry>
<entry>
<key>schema-access-strategy</key>
<value>inherit-record-schema</value>
</entry>
<entry>
<key>schema-registry</key>
<value>ba959226-37c2-3e55-0000-000000000000</value>
</entry>
<entry>
<key>schema-name</key>
<value>${schema.name}</value>
</entry>
<entry>
<key>schema-text</key>
<value>${avro.schema}</value>
</entry>
<entry>
<key>Date Format</key>
</entry>
<entry>
<key>Time Format</key>
</entry>
<entry>
<key>Timestamp Format</key>
</entry>
<entry>
<key>Pretty Print JSON</key>
<value>false</value>
</entry>
<entry>
<key>suppress-nulls</key>
<value>never-suppress</value>
</entry>
</properties>
<state>ENABLED</state>
<type>org.apache.nifi.json.JsonRecordSetWriter</type>
</controllerServices>
<inputPorts>
<id>3843e2f0-2beb-31d6-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<position>
<x>801.0000013228166</x>
<y>176.99999951259764</y>
</position>
<versionedComponentId>3843e2f0-2beb-31d6-af97-6a3c6a6bd94d</versionedComponentId>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<name>Power Input</name>
<state>RUNNING</state>
<type>INPUT_PORT</type>
</inputPorts>
<processors>
<id>caacc7b8-ef27-3293-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<position>
<x>737.0000013228166</x>
<y>646.9999995125977</y>
</position>
<versionedComponentId>caacc7b8-ef27-3293-9697-b58376c2b690</versionedComponentId>
<bundle>
<artifact>nifi-kafka-1-0-nar</artifact>
<group>org.apache.nifi</group>
<version>1.5.0.3.1.0.0-564</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>bootstrap.servers</key>
<value>
<name>bootstrap.servers</name>
</value>
</entry>
<entry>
<key>topic</key>
<value>
<name>topic</name>
</value>
</entry>
<entry>
<key>record-reader</key>
<value>
<identifiesControllerService>org.apache.nifi.serialization.RecordReaderFactory</identifiesControllerService>
<name>record-reader</name>
</value>
</entry>
<entry>
<key>record-writer</key>
<value>
<identifiesControllerService>org.apache.nifi.serialization.RecordSetWriterFactory</identifiesControllerService>
<name>record-writer</name>
</value>
</entry>
<entry>
<key>use-transactions</key>
<value>
<name>use-transactions</name>
</value>
</entry>
<entry>
<key>acks</key>
<value>
<name>acks</name>
</value>
</entry>
<entry>
<key>attribute-name-regex</key>
<value>
<name>attribute-name-regex</name>
</value>
</entry>
<entry>
<key>message-header-encoding</key>
<value>
<name>message-header-encoding</name>
</value>
</entry>
<entry>
<key>security.protocol</key>
<value>
<name>security.protocol</name>
</value>
</entry>
<entry>
<key>sasl.kerberos.service.name</key>
<value>
<name>sasl.kerberos.service.name</name>
</value>
</entry>
<entry>
<key>sasl.kerberos.principal</key>
<value>
<name>sasl.kerberos.principal</name>
</value>
</entry>
<entry>
<key>sasl.kerberos.keytab</key>
<value>
<name>sasl.kerberos.keytab</name>
</value>
</entry>
<entry>
<key>ssl.context.service</key>
<value>
<identifiesControllerService>org.apache.nifi.ssl.SSLContextService</identifiesControllerService>
<name>ssl.context.service</name>
</value>
</entry>
<entry>
<key>message-key-field</key>
<value>
<name>message-key-field</name>
</value>
</entry>
<entry>
<key>max.request.size</key>
<value>
<name>max.request.size</name>
</value>
</entry>
<entry>
<key>ack.wait.time</key>
<value>
<name>ack.wait.time</name>
</value>
</entry>
<entry>
<key>max.block.ms</key>
<value>
<name>max.block.ms</name>
</value>
</entry>
<entry>
<key>partitioner.class</key>
<value>
<name>partitioner.class</name>
</value>
</entry>
<entry>
<key>compression.type</key>
<value>
<name>compression.type</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>bootstrap.servers</key>
<value>princeton1.field.hortonworks.com:6667</value>
</entry>
<entry>
<key>topic</key>
<value>smartPlug</value>
</entry>
<entry>
<key>record-reader</key>
<value>b6bd8a8b-89fa-38ce-0000-000000000000</value>
</entry>
<entry>
<key>record-writer</key>
<value>ba745543-2473-3ab0-0000-000000000000</value>
</entry>
<entry>
<key>use-transactions</key>
<value>false</value>
</entry>
<entry>
<key>acks</key>
<value>0</value>
</entry>
<entry>
<key>attribute-name-regex</key>
</entry>
<entry>
<key>message-header-encoding</key>
<value>UTF-8</value>
</entry>
<entry>
<key>security.protocol</key>
<value>PLAINTEXT</value>
</entry>
<entry>
<key>sasl.kerberos.service.name</key>
</entry>
<entry>
<key>sasl.kerberos.principal</key>
</entry>
<entry>
<key>sasl.kerberos.keytab</key>
</entry>
<entry>
<key>ssl.context.service</key>
</entry>
<entry>
<key>message-key-field</key>
<value>systemtime</value>
</entry>
<entry>
<key>max.request.size</key>
<value>1 MB</value>
</entry>
<entry>
<key>ack.wait.time</key>
<value>5 secs</value>
</entry>
<entry>
<key>max.block.ms</key>
<value>5 sec</value>
</entry>
<entry>
<key>partitioner.class</key>
<value>org.apache.kafka.clients.producer.internals.DefaultPartitioner</value>
</entry>
<entry>
<key>compression.type</key>
<value>none</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>0 sec</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<name>PublishKafkaRecord_1_0</name>
<relationships>
<autoTerminate>false</autoTerminate>
<name>failure</name>
</relationships>
<relationships>
<autoTerminate>false</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.kafka.pubsub.PublishKafkaRecord_1_0</type>
</processors>
<processors>
<id>310bfdbd-d69d-39a4-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<position>
<x>747.0000013228166</x>
<y>367.99999951259764</y>
</position>
<versionedComponentId>310bfdbd-d69d-39a4-a877-cf69392c16e9</versionedComponentId>
<bundle>
<artifact>nifi-update-attribute-nar</artifact>
<group>org.apache.nifi</group>
<version>1.5.0.3.1.0.0-564</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>Delete Attributes Expression</key>
<value>
<name>Delete Attributes Expression</name>
</value>
</entry>
<entry>
<key>Store State</key>
<value>
<name>Store State</name>
</value>
</entry>
<entry>
<key>Stateful Variables Initial Value</key>
<value>
<name>Stateful Variables Initial Value</name>
</value>
</entry>
<entry>
<key>content-type</key>
<value>
<name>content-type</name>
</value>
</entry>
<entry>
<key>Content-Type</key>
<value>
<name>Content-Type</name>
</value>
</entry>
<entry>
<key>media.type</key>
<value>
<name>media.type</name>
</value>
</entry>
<entry>
<key>media-type</key>
<value>
<name>media-type</name>
</value>
</entry>
<entry>
<key>mime.type</key>
<value>
<name>mime.type</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>Delete Attributes Expression</key>
</entry>
<entry>
<key>Store State</key>
<value>Do not store state</value>
</entry>
<entry>
<key>Stateful Variables Initial Value</key>
</entry>
<entry>
<key>content-type</key>
<value>application/json</value>
</entry>
<entry>
<key>Content-Type</key>
<value>application/json</value>
</entry>
<entry>
<key>media.type</key>
<value>application/json</value>
</entry>
<entry>
<key>media-type</key>
<value>application/json</value>
</entry>
<entry>
<key>mime.type</key>
<value>application/json</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>0 sec</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<name>UpdateAttribute</name>
<relationships>
<autoTerminate>false</autoTerminate>
<name>success</name>
</relationships>
<state>RUNNING</state>
<style/>
<type>org.apache.nifi.processors.attributes.UpdateAttribute</type>
</processors>
<processors>
<id>478f3055-cda0-397d-0000-000000000000</id>
<parentGroupId>553f45f5-87b6-34a9-0000-000000000000</parentGroupId>
<position>
<x>733.0000013228166</x>
<y>908.9999995125977</y>
</position>
<versionedComponentId>478f3055-cda0-397d-a4cf-bd0699f07dda</versionedComponentId>
<bundle>
<artifact>nifi-slack-nar</artifact>
<group>org.apache.nifi</group>
<version>1.5.0.3.1.0.0-564</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>webhook-url</key>
<value>
<name>webhook-url</name>
</value>
</entry>
<entry>
<key>webhook-text</key>
<value>
<name>webhook-text</name>
</value>
</entry>
<entry>
<key>channel</key>
<value>
<name>channel</name>
</value>
</entry>
<entry>
<key>username</key>
<value>
<name>username</name>
</value>
</entry>
<entry>
<key>icon-url</key>
<value>
<name>icon-url</name>
</value>
</entry>
<entry>
<key>icon-emoji</key>
<value>
<name>icon-emoji</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>webhook-url</key>
</entry>
<entry>
<key>webhook-text</key>
</entry>
<entry>
<key>channel</key>
</entry>
<entry>
<key>username</key>
</entry>
<entry>
<key>icon-url</key>
</entry>
<entry>
<key>icon-emoji</key>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>0 sec</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<name>PutSlack</name>
<relationships>
<autoTerminate>false</autoTerminate>
<name>failure</name>
</relationships>
<relationships>
<autoTerminate>false</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.slack.PutSlack</type>
</processors>
</contents>
<name>Spark-Kafka-Streaming</name>
<variables/>
<versionControlInformation>
<bucketId>3d744b08-7a86-4a51-8d1b-45d976399932</bucketId>
<bucketName>development</bucketName>
<flowDescription></flowDescription>
<flowId>1d0aa0c2-52bc-4440-a925-495bbc60d354</flowId>
<flowName>Spark-Kafka-Streaming NiFi</flowName>
<registryId>6bd4d2e3-0161-1000-0000-00002481e1f7</registryId>
<registryName>nifireg</registryName>
<state>UP_TO_DATE</state>
<stateExplanation>Flow version is current</stateExplanation>
<version>5</version>
</versionControlInformation>
</processGroups>
</snippet>
<timestamp>02/17/2018 16:17:39 UTC</timestamp>
</template>