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MikeThomsen/CSV_Example.xml

Created October 30, 2018 14:29
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CSV to JSON example with NiFi record API
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CSV_Example.xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<template encoding-version="1.2">
<description></description>
<groupId>c4790b93-0166-1000-a0a9-52f4138fb388</groupId>
<name>CSV Example</name>
<snippet>
<processGroups>
<id>26f1e79b-ec9b-390a-0000-000000000000</id>
<parentGroupId>581487d4-181b-3b23-0000-000000000000</parentGroupId>
<position>
<x>0.0</x>
<y>0.0</y>
</position>
<comments></comments>
<contents>
<connections>
<id>4a566601-c8fc-37fe-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>26f1e79b-ec9b-390a-0000-000000000000</groupId>
<id>e3d5f115-952b-3f64-0000-000000000000</id>
<type>PROCESSOR</type>
</destination>
<flowFileExpiration>0 sec</flowFileExpiration>
<labelIndex>1</labelIndex>
<loadBalanceCompression>DO_NOT_COMPRESS</loadBalanceCompression>
<loadBalancePartitionAttribute></loadBalancePartitionAttribute>
<loadBalanceStatus>LOAD_BALANCE_NOT_CONFIGURED</loadBalanceStatus>
<loadBalanceStrategy>DO_NOT_LOAD_BALANCE</loadBalanceStrategy>
<name></name>
<selectedRelationships>success</selectedRelationships>
<source>
<groupId>26f1e79b-ec9b-390a-0000-000000000000</groupId>
<id>53f4ec95-455b-36b6-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>7c2a675c-4f26-30b9-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>26f1e79b-ec9b-390a-0000-000000000000</groupId>
<id>202f1e65-e9f3-3a9b-0000-000000000000</id>
<type>PROCESSOR</type>
</destination>
<flowFileExpiration>0 sec</flowFileExpiration>
<labelIndex>1</labelIndex>
<loadBalanceCompression>DO_NOT_COMPRESS</loadBalanceCompression>
<loadBalancePartitionAttribute></loadBalancePartitionAttribute>
<loadBalanceStatus>LOAD_BALANCE_NOT_CONFIGURED</loadBalanceStatus>
<loadBalanceStrategy>DO_NOT_LOAD_BALANCE</loadBalanceStrategy>
<name></name>
<selectedRelationships>failure</selectedRelationships>
<source>
<groupId>26f1e79b-ec9b-390a-0000-000000000000</groupId>
<id>e3d5f115-952b-3f64-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>b06522de-281c-34b3-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>26f1e79b-ec9b-390a-0000-000000000000</groupId>
<id>c46d66e8-bef0-33dc-0000-000000000000</id>
<type>PROCESSOR</type>
</destination>
<flowFileExpiration>0 sec</flowFileExpiration>
<labelIndex>1</labelIndex>
<loadBalanceCompression>DO_NOT_COMPRESS</loadBalanceCompression>
<loadBalancePartitionAttribute></loadBalancePartitionAttribute>
<loadBalanceStatus>LOAD_BALANCE_NOT_CONFIGURED</loadBalanceStatus>
<loadBalanceStrategy>DO_NOT_LOAD_BALANCE</loadBalanceStrategy>
<name></name>
<selectedRelationships>success</selectedRelationships>
<source>
<groupId>26f1e79b-ec9b-390a-0000-000000000000</groupId>
<id>e3d5f115-952b-3f64-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<controllerServices>
<id>073df2e3-ef44-3203-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<bundle>
<artifact>nifi-record-serialization-services-nar</artifact>
<group>org.apache.nifi</group>
<version>1.8.0</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-version</key>
<value>
<name>schema-version</name>
</value>
</entry>
<entry>
<key>schema-branch</key>
<value>
<name>schema-branch</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>
<entry>
<key>output-grouping</key>
<value>
<name>output-grouping</name>
</value>
</entry>
</descriptors>
<name>JSON Writer</name>
<persistsState>false</persistsState>
<properties>
<entry>
<key>Schema Write Strategy</key>
</entry>
<entry>
<key>schema-access-strategy</key>
<value>schema-name</value>
</entry>
<entry>
<key>schema-registry</key>
<value>390ef8c7-63b4-3f80-0000-000000000000</value>
</entry>
<entry>
<key>schema-name</key>
</entry>
<entry>
<key>schema-version</key>
</entry>
<entry>
<key>schema-branch</key>
</entry>
<entry>
<key>schema-text</key>
</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>
</entry>
<entry>
<key>suppress-nulls</key>
</entry>
<entry>
<key>output-grouping</key>
</entry>
</properties>
<state>ENABLED</state>
<type>org.apache.nifi.json.JsonRecordSetWriter</type>
</controllerServices>
<controllerServices>
<id>390ef8c7-63b4-3f80-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<bundle>
<artifact>nifi-registry-nar</artifact>
<group>org.apache.nifi</group>
<version>1.8.0</version>
</bundle>
<comments></comments>
<descriptors>
<entry>
<key>avro-reg-validated-field-names</key>
<value>
<name>avro-reg-validated-field-names</name>
</value>
</entry>
<entry>
<key>money_transfer</key>
<value>
<name>money_transfer</name>
</value>
</entry>
</descriptors>
<name>CSV Example Schema Registry</name>
<persistsState>false</persistsState>
<properties>
<entry>
<key>avro-reg-validated-field-names</key>
</entry>
<entry>
<key>money_transfer</key>
<value>{
"type": "record",
"name": "Transaction",
"fields": [
{
"name": "sender",
"type": "string"
},
{
"name": "receiver",
"type": "string"
},
{
"name": "amount",
"type": "double"
}
]
}</value>
</entry>
</properties>
<state>ENABLED</state>
<type>org.apache.nifi.schemaregistry.services.AvroSchemaRegistry</type>
</controllerServices>
<controllerServices>
<id>70266f7f-ac0c-36cf-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<bundle>
<artifact>nifi-record-serialization-services-nar</artifact>
<group>org.apache.nifi</group>
<version>1.8.0</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-version</key>
<value>
<name>schema-version</name>
</value>
</entry>
<entry>
<key>schema-branch</key>
<value>
<name>schema-branch</name>
</value>
</entry>
<entry>
<key>schema-text</key>
<value>
<name>schema-text</name>
</value>
</entry>
<entry>
<key>csv-reader-csv-parser</key>
<value>
<name>csv-reader-csv-parser</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>CSV Format</key>
<value>
<name>CSV Format</name>
</value>
</entry>
<entry>
<key>Value Separator</key>
<value>
<name>Value Separator</name>
</value>
</entry>
<entry>
<key>Skip Header Line</key>
<value>
<name>Skip Header Line</name>
</value>
</entry>
<entry>
<key>ignore-csv-header</key>
<value>
<name>ignore-csv-header</name>
</value>
</entry>
<entry>
<key>Quote Character</key>
<value>
<name>Quote Character</name>
</value>
</entry>
<entry>
<key>Escape Character</key>
<value>
<name>Escape Character</name>
</value>
</entry>
<entry>
<key>Comment Marker</key>
<value>
<name>Comment Marker</name>
</value>
</entry>
<entry>
<key>Null String</key>
<value>
<name>Null String</name>
</value>
</entry>
<entry>
<key>Trim Fields</key>
<value>
<name>Trim Fields</name>
</value>
</entry>
<entry>
<key>csvutils-character-set</key>
<value>
<name>csvutils-character-set</name>
</value>
</entry>
</descriptors>
<name>CSV Example Reader</name>
<persistsState>false</persistsState>
<properties>
<entry>
<key>schema-access-strategy</key>
<value>schema-name</value>
</entry>
<entry>
<key>schema-registry</key>
<value>390ef8c7-63b4-3f80-0000-000000000000</value>
</entry>
<entry>
<key>schema-name</key>
</entry>
<entry>
<key>schema-version</key>
</entry>
<entry>
<key>schema-branch</key>
</entry>
<entry>
<key>schema-text</key>
</entry>
<entry>
<key>csv-reader-csv-parser</key>
</entry>
<entry>
<key>Date Format</key>
</entry>
<entry>
<key>Time Format</key>
</entry>
<entry>
<key>Timestamp Format</key>
</entry>
<entry>
<key>CSV Format</key>
</entry>
<entry>
<key>Value Separator</key>
</entry>
<entry>
<key>Skip Header Line</key>
<value>true</value>
</entry>
<entry>
<key>ignore-csv-header</key>
</entry>
<entry>
<key>Quote Character</key>
</entry>
<entry>
<key>Escape Character</key>
</entry>
<entry>
<key>Comment Marker</key>
</entry>
<entry>
<key>Null String</key>
</entry>
<entry>
<key>Trim Fields</key>
</entry>
<entry>
<key>csvutils-character-set</key>
</entry>
</properties>
<state>ENABLED</state>
<type>org.apache.nifi.csv.CSVReader</type>
</controllerServices>
<processors>
<id>202f1e65-e9f3-3a9b-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<position>
<x>510.6399396187471</x>
<y>201.50538790443585</y>
</position>
<bundle>
<artifact>nifi-standard-nar</artifact>
<group>org.apache.nifi</group>
<version>1.8.0</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>Log Level</key>
<value>
<name>Log Level</name>
</value>
</entry>
<entry>
<key>Log Payload</key>
<value>
<name>Log Payload</name>
</value>
</entry>
<entry>
<key>Attributes to Log</key>
<value>
<name>Attributes to Log</name>
</value>
</entry>
<entry>
<key>attributes-to-log-regex</key>
<value>
<name>attributes-to-log-regex</name>
</value>
</entry>
<entry>
<key>Attributes to Ignore</key>
<value>
<name>Attributes to Ignore</name>
</value>
</entry>
<entry>
<key>attributes-to-ignore-regex</key>
<value>
<name>attributes-to-ignore-regex</name>
</value>
</entry>
<entry>
<key>Log prefix</key>
<value>
<name>Log prefix</name>
</value>
</entry>
<entry>
<key>character-set</key>
<value>
<name>character-set</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>Log Level</key>
<value>info</value>
</entry>
<entry>
<key>Log Payload</key>
<value>false</value>
</entry>
<entry>
<key>Attributes to Log</key>
</entry>
<entry>
<key>attributes-to-log-regex</key>
<value>.*</value>
</entry>
<entry>
<key>Attributes to Ignore</key>
</entry>
<entry>
<key>attributes-to-ignore-regex</key>
</entry>
<entry>
<key>Log prefix</key>
</entry>
<entry>
<key>character-set</key>
<value>UTF-8</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>0 sec</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<executionNodeRestricted>false</executionNodeRestricted>
<name>LogAttribute</name>
<relationships>
<autoTerminate>true</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.standard.LogAttribute</type>
</processors>
<processors>
<id>53f4ec95-455b-36b6-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<position>
<x>-156.9112548828125</x>
<y>140.30531311035156</y>
</position>
<bundle>
<artifact>nifi-standard-nar</artifact>
<group>org.apache.nifi</group>
<version>1.8.0</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>File Size</key>
<value>
<name>File Size</name>
</value>
</entry>
<entry>
<key>Batch Size</key>
<value>
<name>Batch Size</name>
</value>
</entry>
<entry>
<key>Data Format</key>
<value>
<name>Data Format</name>
</value>
</entry>
<entry>
<key>Unique FlowFiles</key>
<value>
<name>Unique FlowFiles</name>
</value>
</entry>
<entry>
<key>generate-ff-custom-text</key>
<value>
<name>generate-ff-custom-text</name>
</value>
</entry>
<entry>
<key>character-set</key>
<value>
<name>character-set</name>
</value>
</entry>
<entry>
<key>schema.name</key>
<value>
<name>schema.name</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>File Size</key>
<value>0B</value>
</entry>
<entry>
<key>Batch Size</key>
<value>1</value>
</entry>
<entry>
<key>Data Format</key>
<value>Text</value>
</entry>
<entry>
<key>Unique FlowFiles</key>
<value>false</value>
</entry>
<entry>
<key>generate-ff-custom-text</key>
<value>sender,receiver,amount
John Smith,Jane Doe,2500.00
Jane Doe,John Smith,5000.00
John Smith,Suspect 1,3500.00
Suspect 1,Non-Suspect 1,6000.00</value>
</entry>
<entry>
<key>character-set</key>
<value>UTF-8</value>
</entry>
<entry>
<key>schema.name</key>
<value>money_transfer</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>15 sec</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<executionNodeRestricted>false</executionNodeRestricted>
<name>GenerateFlowFile</name>
<relationships>
<autoTerminate>false</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.standard.GenerateFlowFile</type>
</processors>
<processors>
<id>c46d66e8-bef0-33dc-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<position>
<x>486.6455548531221</x>
<y>479.17819369056866</y>
</position>
<bundle>
<artifact>nifi-standard-nar</artifact>
<group>org.apache.nifi</group>
<version>1.8.0</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>Log Level</key>
<value>
<name>Log Level</name>
</value>
</entry>
<entry>
<key>Log Payload</key>
<value>
<name>Log Payload</name>
</value>
</entry>
<entry>
<key>Attributes to Log</key>
<value>
<name>Attributes to Log</name>
</value>
</entry>
<entry>
<key>attributes-to-log-regex</key>
<value>
<name>attributes-to-log-regex</name>
</value>
</entry>
<entry>
<key>Attributes to Ignore</key>
<value>
<name>Attributes to Ignore</name>
</value>
</entry>
<entry>
<key>attributes-to-ignore-regex</key>
<value>
<name>attributes-to-ignore-regex</name>
</value>
</entry>
<entry>
<key>Log prefix</key>
<value>
<name>Log prefix</name>
</value>
</entry>
<entry>
<key>character-set</key>
<value>
<name>character-set</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>Log Level</key>
<value>info</value>
</entry>
<entry>
<key>Log Payload</key>
<value>false</value>
</entry>
<entry>
<key>Attributes to Log</key>
</entry>
<entry>
<key>attributes-to-log-regex</key>
<value>.*</value>
</entry>
<entry>
<key>Attributes to Ignore</key>
</entry>
<entry>
<key>attributes-to-ignore-regex</key>
</entry>
<entry>
<key>Log prefix</key>
</entry>
<entry>
<key>character-set</key>
<value>UTF-8</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>0 sec</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<executionNodeRestricted>false</executionNodeRestricted>
<name>LogAttribute</name>
<relationships>
<autoTerminate>true</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.standard.LogAttribute</type>
</processors>
<processors>
<id>e3d5f115-952b-3f64-0000-000000000000</id>
<parentGroupId>26f1e79b-ec9b-390a-0000-000000000000</parentGroupId>
<position>
<x>-149.87236403064628</x>
<y>452.02818717519773</y>
</position>
<bundle>
<artifact>nifi-standard-nar</artifact>
<group>org.apache.nifi</group>
<version>1.8.0</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<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>include-zero-record-flowfiles</key>
<value>
<name>include-zero-record-flowfiles</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>record-reader</key>
<value>70266f7f-ac0c-36cf-0000-000000000000</value>
</entry>
<entry>
<key>record-writer</key>
<value>073df2e3-ef44-3203-0000-000000000000</value>
</entry>
<entry>
<key>include-zero-record-flowfiles</key>
<value>true</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>0 sec</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<executionNodeRestricted>false</executionNodeRestricted>
<name>ConvertRecord</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.standard.ConvertRecord</type>
</processors>
</contents>
<name>CSV Example</name>
<variables/>
</processGroups>
</snippet>
<timestamp>10/30/2018 10:00:48 EDT</timestamp>
</template>
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