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MiNiFi_Tail_Logs_to_NiFi_to_HDFS_Demo.xml
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MiNiFi_Tail_Logs_to_NiFi_to_HDFS_Demo.xml
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<template encoding-version="1.2">
<description>Learn how to use MiNiFi to tail log files, deliver to NiFi, and save to HDFS.</description>
<groupId>0fb00b4c-0172-1000-ffff-ffff83833fc3</groupId>
<name>MiNiFi Tail Logs to NiFi to HDFS Demo</name>
<snippet>
<connections>
<id>15c8ec6b-1191-3a31-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>d70e7932-1ced-37fe-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>
<source>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>a0e7e149-4c58-33db-0000-000000000000</id>
<type>INPUT_PORT</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>32e9e952-c6bb-3aa7-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<bends>
<x>455.0</x>
<y>652.50907310039</y>
</bends>
<bends>
<x>455.0</x>
<y>702.50907310039</y>
</bends>
<destination>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>d84342e1-d4fb-3d13-0000-000000000000</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>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>d84342e1-d4fb-3d13-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>470b3ef9-e09b-3fc0-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>d84342e1-d4fb-3d13-0000-000000000000</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>ks3503-d050</selectedRelationships>
<source>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>d70e7932-1ced-37fe-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>81620ca8-d9f5-3c72-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<bends>
<x>1037.0</x>
<y>643.50907310039</y>
</bends>
<bends>
<x>1037.0</x>
<y>693.50907310039</y>
</bends>
<destination>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>0a924185-5299-34f8-0000-000000000000</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>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>0a924185-5299-34f8-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>90649173-1a6c-355f-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>555ecb96-450e-3156-0000-000000000000</id>
<type>OUTPUT_PORT</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>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>0a924185-5299-34f8-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>b3feeff6-94ed-33ec-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>0a924185-5299-34f8-0000-000000000000</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>unmatched</selectedRelationships>
<source>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>d70e7932-1ced-37fe-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>f8fb1205-7398-3827-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>100000</backPressureObjectThreshold>
<destination>
<groupId>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>555ecb96-450e-3156-0000-000000000000</id>
<type>OUTPUT_PORT</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>87247a6a-d5e9-3d84-0000-000000000000</groupId>
<id>d84342e1-d4fb-3d13-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<inputPorts>
<id>a0e7e149-4c58-33db-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<position>
<x>349.8220329284668</x>
<y>107.25029929667903</y>
</position>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<name>MiNiFy Input</name>
<state>STOPPED</state>
<type>INPUT_PORT</type>
</inputPorts>
<labels>
<id>13afd696-88f7-306b-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<position>
<x>231.83236690781166</x>
<y>0.0</y>
</position>
<height>52.82882308959961</height>
<label>This input port must be on main root canvas.</label>
<style>
<entry>
<key>font-size</key>
<value>24px</value>
</entry>
</style>
<width>501.2447814941406</width>
</labels>
<labels>
<id>7e99368f-2c29-3896-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<position>
<x>1194.2710638835194</x>
<y>95.03995849609373</y>
</position>
<height>150.0</height>
<label>This flow is used to create the
MiNiFi Template</label>
<style>
<entry>
<key>font-size</key>
<value>24px</value>
</entry>
</style>
<width>378.09596252441406</width>
</labels>
<labels>
<id>90e8cd10-3d41-3192-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<position>
<x>92.44038139603185</x>
<y>296.5826196289063</y>
</position>
<height>105.36000442504883</height>
<label>This is used to
organize per
hostname.</label>
<style>
<entry>
<key>font-size</key>
<value>24px</value>
</entry>
</style>
<width>177.3599853515625</width>
</labels>
<labels>
<id>dcf96e6c-892f-3958-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<position>
<x>1218.5413875218285</x>
<y>520.1601887532611</y>
</position>
<height>316.1728210449219</height>
<label> Instructions:
1. Make sure MiNiFi installed on data source and able to communicate with this NiFi node
2. Edit Demo Variables
- hadoopConfigurationResources
3. Start NiFi Input Port
4. Edit Remote Process Group in MiNiFi Flow
5. Create MiNiFi Flow Template in Nifi
6. Import Template to MiNiFi
7. Start MiNifi
8. Monitor Flow and HDFS Endpoint</label>
<style>
<entry>
<key>font-size</key>
<value>24px</value>
</entry>
</style>
<width>982.6239013671875</width>
</labels>
<outputPorts>
<id>555ecb96-450e-3156-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<position>
<x>314.0</x>
<y>911.50907310039</y>
</position>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<name>Output</name>
<state>STOPPED</state>
<type>OUTPUT_PORT</type>
<validationErrors>'Port 'Output'' is invalid because Output connection for port 'Output' is not defined.</validationErrors>
</outputPorts>
<processGroups>
<id>9fc50900-37a7-3478-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<position>
<x>1195.8081811523434</x>
<y>258.0104720261713</y>
</position>
<comments>/var/log/messages
/var/log/secure
/var/log/yum.log</comments>
<contents>
<connections>
<id>53cb2c36-0fe3-39e0-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>429a6a3e-d57c-3af6-0000-000000000000</groupId>
<id>bd433f36-c930-1672-958f-d1b89b80a68b</id>
<type>REMOTE_INPUT_PORT</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>9fc50900-37a7-3478-0000-000000000000</groupId>
<id>897f8a9d-dec0-3e9e-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>d13d2e89-4c1b-3618-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>9fc50900-37a7-3478-0000-000000000000</groupId>
<id>897f8a9d-dec0-3e9e-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>9fc50900-37a7-3478-0000-000000000000</groupId>
<id>53efaebb-dcea-34c9-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>d874252c-f362-3b21-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>9fc50900-37a7-3478-0000-000000000000</groupId>
<id>897f8a9d-dec0-3e9e-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>9fc50900-37a7-3478-0000-000000000000</groupId>
<id>38afef28-9890-3305-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<connections>
<id>e9fff9af-4fc2-3a42-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>
<backPressureObjectThreshold>10000</backPressureObjectThreshold>
<destination>
<groupId>9fc50900-37a7-3478-0000-000000000000</groupId>
<id>897f8a9d-dec0-3e9e-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>9fc50900-37a7-3478-0000-000000000000</groupId>
<id>567bd4d1-86f5-3ea9-0000-000000000000</id>
<type>PROCESSOR</type>
</source>
<zIndex>0</zIndex>
</connections>
<labels>
<id>321da385-2246-3531-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<position>
<x>457.3050943928945</x>
<y>487.7666697052356</y>
</position>
<height>127.41851806640625</height>
<label>Set this to the NiFi url running the input port.
This should be the same NiFi instance that holds
this current process group.</label>
<style>
<entry>
<key>font-size</key>
<value>24px</value>
</entry>
</style>
<width>546.30517578125</width>
</labels>
<processors>
<id>38afef28-9890-3305-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<position>
<x>1022.9999694824219</x>
<y>76.0</y>
</position>
<bundle>
<artifact>nifi-standard-nar</artifact>
<group>org.apache.nifi</group>
<version>1.9.0.3.4.1.1-4</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>tail-mode</key>
<value>
<name>tail-mode</name>
</value>
</entry>
<entry>
<key>File to Tail</key>
<value>
<name>File to Tail</name>
</value>
</entry>
<entry>
<key>Rolling Filename Pattern</key>
<value>
<name>Rolling Filename Pattern</name>
</value>
</entry>
<entry>
<key>tail-base-directory</key>
<value>
<name>tail-base-directory</name>
</value>
</entry>
<entry>
<key>Initial Start Position</key>
<value>
<name>Initial Start Position</name>
</value>
</entry>
<entry>
<key>File Location</key>
<value>
<name>File Location</name>
</value>
</entry>
<entry>
<key>tailfile-recursive-lookup</key>
<value>
<name>tailfile-recursive-lookup</name>
</value>
</entry>
<entry>
<key>tailfile-lookup-frequency</key>
<value>
<name>tailfile-lookup-frequency</name>
</value>
</entry>
<entry>
<key>tailfile-maximum-age</key>
<value>
<name>tailfile-maximum-age</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>tail-mode</key>
<value>Single file</value>
</entry>
<entry>
<key>File to Tail</key>
<value>/var/log/secure</value>
</entry>
<entry>
<key>Rolling Filename Pattern</key>
<value>secure-*</value>
</entry>
<entry>
<key>tail-base-directory</key>
</entry>
<entry>
<key>Initial Start Position</key>
<value>Beginning of File</value>
</entry>
<entry>
<key>File Location</key>
<value>Local</value>
</entry>
<entry>
<key>tailfile-recursive-lookup</key>
<value>false</value>
</entry>
<entry>
<key>tailfile-lookup-frequency</key>
<value>10 minutes</value>
</entry>
<entry>
<key>tailfile-maximum-age</key>
<value>24 hours</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>5 min</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<executionNodeRestricted>false</executionNodeRestricted>
<name>tailSecureLog</name>
<relationships>
<autoTerminate>false</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.standard.TailFile</type>
</processors>
<processors>
<id>53efaebb-dcea-34c9-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<position>
<x>622.9999694824219</x>
<y>77.0</y>
</position>
<bundle>
<artifact>nifi-standard-nar</artifact>
<group>org.apache.nifi</group>
<version>1.9.0.3.4.1.1-4</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>tail-mode</key>
<value>
<name>tail-mode</name>
</value>
</entry>
<entry>
<key>File to Tail</key>
<value>
<name>File to Tail</name>
</value>
</entry>
<entry>
<key>Rolling Filename Pattern</key>
<value>
<name>Rolling Filename Pattern</name>
</value>
</entry>
<entry>
<key>tail-base-directory</key>
<value>
<name>tail-base-directory</name>
</value>
</entry>
<entry>
<key>Initial Start Position</key>
<value>
<name>Initial Start Position</name>
</value>
</entry>
<entry>
<key>File Location</key>
<value>
<name>File Location</name>
</value>
</entry>
<entry>
<key>tailfile-recursive-lookup</key>
<value>
<name>tailfile-recursive-lookup</name>
</value>
</entry>
<entry>
<key>tailfile-lookup-frequency</key>
<value>
<name>tailfile-lookup-frequency</name>
</value>
</entry>
<entry>
<key>tailfile-maximum-age</key>
<value>
<name>tailfile-maximum-age</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>tail-mode</key>
<value>Single file</value>
</entry>
<entry>
<key>File to Tail</key>
<value>/var/log/messages</value>
</entry>
<entry>
<key>Rolling Filename Pattern</key>
<value>mesages-*</value>
</entry>
<entry>
<key>tail-base-directory</key>
</entry>
<entry>
<key>Initial Start Position</key>
<value>Beginning of File</value>
</entry>
<entry>
<key>File Location</key>
<value>Local</value>
</entry>
<entry>
<key>tailfile-recursive-lookup</key>
<value>false</value>
</entry>
<entry>
<key>tailfile-lookup-frequency</key>
<value>10 minutes</value>
</entry>
<entry>
<key>tailfile-maximum-age</key>
<value>24 hours</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>5 min</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<executionNodeRestricted>false</executionNodeRestricted>
<name>tailMessagesLog</name>
<relationships>
<autoTerminate>false</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.standard.TailFile</type>
</processors>
<processors>
<id>567bd4d1-86f5-3ea9-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<position>
<x>1442.9999694824219</x>
<y>75.0</y>
</position>
<bundle>
<artifact>nifi-standard-nar</artifact>
<group>org.apache.nifi</group>
<version>1.9.0.3.4.1.1-4</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>tail-mode</key>
<value>
<name>tail-mode</name>
</value>
</entry>
<entry>
<key>File to Tail</key>
<value>
<name>File to Tail</name>
</value>
</entry>
<entry>
<key>Rolling Filename Pattern</key>
<value>
<name>Rolling Filename Pattern</name>
</value>
</entry>
<entry>
<key>tail-base-directory</key>
<value>
<name>tail-base-directory</name>
</value>
</entry>
<entry>
<key>Initial Start Position</key>
<value>
<name>Initial Start Position</name>
</value>
</entry>
<entry>
<key>File Location</key>
<value>
<name>File Location</name>
</value>
</entry>
<entry>
<key>tailfile-recursive-lookup</key>
<value>
<name>tailfile-recursive-lookup</name>
</value>
</entry>
<entry>
<key>tailfile-lookup-frequency</key>
<value>
<name>tailfile-lookup-frequency</name>
</value>
</entry>
<entry>
<key>tailfile-maximum-age</key>
<value>
<name>tailfile-maximum-age</name>
</value>
</entry>
</descriptors>
<executionNode>ALL</executionNode>
<lossTolerant>false</lossTolerant>
<penaltyDuration>30 sec</penaltyDuration>
<properties>
<entry>
<key>tail-mode</key>
<value>Single file</value>
</entry>
<entry>
<key>File to Tail</key>
<value>/var/log/yum.log</value>
</entry>
<entry>
<key>Rolling Filename Pattern</key>
</entry>
<entry>
<key>tail-base-directory</key>
</entry>
<entry>
<key>Initial Start Position</key>
<value>Beginning of File</value>
</entry>
<entry>
<key>File Location</key>
<value>Local</value>
</entry>
<entry>
<key>tailfile-recursive-lookup</key>
<value>false</value>
</entry>
<entry>
<key>tailfile-lookup-frequency</key>
<value>10 minutes</value>
</entry>
<entry>
<key>tailfile-maximum-age</key>
<value>24 hours</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>5 min</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<executionNodeRestricted>false</executionNodeRestricted>
<name>tailYumLog</name>
<relationships>
<autoTerminate>false</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.standard.TailFile</type>
</processors>
<processors>
<id>897f8a9d-dec0-3e9e-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<position>
<x>1029.9999987392334</x>
<y>265.99999956435</y>
</position>
<bundle>
<artifact>nifi-update-attribute-nar</artifact>
<group>org.apache.nifi</group>
<version>1.9.0.3.4.1.1-4</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>canonical-value-lookup-cache-size</key>
<value>
<name>canonical-value-lookup-cache-size</name>
</value>
</entry>
<entry>
<key>host_name</key>
<value>
<name>host_name</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>canonical-value-lookup-cache-size</key>
<value>100</value>
</entry>
<entry>
<key>host_name</key>
<value>${hostname()}</value>
</entry>
</properties>
<runDurationMillis>0</runDurationMillis>
<schedulingPeriod>0 sec</schedulingPeriod>
<schedulingStrategy>TIMER_DRIVEN</schedulingStrategy>
<yieldDuration>1 sec</yieldDuration>
</config>
<executionNodeRestricted>false</executionNodeRestricted>
<name>setHostName</name>
<relationships>
<autoTerminate>false</autoTerminate>
<name>success</name>
</relationships>
<state>STOPPED</state>
<style/>
<type>org.apache.nifi.processors.attributes.UpdateAttribute</type>
</processors>
<remoteProcessGroups>
<id>429a6a3e-d57c-3af6-0000-000000000000</id>
<parentGroupId>9fc50900-37a7-3478-0000-000000000000</parentGroupId>
<position>
<x>1017.0</x>
<y>481.0</y>
</position>
<comments></comments>
<communicationsTimeout>30 sec</communicationsTimeout>
<contents>
<inputPorts>
<batchSettings/>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<connected>true</connected>
<exists>true</exists>
<groupId>97a633ee-b042-1c0c-819f-e853d79628ac</groupId>
<id>bd433f36-c930-1672-958f-d1b89b80a68b</id>
<name>MiNiFy Input</name>
<targetId>bf833689-b09a-1c27-a787-cb4918dcbfa3</targetId>
<targetRunning>true</targetRunning>
<transmitting>false</transmitting>
<useCompression>false</useCompression>
</inputPorts>
</contents>
<proxyHost></proxyHost>
<proxyUser></proxyUser>
<targetUri>http://ks3503-d051.demo.com:9090/nifi</targetUri>
<targetUris>http://ks3503-d051.demo.com:9090/nifi</targetUris>
<transportProtocol>RAW</transportProtocol>
<yieldDuration>10 sec</yieldDuration>
</remoteProcessGroups>
</contents>
<name>Minifi Flow - Tail Messages, Secure, Yum</name>
<variables/>
</processGroups>
<processors>
<id>0a924185-5299-34f8-0000-000000000000</id>
<parentGroupId>87247a6a-d5e9-3d84-0000-000000000000</parentGroupId>
<position>
<x>582.0</x>
<y>603.50907310039</y>
</position>
<bundle>
<artifact>nifi-hadoop-nar</artifact>
<group>org.apache.nifi</group>
<version>1.9.0.3.4.1.1-4</version>
</bundle>
<config>
<bulletinLevel>WARN</bulletinLevel>
<comments></comments>
<concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount>
<descriptors>
<entry>
<key>Hadoop Configuration Resources</key>
<value>
<name>Hadoop Configuration Resources</name>
</value>
</entry>
<entry>
<key>kerberos-credentials-service</key>
<value>
<identifiesControllerService>org.apache.nifi.kerberos.KerberosCredentialsService</identifiesControllerService>
<name>kerberos-credentials-service</name>
</value>
</entry>
<entry>
<key>Kerberos Principal</key>
<value>
<name>Kerberos Principal</name>
</value>
</entry>
<entry>
<key>Kerberos Keytab</key>
<value>
<name>Kerberos Keytab</name>
</value>
</entry>
<entry>
<key>Kerberos Relogin Period</key>
<value>
<name>Kerberos Relogin Period</name>
</value>
</entry>
<entry>
<key>Additional Classpath Resources</key>
<value>
<name>Additional Classpath Resources</name>
</value>
</entry>
<entry>
<key>Directory</key>
<value>
<name>Directory</name>
</value>
</entry>
<entry>
<key>Conflict Resolution Strategy</key>
<value>
<name>Conflict Resolution Strategy</name>