# kinit username@EXAMPLE.COM 在conf/nifi.properties中相应位置添加以下内容: nifi.security.user.login.identity.provider=kerberos-provider # kerberos # nifi.kerberos.krb5.file=/etc/krb5.conf nifi.kerberos.service.principal=nifi/HDF@EXAMPLE.COM nifi.kerberos.keytab.location=/opt/nifi-HDF.keytab nifi.ke...
o.a.n.remote.StandardRemoteProcessGroup Successfully refreshed Flow Contents for RemoteProcessGroup[https://nifi0590.example.org:8443/nifi]; updated to reflect 2 Input Ports [InputPort[name=vantage_file_push, targetId=51747258-3f23-3cc2-885c-0acf8f94d8dc], InputPort[name=incoming_bulletin, ...
9.RouteOnAttribute //as selecthiveql processor writesquery.input.tablesattribute, so based on this attribute and NiFi expression language add two properties in the processor. Example: azure ${query.input.tables:startsWith("a")} //only tablenames starts with a gcloud ${query.in...
Example Output cat output/247361879273711.statelessFlowFile {"id":"20191105113853_350b493f-9308-4eb2-b71f-6bcdbaf5d6c1_Timer-Driven Process Thread-13","te":"0.5343","diskusage":"0.2647115097153814.3 MB","memory":57,"cpu":132.87,"host":"192.168.1.249/tspann-xx-xx","temperature":"7...
NiFi术语一、DataFlow Manager DataFlow Manager(DFM)是NiFi用户,具有添加,删除和修改NiFi数据流组件的权限。...八、Funnel 漏斗是一个NiFi组件,用于将来自多个Connections的数据合并到一个Connection中。...十一、Remote Process Group 远程组可以实现将数据从一个NiFi实例传输到另一个NIFI实例。...虽然NiFi提供了许多...
:nifi提供的多种处理器。 2:input port:flowfile数据进入节点。 3:output port flowfile数据输出节点。 4:group组,可以将多种处理器放入同一个组中,组与组之间可以通过input port和output port传输flowfile数据。 5:Remoteprocessgroup:远程进程组,可将flowfile发送至别的节点。 6 ...
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Import nifi-streaming-examples/templates/nifi-log-example-core.xml into the the core instance (http://localhost:8080/nifi) Start everything on the core instance (http://localhost:8080/nifi) To start sending logs, starting everything on the edge instance (http://localhost:8080/nifi) EXCEPT ...
Example 9Source File: StandardRemoteGroupPort.java From localization_nifi with Apache License 2.0 4 votes private int receiveFlowFiles(final Transaction transaction, final ProcessContext context, final ProcessSession session) throws IOException, ProtocolException { final String userDn = transaction.get...
For example, you can use NiFi to access external systems like an FTP server over HTTP. You would use the two processors and make the request over HTTP. When you receive the query in NIFi, NiFi is making the query against the FTP server to get the file, and the file is sent back to...