我在HDFS中有5个XML文件,我正在使用Apache this is the flownifi获取这些文件。首先,我使用生成流文件处理器,然后我必须使用5个不同的FetchHdfs处理器。我不能使用GetHdfs,因为它会删除目录中的所有文件,并且我没有权限摄取这些文件。因此,我正在寻找一种方法,除了使用5 FetchHdfs之外,我还能做什么?
2019-12-08 14:36:10,085 ERROR [main] o.a.nifi.controller.StandardFlowService Failed to load flow frombecause local flow is different than cluster flow.
org.apache.nifi.controller.UninheritableFlowExceptionorg.apache.nifi.web.ser
我开始注意到这个错误,我的Nifi根本无法启动。org.apache.nifi.web.server.JettyServer Failed to start web server... shutting down.
org.apache.nifi.web.NiFiCoreException: Unable to start Flow Controller.at org.apache.nifi.web.contextlistener.A
016-08-03 17:21:12,904 DEBUG [Timer-Driven Process Thread-3] org.apache.nifi.engine.FlowEngine A flow@5c02799' has been cancelled.
2016-08-03 17:21:12,915 DEBUG [Timer-Driven Process Thread-3] org.apache.nifi.engine.FlowEngine@52871b90' has been