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06-25-2019
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04-30-2019
09:55 AM
Working fine now , thanks
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04-16-2019
01:44 PM
Hi Geoffrey, Thanks , I have placed the same as you suggested , (PFB snapshot) But still the data is not moving from local to HDFS Error Log : 2019-04-16 02:43:14,417 ERROR [Timer-Driven Process Thread-7] org.apache.nifi.util.ReflectionUtils Failed while invoking annotated method 'public final void org.apache.nifi.processors.hadoop.AbstractHadoopProcessor.abstractOnStopped()' with arguments '[]'. java.lang.reflect.InvocationTargetException: null at sun.reflect.GeneratedMethodAccessor379.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:142) at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:130) at org.apache.nifi.util.ReflectionUtils.quietlyInvokeMethodsWithAnnotations(ReflectionUtils.java:268) at org.apache.nifi.util.ReflectionUtils.quietlyInvokeMethodsWithAnnotation(ReflectionUtils.java:90) at org.apache.nifi.controller.StandardProcessorNode.lambda$initiateStart$4(StandardProcessorNode.java:1547) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NullPointerException: null at org.apache.nifi.processors.hadoop.AbstractHadoopProcessor.abstractOnStopped(AbstractHadoopProcessor.java:286) ... 14 common frames omitted
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04-16-2019
06:25 AM
Can we put data into HDFS from the nifi which in not part of any cluster I have HDP-Ambari with 4 node cluster, and I have installed nifi as standalone server in the master node machine Can get the data from my local machine and store them in HDFS ?
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Apache NiFi