Hi Juan, Could you provide your processor configuration?
Thanks! 2017-08-29 14:41 GMT+02:00 Juan Pablo Gardella <[email protected]> : > Hi all, > > I was using ConsumerKafka_0_10 processor and yesterday I saw the following > error, the gist > <https://gist.githubusercontent.com/gardellajuanpablo/941a19dd11786cf1758f49ba0fdaeaf8/raw/506a3943c0492cef6f4ff9093475c8c04b35965a/gistfile1.txt>is > here for the log. The issue prevents consume data. > > logs1/nifi-app_2017-08-28_16.0.log:2017-08-28 16:52:11,379 ERROR > [Timer-Driven Process Thread-3] o.a.n.p.kafka.pubsub.ConsumeKafka_0_10 > ConsumeKafka_0_10[id=8d493045-3a66-146a-9581-5b01d5575 > 186] Exception while processing data from kafka so will close the lease > org.apache.nifi.processors.kafka.pubsub.ConsumerPool$SimpleConsumerLease@3c3de236 > due to java.lang.NullPointerExceptio > n: java.lang.NullPointerException > logs1/nifi-app_2017-08-28_16.0.log-java.lang.NullPointerException: > null*logs1/nifi-app_2017-08-28_16.0.log- at org.apache.nifi.stream.io > <http://org.apache.nifi.stream.io>.ByteCountingOutputStream.write(ByteCountingOutputStream.java:44) > *logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.controller.repository.io.FlowFileAccessOutputStream.write(FlowFileAccessOutputStream.java:78) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.processors.kafka.pubsub.ConsumerLease.lambda$writeData$9(ConsumerLease.java:382) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:2529) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.processors.kafka.pubsub.ConsumerLease.writeData(ConsumerLease.java:381) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.processors.kafka.pubsub.ConsumerLease.lambda$null$7(ConsumerLease.java:323) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.processors.kafka.pubsub.ConsumerLease.lambda$processRecords$8(ConsumerLease.java:322) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1548) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.processors.kafka.pubsub.ConsumerLease.processRecords(ConsumerLease.java:307) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.processors.kafka.pubsub.ConsumerLease.poll(ConsumerLease.java:168) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.processors.kafka.pubsub.ConsumeKafka_0_10.onTrigger(ConsumeKafka_0_10.java:317) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1120) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:147) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47) > logs1/nifi-app_2017-08-28_16.0.log- at > org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > logs1/nifi-app_2017-08-28_16.0.log- at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > logs1/nifi-app_2017-08-28_16.0.log- at > java.lang.Thread.run(Thread.java:745) > > Thanks > >
