Thanks a lot! @cotopaul  Solution 1 worked in our case. We stopped our processors and emptied queues, after that moving the connection from center funnel to the new processor helped us to remove other funnels. To answer your question, why the infinite loop ? it was effect of blunder - when I was working with the funnels weren't located so sparsely, so I didn't see that the connection I'm going to make and created a loop ... View more

@user001, I do not know what your Sandbox environment is, but I just tested with NiFi 1.15 and the solution works like a charm. So either you are doing something wrong, or you have something configured incorrectly in your sandbox environment. Or maybe NiFI 1.18 is bugged - but I highly doubt it, as there would have been far more posts reporting similar issues. ... View more

Thanks for the reply. I saw this issue that seems to exactly describe my concerns: https://issues.apache.org/jira/plugins/servlet/mobile#issue/KUDU-3318 From what I understood, thanks to that fix the compaction is performed also during runtime. Maybe upgrading Kudu to 1.17 solves the problem? Do you suggest something else? Thanks, Dario ... View more

@DianaTorres, yes, thank you! @aakulovthank you for your answer! Andrea ... View more

@ipson Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. Thanks. ... View more

@loulou1601 Welcome to the Cloudera Community! To help you get the best possible solution, I have tagged our Spark experts @Bharati @jagadeesan  who may be able to assist you further. Please keep us updated on your post, and we hope you find a satisfactory solution to your query. ... View more

Hmm, that makes sense I suppose. That was my next guess 😉 Glad you figured it out, and thanks for posting the answer here, I appreciate it! ... View more

the same error message via Ranger UI. I added the same new table to list   ... View more

@AK- Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. Thanks. ... View more

Thanks for the answer. following is the complete stack trace log. 2023-10-10 14:01:01,542 INFO [main] o.e.jetty.server.handler.ContextHandler Started o.e.j.w.WebAppContext@15e0fe05{nifi-api,/nifi-api,file:///opt/exgw/nifi-1.17.0/work/jetty/nifi-web-api-1.17.0.war/webapp/,AVAILABLE}{./work/nar/extensions/nifi-server-nar-1.17.0.nar-unpacked/NAR-INF/bundled-dependencies/nifi-web-api-1.17.0.war} 2023-10-10 14:01:01,703 ERROR [Timer-Driven Process Thread-1] o.a.nifi.processors.standard.InvokeHTTP InvokeHTTP[id=22ec0a77-b91f-3a2a-e19b-dab6e46e0717] Request Processing failed: StandardFlowFileRecord[uuid=893fd559-fd28-475b-b2d1-e94fbf566d86,claim=,offset=0,name=893fd559-fd28-475b-b2d1-e94fbf566d86,size=0] org.apache.nifi.processor.exception.FlowFileAccessException: Failed to import data from buffer(ResponseBodySource(okhttp3.internal.http1.Http1ExchangeCodec$ChunkedSource@1de64fd6)).inputStream() for StandardFlowFileRecord[uuid=f4327acc-d1ea-4450-a5ad-89723bfafec6,claim=,offset=0,name=893fd559-fd28-475b-b2d1-e94fbf566d86,size=0] due to org.apache.nifi.processor.exception.FlowFileAccessException: Unable to create ContentClaim due to java.io.EOFException at org.apache.nifi.controller.repository.StandardProcessSession.importFrom(StandardProcessSession.java:3580) at org.apache.nifi.processors.standard.InvokeHTTP.onTrigger(InvokeHTTP.java:1008) at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1356) at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:246) at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:102) at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.apache.nifi.processor.exception.FlowFileAccessException: Unable to create ContentClaim due to java.io.EOFException at org.apache.nifi.controller.repository.StandardProcessSession.importFrom(StandardProcessSession.java:3573) ... 13 common frames omitted Caused by: java.io.EOFException: null at okio.RealBufferedSource.require(RealBufferedSource.kt:199) at okio.RealBufferedSource.readHexadecimalUnsignedLong(RealBufferedSource.kt:381) at okhttp3.internal.http1.Http1ExchangeCodec$ChunkedSource.readChunkSize(Http1ExchangeCodec.kt:429) at okhttp3.internal.http1.Http1ExchangeCodec$ChunkedSource.read(Http1ExchangeCodec.kt:408) at okhttp3.internal.connection.Exchange$ResponseBodySource.read(Exchange.kt:276) at okio.RealBufferedSource$inputStream$1.read(RealBufferedSource.kt:158) at java.io.InputStream.read(InputStream.java:101) at org.apache.nifi.controller.repository.io.TaskTerminationInputStream.read(TaskTerminationInputStream.java:62) at org.apache.nifi.stream.io.StreamUtils.copy(StreamUtils.java:35) at org.apache.nifi.controller.repository.FileSystemRepository.importFrom(FileSystemRepository.java:837) at org.apache.nifi.controller.repository.StandardProcessSession.importFrom(StandardProcessSession.java:3570) ... 13 common frames omitted ... View more