Denes Arvay created NIFI-7917: --------------------------------- Summary: Upgrade avro to 1.10 in nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services Key: NIFI-7917 URL: https://issues.apache.org/jira/browse/NIFI-7917 Project: Apache NiFi Issue Type: Improvement Reporter: Denes Arvay Assignee: Denes Arvay
When trying to convert an avro record with ConvertRecord processor I bumped into the following exception: {code:java} 2020-10-12 15:04:57,017 ERROR [Timer-Driven Process Thread-1] o.a.n.processors.standard.ConvertRecord ConvertRecord[id=1e2b99d5-0175-1000-531f-0cf5a5ae8490] Failed to process StandardFlowFileRecord[uuid=6b7d3df3-fc7d-4606-acfe-87fcafcdebc9,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1602529363240-1, container=default, section=1], offset=656, length=332],offset=0,name=avro_test_29092020104944.avro,size=332]; will route to failure: org.apache.avro.file.DataFileWriter$AppendWriteException: org.apache.avro.AvroRuntimeException: Unknown datum type org.apache.avro.JsonProperties$Null: org.apache.avro.JsonProperties$Null@24418f28 org.apache.avro.file.DataFileWriter$AppendWriteException: org.apache.avro.AvroRuntimeException: Unknown datum type org.apache.avro.JsonProperties$Null: org.apache.avro.JsonProperties$Null@24418f28 at org.apache.avro.file.DataFileWriter.append(DataFileWriter.java:308) at org.apache.nifi.avro.WriteAvroResultWithSchema.writeRecord(WriteAvroResultWithSchema.java:61) at org.apache.nifi.serialization.AbstractRecordSetWriter.write(AbstractRecordSetWriter.java:59) at org.apache.nifi.processors.standard.AbstractRecordProcessor$1.process(AbstractRecordProcessor.java:153) at org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:2887) at org.apache.nifi.processors.standard.AbstractRecordProcessor.onTrigger(AbstractRecordProcessor.java:122) at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1162) at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:209) at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117) 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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.avro.AvroRuntimeException: Unknown datum type org.apache.avro.JsonProperties$Null: org.apache.avro.JsonProperties$Null@24418f28 at org.apache.avro.generic.GenericData.getSchemaName(GenericData.java:741) at org.apache.avro.generic.GenericData.resolveUnion(GenericData.java:706) at org.apache.avro.generic.GenericDatumWriter.resolveUnion(GenericDatumWriter.java:192) at org.apache.avro.generic.GenericDatumWriter.writeWithoutConversion(GenericDatumWriter.java:110) at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:73) at org.apache.avro.generic.GenericDatumWriter.writeField(GenericDatumWriter.java:153) at org.apache.avro.generic.GenericDatumWriter.writeRecord(GenericDatumWriter.java:143) at org.apache.avro.generic.GenericDatumWriter.writeWithoutConversion(GenericDatumWriter.java:105) at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:73) at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:60) at org.apache.avro.file.DataFileWriter.append(DataFileWriter.java:302) ... 17 common frames omitted {code} This is caused by AVRO-1954 which has been fixed in avro 1.9. I'd suggest upgrading the avro version in the {{org.apache.nifi.avro.WriteAvroResultWithSchema}}'s module (\{{nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services}}) to the latest avro (1.10.0). Currently 1.8.1 is in use. -- This message was sent by Atlassian Jira (v8.3.4#803005)