[jira] [Created] (NIFI-6000) ConvertAvroToORC processor fails to process Avro type null and rollback instead of transferring the flowfile to failure.

["Sujesh Menon (JIRA)" <ji...@apache.org>]

Sujesh Menon created NIFI-6000:
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             Summary: ConvertAvroToORC processor fails to process Avro type null and rollback instead of transferring the flowfile to failure.
                 Key: NIFI-6000
                 URL: https://issues.apache.org/jira/browse/NIFI-6000
             Project: Apache NiFi
          Issue Type: Bug
          Components: Extensions
    Affects Versions: 1.8.0, 1.9.0
            Reporter: Sujesh Menon


The ConvertAvroToORC processor throws an IllegalArgumentException when the input avro data has null types or empty arrays.

ConvertAvroToORC[id=9d22f79d-4ead-3924-df40-2bac4a672055] ConvertAvroToORC[id=9d22f79d-4ead-3924-df40-2bac4a672055] failed to process session due to java.lang.IllegalArgumentException: Did not recognize Avro type null; Processor Administratively Yielded for 1 sec: java.lang.IllegalArgumentException: Did not recognize Avro type null
java.lang.IllegalArgumentException: Did not recognize Avro type null
	at org.apache.hadoop.hive.ql.io.orc.NiFiOrcUtils.getOrcField(NiFiOrcUtils.java:295)
	at org.apache.hadoop.hive.ql.io.orc.NiFiOrcUtils.lambda$getOrcField$11(NiFiOrcUtils.java:284)
	at java.util.ArrayList.forEach(Unknown Source)
	at org.apache.hadoop.hive.ql.io.orc.NiFiOrcUtils.getOrcField(NiFiOrcUtils.java:281)
	at org.apache.nifi.processors.hive.ConvertAvroToORC.lambda$onTrigger$0(ConvertAvroToORC.java:217)
	at org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:2910)
	at org.apache.nifi.processors.hive.ConvertAvroToORC.onTrigger(ConvertAvroToORC.java:209)
	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:205)
	at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117)
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
	
	
The flowfile is not transfered to failure as the https://github.com/apache/nifi/blob/412c4908e2c5d79d958b09403c816db57c828179/nifi-nar-bundles/nifi-hive-bundle/nifi-hive-processors/src/main/java/org/apache/nifi/processors/hive/ConvertAvroToORC.java#L286 only catches ProcessException but https://github.com/apache/nifi/blob/412c4908e2c5d79d958b09403c816db57c828179/nifi-nar-bundles/nifi-hive-bundle/nifi-hive-processors/src/main/java/org/apache/nifi/processors/hive/ConvertAvroToORC.java#L217 Throws IllegalArgumentException when the fieldSchema is anything other than hive primitive types.



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