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Posted to issues@nifi.apache.org by GitBox <gi...@apache.org> on 2019/03/12 20:37:30 UTC
[GitHub] [nifi] bbende commented on issue #3353: NIFI-6105: Fix handling of
arrays of records/maps in record utilities
bbende commented on issue #3353: NIFI-6105: Fix handling of arrays of records/maps in record utilities
URL: https://github.com/apache/nifi/pull/3353#issuecomment-472171161
@mattyb149 @ijokarumawak I ran this branch against the schemas and data in the stackoverflow questions and got the below error..
```
org.apache.nifi.serialization.record.util.IllegalTypeConversionException: Cannot convert value [{uuid=MFMS1-MC5, componentId=path1, eventType=Samples, type=PathFeedrate, dataItemId=pf, timestamp=2019-03-01T21:48:27.940558Z, sequence=68104, value=425.5333, name=Fact, subType=ACTUAL, sampleRate=null, statistic=null, duration=null, sampleCount=null, compositionId=null, resetTriggered=null}] of type class java.util.LinkedHashMap for field a to any of the following available Sub-Types for a Choice: [RECORD, RECORD]
at org.apache.nifi.serialization.record.util.DataTypeUtils.convertType(DataTypeUtils.java:185)
at org.apache.nifi.serialization.record.util.DataTypeUtils.convertType(DataTypeUtils.java:101)
at org.apache.nifi.serialization.record.util.DataTypeUtils.convertType(DataTypeUtils.java:97)
at org.apache.nifi.serialization.record.util.DataTypeUtils.convertType(DataTypeUtils.java:165)
at org.apache.nifi.serialization.record.util.DataTypeUtils.convertType(DataTypeUtils.java:101)
at org.apache.nifi.serialization.record.util.DataTypeUtils.toRecord(DataTypeUtils.java:388)
at org.apache.nifi.serialization.record.util.DataTypeUtils.toRecord(DataTypeUtils.java:329)
at org.apache.nifi.processors.jolt.record.JoltTransformRecord.transform(JoltTransformRecord.java:390)
at org.apache.nifi.processors.jolt.record.JoltTransformRecord.onTrigger(JoltTransformRecord.java:333)
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(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)
```
Seems like something is still not lining up.
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