Github user JPercivall commented on the issue:
https://github.com/apache/nifi/pull/2113
I'm seeing NPE and FlowFile handling exceptions. I didn't do anything
special, just using the example query. I'll attach a template. Errors from the
logs below.
> 2018-03-12 23:58:11,386 ERROR [Timer-Driven Process Thread-10]
o.a.n.p.e.JsonQueryElasticsearch
JsonQueryElasticsearch[id=1d5d83d1-0162-1000-cdf2-92fa9e61ef42] Error
processing flowfile.: java.lang.NullPointerException
java.lang.NullPointerException: null
at
org.apache.nifi.processors.elasticsearch.JsonQueryElasticsearch.onTrigger(JsonQueryElasticsearch.java:248)
at
org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1123)
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:147)
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:128)
at
java.util.concurrent.Executors$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:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2018-03-12 23:58:11,389 ERROR [Timer-Driven Process Thread-10]
o.a.n.p.e.JsonQueryElasticsearch
JsonQueryElasticsearch[id=1d5d83d1-0162-1000-cdf2-92fa9e61ef42]
JsonQueryElasticsearch[id=1d5d83d1-0162-1000-cdf2-92fa9e61ef42] failed to
process due to org.apache.nifi.processor.exception.FlowFileHandlingException:
StandardFlowFileRecord[uuid=77ad5fff-d4b6-4e11-8d8c-b07ac1d0a6cb,claim=StandardContentClaim
[resourceClaim=StandardResourceClaim[id=1520913052434-1, container=default,
section=1], offset=30, length=228],offset=226,name=46172028496405,size=2]
transfer relationship not specified; rolling back session: {}
org.apache.nifi.processor.exception.FlowFileHandlingException:
StandardFlowFileRecord[uuid=77ad5fff-d4b6-4e11-8d8c-b07ac1d0a6cb,claim=StandardContentClaim
[resourceClaim=StandardResourceClaim[id=1520913052434-1, container=default,
section=1], offset=30, length=228],offset=226,name=46172028496405,size=2]
transfer relationship not specified
at
org.apache.nifi.controller.repository.StandardProcessSession.checkpoint(StandardProcessSession.java:251)
at
org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:321)
at
org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:28)
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1123)
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:147)
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:128)
at
java.util.concurrent.Executors$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:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
---
