[jira] [Created] (NIFI-5885) EL expression of anyDelineatedValue() and or() fails with stacktrace

["Yan Chen (JIRA)" <ji...@apache.org>]

Yan Chen created NIFI-5885:
------------------------------

             Summary: EL expression of anyDelineatedValue() and or() fails with stacktrace 
                 Key: NIFI-5885
                 URL: https://issues.apache.org/jira/browse/NIFI-5885
             Project: Apache NiFi
          Issue Type: Bug
    Affects Versions: 1.8.0
            Reporter: Yan Chen
         Attachments: anyDelineatedValue_or_test.xml

See attached Template test-case. Following EL expression failed:

${anyDelineatedValue('${names}', ','):equals('${my_name}'):or(${anyDelineatedValue('${types}', ','):equals('${my_type}')})}

with stacktrace:
{code:java}
// code placeholder
2018-12-09 19:03:25,534 ERROR [Timer-Driven Process Thread-7] o.a.n.p.standard.RouteOnAttribute RouteOnAttribute[id=954d4a07-0167-1000-ffff-ffff93233dd3] RouteOnAttribute[id=954d4a07-0167-1000-ffff-ffff93233dd3] failed to process session due to java.lang.ArrayIndexOutOfBoundsException: 1; Processor Administratively Yielded for 1 sec: java.lang.ArrayIndexOutOfBoundsException: 1
java.lang.ArrayIndexOutOfBoundsException: 1
at org.apache.nifi.attribute.expression.language.evaluation.selection.DelineatedAttributeEvaluator.evaluate(DelineatedAttributeEvaluator.java:65)
at org.apache.nifi.attribute.expression.language.evaluation.functions.EqualsEvaluator.evaluate(EqualsEvaluator.java:40)
at org.apache.nifi.attribute.expression.language.evaluation.selection.AnyAttributeEvaluator.evaluate(AnyAttributeEvaluator.java:38)
at org.apache.nifi.attribute.expression.language.evaluation.functions.OrEvaluator.evaluate(OrEvaluator.java:47)
at org.apache.nifi.attribute.expression.language.evaluation.selection.AnyAttributeEvaluator.evaluate(AnyAttributeEvaluator.java:49)
at org.apache.nifi.attribute.expression.language.Query.evaluate(Query.java:363)
at org.apache.nifi.attribute.expression.language.Query.evaluateExpression(Query.java:204)
at org.apache.nifi.attribute.expression.language.CompiledExpression.evaluate(CompiledExpression.java:58)
at org.apache.nifi.attribute.expression.language.StandardPreparedQuery.evaluateExpressions(StandardPreparedQuery.java:53)
at org.apache.nifi.attribute.expression.language.StandardPropertyValue.evaluateAttributeExpressions(StandardPropertyValue.java:160)
at org.apache.nifi.attribute.expression.language.StandardPropertyValue.evaluateAttributeExpressions(StandardPropertyValue.java:148)
at org.apache.nifi.attribute.expression.language.StandardPropertyValue.evaluateAttributeExpressions(StandardPropertyValue.java:133)
at org.apache.nifi.processors.standard.RouteOnAttribute.onTrigger(RouteOnAttribute.java:219)
at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1165)
at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:203)
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)

{code}



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