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Posted to issues@nifi.apache.org by "Shengnan YU (JIRA)" <ji...@apache.org> on 2018/09/30 03:28:00 UTC
[jira] [Created] (NIFI-5649) ExecuteFlumeSource kafka source cant
connect to topics
Shengnan YU created NIFI-5649:
---------------------------------
Summary: ExecuteFlumeSource kafka source cant connect to topics
Key: NIFI-5649
URL: https://issues.apache.org/jira/browse/NIFI-5649
Project: Apache NiFi
Issue Type: Bug
Components: Configuration, Core Framework
Affects Versions: 1.7.1
Environment: Debian 8
Reporter: Shengnan YU
I use Nifi's webui to create an ExecuteFlumeSource Processor. The configuration is following:
{code:java}
Source Type: org.apache.flume.source.kafka.KafkaSource
Agent Name: l12agent1
Source Name: source1
Flume Configuration:
l12agent1.sources.source1.kafka.bootstrap.servers = 10.90.1.111:9092
l12agent1.sources.source1.kafka.topics = l12_source
l12agent1.sources.source1.kafka.consumer.group.id = flume_nifi_l12
l12agent1.sources.source1.kafka.consumer.auto.offset.reset = latest
l12agent1.sources.source1.batchSize = 10000
l12agent1.sources.source1.batchDurationMillis = 5000
{code}
However nifi gives error that " kafka topic needs to be specified" but I do have that topic created and the flume agent run well from command line.
{code:java}
2018-09-30 11:12:16,503 ERROR [Timer-Driven Process Thread-1] o.a.n.p.flume.ExecuteFlumeSource ExecuteFlumeSource[id=2854
1a45-0166-1000-ccda-fb75266203b5] Error creating source: org.apache.flume.conf.ConfigurationException: Kafka topic must b
e specified.
org.apache.flume.conf.ConfigurationException: Kafka topic must be specified.
at org.apache.flume.source.kafka.KafkaSource.configure(KafkaSource.java:180)
at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
at org.apache.nifi.processors.flume.ExecuteFlumeSource.onScheduled(ExecuteFlumeSource.java:137)
at sun.reflect.GeneratedMethodAccessor376.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:142)
at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:130)
at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:75)
at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotation(ReflectionUtils.java:52)
at org.apache.nifi.controller.StandardProcessorNode.lambda$initiateStart$4(StandardProcessorNode.java:1499)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.ja
va:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
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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