Maximilian Michels created FLINK-3145:
-----------------------------------------
Summary: Storm examples can't be run without flink-java as
dependency
Key: FLINK-3145
URL: https://issues.apache.org/jira/browse/FLINK-3145
Project: Flink
Issue Type: Bug
Components: Build System, Java API, Storm Compatibility
Affects Versions: 1.0.0
Reporter: Maximilian Michels
Fix For: 1.0.0
The following exception occurs when you run as storm WordCount example with
{{flink-storm}} but without {{flink-java}} as Maven dependencies:
{noformat}
com.esotericsoftware.kryo.KryoException: Unable to find class: go
at
com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:138)
at
com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:115)
at com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:610)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:721)
at
org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.deserialize(KryoSerializer.java:223)
at
org.apache.flink.api.java.typeutils.runtime.TupleSerializer.deserialize(TupleSerializer.java:135)
at
org.apache.flink.api.java.typeutils.runtime.TupleSerializer.deserialize(TupleSerializer.java:30)
at
org.apache.flink.streaming.runtime.streamrecord.StreamRecordSerializer.deserialize(StreamRecordSerializer.java:110)
at
org.apache.flink.streaming.runtime.streamrecord.StreamRecordSerializer.deserialize(StreamRecordSerializer.java:41)
at
org.apache.flink.runtime.plugable.NonReusingDeserializationDelegate.read(NonReusingDeserializationDelegate.java:55)
at
org.apache.flink.runtime.io.network.api.serialization.SpillingAdaptiveSpanningRecordDeserializer.getNextRecord(SpillingAdaptiveSpanningRecordDeserializer.java:164)
at
org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:135)
at
org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:63)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:232)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:561)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: go
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at
com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:136)
... 15 more
{noformat}
Furthermore, tuples don't seem to be processed correctly even before the
exception occurs.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
