[GitHub] [storm] Ethanlm opened a new pull request #3372: [STORM-3735] Register NodeInfo class to Kyro

[GitBox]

Ethanlm opened a new pull request #3372:
URL: https://github.com/apache/storm/pull/3372


   ## What is the purpose of the change
   
   Explained in https://issues.apache.org/jira/browse/STORM-3735. 
   ```
   2021-01-13 20:16:37.030 o.a.s.u.Utils Thread-16-__system-executor[-1, -1] 
[ERROR] Async loop died!
   java.lang.RuntimeException: com.esotericsoftware.kryo.KryoException: 
java.lang.IllegalArgumentException: Class is not registered: 
org.apache.storm.generated.NodeInfo
   Note: To register this class use: 
kryo.register(org.apache.storm.generated.NodeInfo.class);
   Serialization trace:
   value (org.apache.storm.metric.api.IMetricsConsumer$DataPoint)
           at org.apache.storm.executor.Executor.accept(Executor.java:294) 
~[storm-client-2.3.0.y.jar:2.3.0.y]
           at org.apache.storm.utils.JCQueue.consumeImpl(JCQueue.java:113) 
~[storm-client-2.3.0.y.jar:2.3.0.y]
           at org.apache.storm.utils.JCQueue.consume(JCQueue.java:89) 
~[storm-client-2.3.0.y.jar:2.3.0.y]
           at 
org.apache.storm.executor.bolt.BoltExecutor$1.call(BoltExecutor.java:159) 
~[storm-client-2.3.0.y.jar:2.3.0.y]
           at 
org.apache.storm.executor.bolt.BoltExecutor$1.call(BoltExecutor.java:145) 
~[storm-client-2.3.0.y.jar:2.3.0.y]
           at org.apache.storm.utils.Utils$1.run(Utils.java:401) 
[storm-client-2.3.0.y.jar:2.3.0.y]
           at java.lang.Thread.run(Thread.java:748) [?:1.8.0_262]
   Caused by: com.esotericsoftware.kryo.KryoException: 
java.lang.IllegalArgumentException: Class is not registered: 
org.apache.storm.generated.NodeInfo
   Note: To register this class use: 
kryo.register(org.apache.storm.generated.NodeInfo.class);
   Serialization trace:
   value (org.apache.storm.metric.api.IMetricsConsumer$DataPoint)
   ...
   ```
   
   ## How was the change tested
   
   With the same steps to reproduce this issue, it worked after applying this 
code change.
   


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