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https://issues.apache.org/jira/browse/STORM-1504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15128428#comment-15128428
]
ASF GitHub Bot commented on STORM-1504:
---------------------------------------
Github user revans2 commented on the pull request:
https://github.com/apache/storm/pull/1052#issuecomment-178649925
@dossett I did a difference for running mvn dependency:tree between master
and this pull just in storm starter and this is what showed up.
```
-[INFO] | \- org.apache.hadoop:hadoop-auth:jar:2.6.1:compile
+[INFO] | +- org.apache.hadoop:hadoop-auth:jar:2.6.1:compile
+[INFO] | \- io.confluent:kafka-avro-serializer:jar:1.0:compile
+[INFO] | \- io.confluent:kafka-schema-registry-client:jar:1.0:compile
+[INFO] | \- org.slf4j:slf4j-log4j12:jar:1.6.6:compile
```
looks like we added in a dependency on
org.slf4j:slf4j-log4j12:jar:1.6.6:compile I think if you exclude that
dependency it should work fine.
> AvroGenericRecordBolt will not work in a topology with multiple workers
> -----------------------------------------------------------------------
>
> Key: STORM-1504
> URL: https://issues.apache.org/jira/browse/STORM-1504
> Project: Apache Storm
> Issue Type: Bug
> Reporter: Aaron Dossett
> Assignee: Aaron Dossett
> Priority: Critical
>
> It receives Avro GenericRecord objects, which leads to serialization errors
> in a multi-worker topology. Specifically, GenericData.Record will throw a
> serialization error.
> A serializer for this class should be added and registered.
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