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https://issues.apache.org/jira/browse/FLINK-20236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17238539#comment-17238539
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Rui Li commented on FLINK-20236:
--------------------------------

[~ZhuShang] I'm not familiar with the last error you posted. You can try {{mvn 
-e}} to print more details. Moreover, if you think downgrading maven causes the 
issue, you can also try the method [~dwysakowicz] mentioned in his comment. Or, 
if the problem only happens with {{flink-end-to-end-tests}}, you can simply 
skip building it, I don't think you need that to build flink-dist.

> flink-dist.jar and hive-exec.jar have conflict with protobuf-java.jar
> ---------------------------------------------------------------------
>
>                 Key: FLINK-20236
>                 URL: https://issues.apache.org/jira/browse/FLINK-20236
>             Project: Flink
>          Issue Type: Bug
>          Components: Build System, Connectors / Hive
>    Affects Versions: 1.12.0, 1.11.1
>         Environment: flink 1.11.1
> hive 2.3.4
>            Reporter: CloseRiver
>            Priority: Critical
>
> We customed the protobuf format.When using the hive catalog and consume the 
> protobuf data from kafka,the following exception appear
> {code:java}
> java.lang.NoSuchMethodError: 
> com.google.protobuf.Descriptors$Descriptor.getOneofs()Ljava/util/List;java.lang.NoSuchMethodError:
>  com.google.protobuf.Descriptors$Descriptor.getOneofs()Ljava/util/List; at 
> com.google.protobuf.GeneratedMessageV3$FieldAccessorTable.<init>(GeneratedMessageV3.java:1813)
> {code}
> What should i do,exclude the protobuf-java from flink-dist or from hive-exec.



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