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https://issues.apache.org/jira/browse/FLINK-23074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17366965#comment-17366965
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Ada Wong commented on FLINK-23074:
----------------------------------
Could we add a <exclusion> parquet-hadoop in connector-hive pom.
{code:xml}
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-exec</artifactId>
<version>2.3.6</version>
<exclusions>
<exclusion>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</exclusion>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
<exclusion>
<groupId>org.pentaho</groupId>
<artifactId>pentaho-aggdesigner-algorithm</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.parquet</groupId>
<artifactId>parquet-hadoop</artifactId>
</exclusion>
</exclusions>
</dependency>
{code}
> There is a class conflict between flink-connector-hive and flink-parquet
> ------------------------------------------------------------------------
>
> Key: FLINK-23074
> URL: https://issues.apache.org/jira/browse/FLINK-23074
> Project: Flink
> Issue Type: Improvement
> Components: Connectors / Hive
> Affects Versions: 1.13.1, 1.12.4
> Reporter: Ada Wong
> Priority: Major
>
> flink-connector-hive 2.3.6 include parquet-hadoop 1.8.1 version but
> flink-parquet include 1.11.1.
> org.apache.parquet.hadoop.example.GroupWriteSupport
> is different.
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