Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2148#discussion_r182620157
--- Diff: common/pom.xml ---
@@ -52,6 +52,24 @@
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-common</artifactId>
+ <exclusions>
+ <exclusion>
+ <groupId>io.netty</groupId>
+ <artifactId>netty</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>io.netty</groupId>
+ <artifactId>netty-all</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>com.google.protobuf</groupId>
+ <artifactId>protobuf-java</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>com.google.guava</groupId>
+ <artifactId>guava</artifactId>
+ </exclusion>
+ </exclusions>
--- End diff --
Since you are not using grpc these exclusions are required now?
---
