wangxianghu commented on a change in pull request #1827:
URL: https://github.com/apache/hudi/pull/1827#discussion_r484832824
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File path: hudi-client/pom.xml
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@@ -68,6 +107,12 @@
</build>
<dependencies>
+ <!-- Scala -->
+ <dependency>
+ <groupId>org.scala-lang</groupId>
Review comment:
> should we limit scala to just the spark module?
Yes, it is better. can we do it in another PR?
because although some classes have nothing to do with spark, it used
`scala.Tuple2`, so scala is still needed.
we can replace it with 'org.apache.hudi.common.util.collection.Pair'
WDYT?
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