[jira] [Commented] (FLINK-20969) Update Scala 2.12 version to 2.12.13

["Erwan Loisant (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-20969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17264694#comment-17264694 ] 

Erwan Loisant commented on FLINK-20969:
---------------------------------------

I'm getting a compatibility warning, what would be the right way to fix that?

{{[ERROR] Failed to execute goal com.github.siom79.japicmp:japicmp-maven-plugin:0.11.0:cmp (default) on project flink-scala_2.12: Breaking the build because there is at least one incompatibility: org.apache.flink.api.scala.CoGroupDataSet.$anonfun$buildGroupSortList$1(org.apache.flink.api.common.typeinfo.TypeInformation,java.util.ArrayList,scala.Tuple2):METHOD_REMOVED,org.apache.flink.api.scala.typeutils.CaseClassTypeInfo.$anonfun$getFlatFields$1(int,java.util.List,scala.runtime.IntRef,org.apache.flink.api.common.typeinfo.TypeInformation):METHOD_REMOVED,org.apache.flink.api.scala.typeutils.CaseClassTypeInfo.$anonfun$getFlatFields$1$adapted(int,java.util.List,scala.runtime.IntRef,org.apache.flink.api.common.typeinfo.TypeInformation):METHOD_REMOVED -> [Help 1]}}

> Update Scala 2.12 version to 2.12.13
> ------------------------------------
>
>                 Key: FLINK-20969
>                 URL: https://issues.apache.org/jira/browse/FLINK-20969
>             Project: Flink
>          Issue Type: Task
>          Components: API / Scala
>            Reporter: Erwan Loisant
>            Priority: Major
>              Labels: pull-request-available
>
> Flink is compiled with Scala 2.12.7, that was released in 2018.
> The latest version of the 2.12 series is 2.12.13, and upgrading will bring build performance improvements as well as improving compatibility for projects using more recent versions of Scala.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)