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https://issues.apache.org/jira/browse/FLINK-23996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Danny Cranmer updated FLINK-23996:
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Affects Version/s: 1.14.1
1.13.3
1.12.6
1.11.5
1.14.0
1.10.4
1.9.4
1.8.4
1.7.3
1.6.3
1.6.4
1.7.2
1.8.0
1.8.1
1.8.2
1.8.3
1.9.0
1.9.1
1.9.2
1.9.3
1.10.0
1.10.1
1.10.2
1.10.3
1.11.0
1.11.1
1.11.2
1.11.3
1.11.4
1.12.0
1.12.1
1.12.2
1.13.0
1.12.3
1.13.1
1.12.4
1.12.5
1.13.2
> Make Scala 2.12 default build target
> ------------------------------------
>
> Key: FLINK-23996
> URL: https://issues.apache.org/jira/browse/FLINK-23996
> Project: Flink
> Issue Type: Improvement
> Components: Build System
> Affects Versions: 1.6.3, 1.6.4, 1.7.2, 1.7.3, 1.8.0, 1.8.1, 1.8.2, 1.8.3,
> 1.8.4, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.10.0, 1.10.1, 1.10.2, 1.10.3,
> 1.10.4, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.12.0, 1.12.1, 1.12.2,
> 1.13.0, 1.14.0, 1.12.3, 1.13.1, 1.12.4, 1.12.5, 1.13.2, 1.11.5, 1.12.6,
> 1.13.3, 1.14.1
> Reporter: Danny Cranmer
> Priority: Major
> Fix For: 1.15.0
>
>
> *Background*
> Flink currently supports Scala 2.11 and 2.12. There is a plan to [drop Scala
> 2.11 support|https://issues.apache.org/jira/browse/FLINK-20845], however in
> the meantime, 2.11 is the default Scala version.
> *What*
> Make Scala 2.12 the default version.
> *How*
> - Update {{pom.xml}} files to default to Scala 2.12
> - Update documentation to reflect this and to instruct how to build Scala 2.11
> - Update CI scripts
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