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[SPARK-40497][BUILD] Upgrade Scala to 2.13.11
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### What changes were proposed in this pull request?
This PR aims to upgrade Scala to 2.13.11
- https://www.scala-lang.org/news/2.13.11

Additionally, this pr adds a new suppression rule for warning message: `Implicit definition should have explicit type`, this is a new compile check introduced by scala/scala#10083, we must fix it when we upgrading to use Scala 3,

### Why are the changes needed?
This release improves collections, adds support for JDK 20 and 21, adds support for JDK 17 `sealed`:
- scala/scala#10363
- scala/scala#10184
- scala/scala#10397
- scala/scala#10348
- scala/scala#10105

There are 2 known issues in this version:

- scala/bug#12800
- scala/bug#12799

For the first one, there is no compilation warning messages related to `match may not be exhaustive` in Spark compile log, and for the second one, there is no case of `method.isAnnotationPresent(Deprecated.class)` in Spark code, there is just

https://github.com/apache/spark/blob/8c84d2c9349d7b607db949c2e114df781f23e438/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/JavaTypeInference.scala#L130

in Spark Code, and I checked `javax.annotation.Nonnull` no this issue.

So I think These two issues will not affect Spark itself, but this doesn't mean it won't affect the code written by end users themselves

The full release notes as follows:

- https://github.com/scala/scala/releases/tag/v2.13.11

### Does this PR introduce _any_ user-facing change?
Yes, this is a Scala version change.

### How was this patch tested?
- Existing Test
- Checked Java 8/17 + Scala 2.13.11 using GA, all test passed

Java 8 + Scala 2.13.11: https://github.com/LuciferYang/spark/runs/14337279564
Java 17 + Scala 2.13.11: https://github.com/LuciferYang/spark/runs/14343012195

Closes apache#41626 from LuciferYang/SPARK-40497.

Authored-by: yangjie01 <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
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LuciferYang authored and dongjoon-hyun committed Jun 19, 2023
1 parent 8c84d2c commit f21303f
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6 changes: 5 additions & 1 deletion pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -3569,7 +3569,7 @@
<profile>
<id>scala-2.13</id>
<properties>
<scala.version>2.13.8</scala.version>
<scala.version>2.13.11</scala.version>
<scala.binary.version>2.13</scala.binary.version>
</properties>
<build>
Expand Down Expand Up @@ -3628,6 +3628,10 @@
-->
<arg>-Wconf:cat=unused-imports&amp;src=org\/apache\/spark\/graphx\/impl\/VertexPartitionBase.scala:s</arg>
<arg>-Wconf:cat=unused-imports&amp;src=org\/apache\/spark\/graphx\/impl\/VertexPartitionBaseOps.scala:s</arg>
<!--
SPARK-40497 Upgrade Scala to 2.13.11 and suppress `Implicit definition should have explicit type`
-->
<arg>-Wconf:msg=Implicit definition should have explicit type:s</arg>
</args>
<compilerPlugins combine.self="override">
</compilerPlugins>
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4 changes: 3 additions & 1 deletion project/SparkBuild.scala
Original file line number Diff line number Diff line change
Expand Up @@ -286,7 +286,9 @@ object SparkBuild extends PomBuild {
// TODO(SPARK-43850): Remove the following suppression rules and remove `import scala.language.higherKinds`
// from the corresponding files when Scala 2.12 is no longer supported.
"-Wconf:cat=unused-imports&src=org\\/apache\\/spark\\/graphx\\/impl\\/VertexPartitionBase.scala:s",
"-Wconf:cat=unused-imports&src=org\\/apache\\/spark\\/graphx\\/impl\\/VertexPartitionBaseOps.scala:s"
"-Wconf:cat=unused-imports&src=org\\/apache\\/spark\\/graphx\\/impl\\/VertexPartitionBaseOps.scala:s",
// SPARK-40497 Upgrade Scala to 2.13.11 and suppress `Implicit definition should have explicit type`
"-Wconf:msg=Implicit definition should have explicit type:s"
)
}
}
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