580c6266fb
### What changes were proposed in this pull request? This PR aims to recover the JDK11 compilation with a workaround. For now, the master branch is broken like the following due to a [Scala bug](https://github.com/scala/bug/issues/10418) which is fixed in `2.13.0-RC2`. ``` [ERROR] [Error] /spark/sql/core/src/main/scala/org/apache/spark/sql/execution/SQLExecutionRDD.scala:42: ambiguous reference to overloaded definition, both method putAll in class Properties of type (x$1: java.util.Map[_, _])Unit and method putAll in class Hashtable of type (x$1: java.util.Map[_ <: Object, _ <: Object])Unit match argument types (java.util.Map[String,String]) ``` - https://github.com/apache/spark/actions (JDK11 build monitoring) ### Why are the changes needed? This workaround recovers JDK11 compilation. ### Does this PR introduce any user-facing change? No. ### How was this patch tested? Manual build with JDK11 because this is JDK11 compilation fix. - Jenkins builds with JDK8 and tests with JDK11. - GitHub action will verify this after merging. Closes #25738 from dongjoon-hyun/SPARK-28939. Authored-by: Dongjoon Hyun <dhyun@apple.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com> |
||
|---|---|---|
| .. | ||
| benchmarks | ||
| src | ||
| v1.2.1/src | ||
| v2.3.5/src | ||
| pom.xml | ||