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https://issues.apache.org/jira/browse/SPARK-22855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16299473#comment-16299473
]
Erik LaBianca commented on SPARK-22855:
---------------------------------------
For example:
{noformat}
[spark] SBT_OPTS=-Dscala-2.12 sbt
master ✱
[info] Loading global plugins from /Users/erik/.sbt/0.13/plugins
[info] Loading project definition from /Users/erik/Projects/spark/project
[info] Compiling 1 Scala source to
/Users/erik/Projects/spark/project/target/scala-2.10/sbt-0.13/classes...
[info] Resolving key references (16934 settings) ...
[info] Set current project to spark-parent (in build
file:/Users/erik/Projects/spark/)
> ++2.12.4
[info] Setting version to 2.12.4
[info] Reapplying settings...
[info] Set current project to spark-parent (in build
file:/Users/erik/Projects/spark/)
> tags/publishLocal
[warn] Binary version (2.11) for dependency org.scala-lang#scala-library;2.11.8
[warn] in org.apache.spark#spark-tags_2.12;2.3.0-SNAPSHOT differs from Scala
binary version in project (2.12).
[info] Wrote
/Users/erik/Projects/spark/common/tags/target/scala-2.12/spark-tags_2.12-2.3.0-SNAPSHOT.pom
[info] :: delivering :: org.apache.spark#spark-tags_2.12;2.3.0-SNAPSHOT ::
2.3.0-SNAPSHOT :: integration :: Wed Dec 20 22:07:06 EST 2017
[info] Main Scala API documentation to
/Users/erik/Projects/spark/common/tags/target/scala-2.12/api...
[info] delivering ivy file to
/Users/erik/Projects/spark/common/tags/target/scala-2.12/ivy-2.3.0-SNAPSHOT.xml
[info] Compiling 2 Scala sources and 6 Java sources to
/Users/erik/Projects/spark/common/tags/target/scala-2.12/classes...
[warn]
/Users/erik/Projects/spark/common/tags/src/main/java/org/apache/spark/annotation/AlphaComponent.java:33:
Implementation restriction: subclassing Classfile does not
[warn] make your annotation visible at runtime. If that is what
[warn] you want, you must write the annotation class in Java.
[warn] public @interface AlphaComponent {}
[warn] ^
[warn]
/Users/erik/Projects/spark/common/tags/src/main/java/org/apache/spark/annotation/DeveloperApi.java:35:
Implementation restriction: subclassing Classfile does not
[warn] make your annotation visible at runtime. If that is what
[warn] you want, you must write the annotation class in Java.
[warn] public @interface DeveloperApi {}
[warn] ^
[warn]
/Users/erik/Projects/spark/common/tags/src/main/java/org/apache/spark/annotation/Experimental.java:36:
Implementation restriction: subclassing Classfile does not
[warn] make your annotation visible at runtime. If that is what
[warn] you want, you must write the annotation class in Java.
[warn] public @interface Experimental {}
[warn] ^
[error]
/Users/erik/Projects/spark/common/tags/src/main/java/org/apache/spark/annotation/InterfaceStability.java:34:
inner classes cannot be classfile annotations
[error] public @interface Stable {};
[error] ^
[error]
/Users/erik/Projects/spark/common/tags/src/main/java/org/apache/spark/annotation/InterfaceStability.java:41:
inner classes cannot be classfile annotations
[error] public @interface Evolving {};
[error] ^
[error]
/Users/erik/Projects/spark/common/tags/src/main/java/org/apache/spark/annotation/InterfaceStability.java:48:
inner classes cannot be classfile annotations
[error] public @interface Unstable {};
[error] ^
[warn]
/Users/erik/Projects/spark/common/tags/src/main/java/org/apache/spark/annotation/Private.java:41:
Implementation restriction: subclassing Classfile does not
[warn] make your annotation visible at runtime. If that is what
[warn] you want, you must write the annotation class in Java.
[warn] public @interface Private {}
[warn] ^
[info] No documentation generated with unsuccessful compiler run
[warn] four warnings found
[error] three errors found
[info] Packaging
/Users/erik/Projects/spark/common/tags/target/scala-2.12/spark-tags_2.12-2.3.0-SNAPSHOT.jar
...
[info] Done packaging.
[error] (tags/compile:doc) Scaladoc generation failed
[error] Total time: 5 s, completed Dec 20, 2017 10:07:11 PM
>
{noformat}
> Sbt publishLocal under scala 2.12 fails due to invalid javadoc comments in
> tags package
> ---------------------------------------------------------------------------------------
>
> Key: SPARK-22855
> URL: https://issues.apache.org/jira/browse/SPARK-22855
> Project: Spark
> Issue Type: Bug
> Components: Build
> Affects Versions: 2.3.0
> Reporter: Erik LaBianca
> Priority: Minor
>
> Attempting to use sbt publishLocal on a 2.12 build fails due to scaladoc.
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