Adi Muraru 8ef4da753d [SPARK-27610][YARN] Shade netty native libraries ... ## What changes were proposed in this pull request? Fixed the `spark-<version>-yarn-shuffle.jar` artifact packaging to shade the native netty libraries: - shade the `META-INF/native/libnetty_*` native libraries when packagin the yarn shuffle service jar. This is required as netty library loader derives that based on shaded package name. - updated the `org/spark_project` shade package prefix to `org/sparkproject` (i.e. removed underscore) as the former breaks the netty native lib loading. This was causing the yarn external shuffle service to fail when spark.shuffle.io.mode=EPOLL ## How was this patch tested? Manual tests Closes #24502 from amuraru/SPARK-27610_master. Authored-by: Adi Muraru <amuraru@adobe.com> Signed-off-by: Marcelo Vanzin <vanzin@cloudera.com>		2019-05-07 10:47:36 -07:00
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src	[SPARK-27610][YARN] Shade netty native libraries	2019-05-07 10:47:36 -07:00
pom.xml	[SPARK-25956] Make Scala 2.12 as default Scala version in Spark 3.0	2018-11-14 16:22:23 -08:00