Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/6470#discussion_r31339059
--- Diff: docs/building-spark.md ---
@@ -130,9 +130,7 @@ To produce a Spark package compiled with Scala 2.11,
use the `-Dscala-2.11` prop
dev/change-version-to-2.11.sh
mvn -Pyarn -Phadoop-2.4 -Dscala-2.11 -DskipTests clean package
-Scala 2.11 support in Spark does not support a few features due to
dependencies
-which are themselves not Scala 2.11 ready. Specifically, Spark's external
-Kafka library and JDBC component are not yet supported in Scala 2.11
builds.
+Scala 2.11 support in Spark does not yet support Spark's external JDBC
component.
--- End diff --
Sorry to nitpick, but "external" doesn't make sense here (it was a modifier
to Kafka support which is in our /external directory). It makes most sense to
say that the JDBC/ODBC server is not supported.
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