diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/building-spark.md | 6 | ||||
| -rw-r--r-- | docs/index.md | 2 | ||||
| -rw-r--r-- | docs/programming-guide.md | 2 |
3 files changed, 3 insertions, 7 deletions
diff --git a/docs/building-spark.md b/docs/building-spark.md index 78cb9086f9..2128fdffec 100644 --- a/docs/building-spark.md +++ b/docs/building-spark.md @@ -7,11 +7,7 @@ redirect_from: "building-with-maven.html" * This will become a table of contents (this text will be scraped). {:toc} -Building Spark using Maven requires Maven 3.0.4 or newer and Java 6+. - -**Note:** Building Spark with Java 7 or later can create JAR files that may not be -readable with early versions of Java 6, due to the large number of files in the JAR -archive. Build with Java 6 if this is an issue for your deployment. +Building Spark using Maven requires Maven 3.0.4 or newer and Java 7+. # Building with `build/mvn` diff --git a/docs/index.md b/docs/index.md index fac071da81..7939657915 100644 --- a/docs/index.md +++ b/docs/index.md @@ -20,7 +20,7 @@ Spark runs on both Windows and UNIX-like systems (e.g. Linux, Mac OS). It's easy locally on one machine --- all you need is to have `java` installed on your system `PATH`, or the `JAVA_HOME` environment variable pointing to a Java installation. -Spark runs on Java 6+, Python 2.6+ and R 3.1+. For the Scala API, Spark {{site.SPARK_VERSION}} uses +Spark runs on Java 7+, Python 2.6+ and R 3.1+. For the Scala API, Spark {{site.SPARK_VERSION}} uses Scala {{site.SCALA_BINARY_VERSION}}. You will need to use a compatible Scala version ({{site.SCALA_BINARY_VERSION}}.x). diff --git a/docs/programming-guide.md b/docs/programming-guide.md index 10f474f237..d5ff416fe8 100644 --- a/docs/programming-guide.md +++ b/docs/programming-guide.md @@ -54,7 +54,7 @@ import org.apache.spark.SparkConf <div data-lang="java" markdown="1"> -Spark {{site.SPARK_VERSION}} works with Java 6 and higher. If you are using Java 8, Spark supports +Spark {{site.SPARK_VERSION}} works with Java 7 and higher. If you are using Java 8, Spark supports [lambda expressions](http://docs.oracle.com/javase/tutorial/java/javaOO/lambdaexpressions.html) for concisely writing functions, otherwise you can use the classes in the [org.apache.spark.api.java.function](api/java/index.html?org/apache/spark/api/java/function/package-summary.html) package. |