Repository: spark Updated Branches: refs/heads/branch-1.3 ee4929d1d -> 8446ad0eb
SPARK-1911 [DOCS] Warn users if their assembly jars are not built with Java 6 Add warning about building with Java 7+ and running the JAR on early Java 6. CC andrewor14 Author: Sean Owen <so...@cloudera.com> Closes #4874 from srowen/SPARK-1911 and squashes the following commits: 79fa2f6 [Sean Owen] Add warning about building with Java 7+ and running the JAR on early Java 6. (cherry picked from commit e750a6bfddf1d7bf7d3e99a424ec2b83a18b40d9) Signed-off-by: Andrew Or <and...@databricks.com> Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/8446ad0e Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/8446ad0e Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/8446ad0e Branch: refs/heads/branch-1.3 Commit: 8446ad0ebd2abb10ef405dc2ce53d2724604ce83 Parents: ee4929d Author: Sean Owen <so...@cloudera.com> Authored: Tue Mar 3 13:40:11 2015 -0800 Committer: Andrew Or <and...@databricks.com> Committed: Tue Mar 3 13:40:16 2015 -0800 ---------------------------------------------------------------------- docs/building-spark.md | 4 ++++ 1 file changed, 4 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/8446ad0e/docs/building-spark.md ---------------------------------------------------------------------- diff --git a/docs/building-spark.md b/docs/building-spark.md index b666d14..d12ee8b 100644 --- a/docs/building-spark.md +++ b/docs/building-spark.md @@ -9,6 +9,10 @@ redirect_from: "building-with-maven.html" 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 with `build/mvn` Spark now comes packaged with a self-contained Maven installation to ease building and deployment of Spark from source located under the `build/` directory. This script will automatically download and setup all necessary build requirements ([Maven](https://maven.apache.org/), [Scala](http://www.scala-lang.org/), and [Zinc](https://github.com/typesafehub/zinc)) locally within the `build/` directory itself. It honors any `mvn` binary if present already, however, will pull down its own copy of Scala and Zinc regardless to ensure proper version requirements are met. `build/mvn` execution acts as a pass through to the `mvn` call allowing easy transition from previous build methods. As an example, one can build a version of Spark as follows: --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org
