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| author | Matei Zaharia <matei@eecs.berkeley.edu> | 2013-08-23 23:30:17 -0700 |
|---|---|---|
| committer | Matei Zaharia <matei@eecs.berkeley.edu> | 2013-08-29 21:19:04 -0700 |
| commit | 53cd50c0699efc8733518658100c62426b425de2 (patch) | |
| tree | 334e1924a46f7faafe680f46d910ce3e6ac5edc6 /docs/java-programming-guide.md | |
| parent | abdbacf2521ec40ee03ecc8e1aae8823013f24f1 (diff) | |
| download | spark-53cd50c0699efc8733518658100c62426b425de2.tar.gz spark-53cd50c0699efc8733518658100c62426b425de2.tar.bz2 spark-53cd50c0699efc8733518658100c62426b425de2.zip | |
Change build and run instructions to use assemblies
This commit makes Spark invocation saner by using an assembly JAR to
find all of Spark's dependencies instead of adding all the JARs in
lib_managed. It also packages the examples into an assembly and uses
that as SPARK_EXAMPLES_JAR. Finally, it replaces the old "run" script
with two better-named scripts: "run-examples" for examples, and
"spark-class" for Spark internal classes (e.g. REPL, master, etc). This
is also designed to minimize the confusion people have in trying to use
"run" to run their own classes; it's not meant to do that, but now at
least if they look at it, they can modify run-examples to do a decent
job for them.
As part of this, Bagel's examples are also now properly moved to the
examples package instead of bagel.
Diffstat (limited to 'docs/java-programming-guide.md')
| -rw-r--r-- | docs/java-programming-guide.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/java-programming-guide.md b/docs/java-programming-guide.md index ae8257b539..dd19a5f0c9 100644 --- a/docs/java-programming-guide.md +++ b/docs/java-programming-guide.md @@ -190,6 +190,6 @@ We hope to generate documentation with Java-style syntax in the future. Spark includes several sample programs using the Java API in [`examples/src/main/java`](https://github.com/mesos/spark/tree/master/examples/src/main/java/spark/examples). You can run them by passing the class name to the -`run` script included in Spark -- for example, `./run +`run-example` script included in Spark -- for example, `./run-example spark.examples.JavaWordCount`. Each example program prints usage help when run without any arguments. |