GitHub user vanzin opened a pull request:
https://github.com/apache/spark/pull/12544
[SPARK-14744][examples] Clean up examples packaging, remove outdated
examples.
First, make all dependencies in the examples module provided, and explicit
list a couple of ones that somehow are promoted to compile by maven. This
means that to run streaming examples, the streaming connector package needs
to be provided to run-examples using --packages or --jars, just like regular
apps.
Also, remove a couple of outdated examples. HBase has had Spark bindings for
a while and is even including them in the HBase distribution in the next
version, making the examples obsolete. The same applies to Cassandra, which
seems to have a proper Spark binding library already.
I just tested the build, which passes, and ran SparkPi. The examples jars
directory now has only two jars:
```
$ ls -1 examples/target/scala-2.11/jars/
scopt_2.11-3.3.0.jar
spark-examples_2.11-2.0.0-SNAPSHOT.jar
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/vanzin/spark SPARK-14744
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12544.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #12544
----
commit ccb73e88e367e8d5a2d233ea3c9c5f9d3a7fe9c5
Author: Marcelo Vanzin <[email protected]>
Date: 2016-04-20T22:54:15Z
[SPARK-14744][examples] Clean up examples packaging, remove outdated
examples.
First, make all dependencies in the examples module provided, and explicit
list a couple of ones that somehow are promoted to compile by maven. This
means that to run streaming examples, the streaming connector package needs
to be provided to run-examples using --packages or --jars, just like regular
apps.
Also, remove a couple of outdated examples. HBase has had Spark bindings for
a while and is even including them in the HBase distribution in the next
version, making the examples obsolete. The same applies to Cassandra, which
seems to have a proper Spark binding library already.
I just tested the build, which passes, and ran SparkPi. The examples jars
directory now has only two jars:
```
$ ls -1 examples/target/scala-2.11/jars/
scopt_2.11-3.3.0.jar
spark-examples_2.11-2.0.0-SNAPSHOT.jar
```
----
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