Update Maven build to create assemblies expected by new scripts

This includes the following changes:
- The "assembly" package now builds in Maven by default, and creates an
  assembly containing both hadoop-client and Spark, unlike the old
  BigTop distribution assembly that skipped hadoop-client
- There is now a bigtop-dist package to build the old BigTop assembly
- The repl-bin package is no longer built by default since the scripts
  don't reply on it; instead it can be enabled with -Prepl-bin
- Py4J is now included in the assembly/lib folder as a local Maven repo,
  so that the Maven package can link to it
- run-example now adds the original Spark classpath as well because the
  Maven examples assembly lists spark-core and such as provided
- The various Maven projects add a spark-yarn dependency correctly

3 files changed, 0 insertions, 28 deletions

diff --git a/core/lib/PY4J_LICENSE.txt b/core/lib/PY4J_LICENSE.txt
deleted file mode 100644
index a70279ca14..0000000000
--- a/core/lib/PY4J_LICENSE.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-
-Copyright (c) 2009-2011, Barthelemy Dagenais All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-- Redistributions of source code must retain the above copyright notice, this
-list of conditions and the following disclaimer.
-
-- Redistributions in binary form must reproduce the above copyright notice,
-this list of conditions and the following disclaimer in the documentation
-and/or other materials provided with the distribution.
-
-- The name of the author may not be used to endorse or promote products
-derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/lib/PY4J_VERSION.txt b/core/lib/PY4J_VERSION.txt
deleted file mode 100644
index 04a0cd52a8..0000000000
--- a/core/lib/PY4J_VERSION.txt
+++ /dev/null
@@ -1 +0,0 @@
-b7924aabe9c5e63f0a4d8bbd17019534c7ec014e
diff --git a/core/lib/py4j0.7.jar b/core/lib/py4j0.7.jar
deleted file mode 100644
index 73b7ddb7d1..0000000000
--- a/core/lib/py4j0.7.jar
+++ /dev/null