From 16788a654246067fd966033b5dc9bc0d4c759b70 Mon Sep 17 00:00:00 2001
From: Patrick Wendell <pwendell@gmail.com>
Date: Tue, 11 Mar 2014 11:16:59 -0700
Subject: SPARK-1167: Remove metrics-ganglia from default build due to LGPL
 issues...

This patch removes Ganglia integration from the default build. It
allows users willing to link against LGPL code to use Ganglia
by adding build flags or linking against a new Spark artifact called
spark-ganglia-lgpl.

This brings Spark in line with the Apache policy on LGPL code
enumerated here:

https://www.apache.org/legal/3party.html#options-optional

Author: Patrick Wendell <pwendell@gmail.com>

Closes #108 from pwendell/ganglia and squashes the following commits:

326712a [Patrick Wendell] Responding to review feedback
5f28ee4 [Patrick Wendell] SPARK-1167: Remove metrics-ganglia from default build due to LGPL issues.
---
 dev/audit-release/sbt_app_ganglia/build.sbt        | 31 +++++++++++++++++
 .../sbt_app_ganglia/src/main/scala/SparkApp.scala  | 39 ++++++++++++++++++++++
 2 files changed, 70 insertions(+)
 create mode 100644 dev/audit-release/sbt_app_ganglia/build.sbt
 create mode 100644 dev/audit-release/sbt_app_ganglia/src/main/scala/SparkApp.scala

(limited to 'dev/audit-release/sbt_app_ganglia')

diff --git a/dev/audit-release/sbt_app_ganglia/build.sbt b/dev/audit-release/sbt_app_ganglia/build.sbt
new file mode 100644
index 0000000000..55db675c72
--- /dev/null
+++ b/dev/audit-release/sbt_app_ganglia/build.sbt
@@ -0,0 +1,31 @@
+//
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements.  See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License.  You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+name := "Ganglia Test"
+
+version := "1.0"
+
+scalaVersion := System.getenv.get("SCALA_VERSION")
+
+libraryDependencies += "org.apache.spark" %% "spark-core" % System.getenv.get("SPARK_VERSION")
+
+libraryDependencies += "org.apache.spark" %% "spark-ganglia-lgpl" % System.getenv.get("SPARK_VERSION")
+
+resolvers ++= Seq(
+  "Spark Release Repository" at System.getenv.get("SPARK_RELEASE_REPOSITORY"),
+  "Akka Repository" at "http://repo.akka.io/releases/",
+  "Spray Repository" at "http://repo.spray.cc/")
diff --git a/dev/audit-release/sbt_app_ganglia/src/main/scala/SparkApp.scala b/dev/audit-release/sbt_app_ganglia/src/main/scala/SparkApp.scala
new file mode 100644
index 0000000000..0be8e64fbf
--- /dev/null
+++ b/dev/audit-release/sbt_app_ganglia/src/main/scala/SparkApp.scala
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main.scala
+
+import scala.util.Try
+
+import org.apache.spark.SparkContext
+import org.apache.spark.SparkContext._
+
+object SimpleApp {
+  def main(args: Array[String]) {
+    // Regression test for SPARK-1167: Remove metrics-ganglia from default build due to LGPL issue
+    val foundConsole = Try(Class.forName("org.apache.spark.metrics.sink.ConsoleSink")).isSuccess
+    val foundGanglia = Try(Class.forName("org.apache.spark.metrics.sink.GangliaSink")).isSuccess
+    if (!foundConsole) {
+      println("Console sink not loaded via spark-core")
+      System.exit(-1)
+    }
+    if (!foundGanglia) {
+      println("Ganglia sink not loaded via spark-ganglia-lgpl")
+      System.exit(-1)
+    }
+  }
+}
-- 
cgit v1.2.3