SPARK-782 Clean up for ASM dependency.

This makes two changes.

1) Spark uses the shaded version of asm that is (conveniently) published
   with Kryo.
2) Existing exclude rules around asm are updated to reflect the new groupId
   of `org.ow2.asm`. This made all of the old rules not work with newer Hadoop
   versions that pull in new asm versions.

Author: Patrick Wendell <pwendell@gmail.com>

Closes #100 from pwendell/asm and squashes the following commits:

9235f3f [Patrick Wendell] SPARK-782 Clean up for ASM dependency.

6 files changed, 53 insertions, 25 deletions

diff --git a/core/pom.xml b/core/pom.xml
index 3e6e98cd2c..4d7d41a971 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -103,10 +103,6 @@
       <artifactId>snappy-java</artifactId>
     </dependency>
     <dependency>
-      <groupId>org.ow2.asm</groupId>
-      <artifactId>asm</artifactId>
-    </dependency>
-    <dependency>
       <groupId>com.twitter</groupId>
       <artifactId>chill_${scala.binary.version}</artifactId>
       <version>0.3.1</version>
diff --git a/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala b/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala
index 681d0a30cb..a8d20ee332 100644
--- a/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala
+++ b/core/src/main/scala/org/apache/spark/util/ClosureCleaner.scala
@@ -22,8 +22,8 @@ import java.io.{ByteArrayInputStream, ByteArrayOutputStream}
 import scala.collection.mutable.Map
 import scala.collection.mutable.Set
 
-import org.objectweb.asm.{ClassReader, ClassVisitor, MethodVisitor, Type}
-import org.objectweb.asm.Opcodes._
+import com.esotericsoftware.reflectasm.shaded.org.objectweb.asm.{ClassReader, ClassVisitor, MethodVisitor, Type}
+import com.esotericsoftware.reflectasm.shaded.org.objectweb.asm.Opcodes._
 
 import org.apache.spark.Logging
 
diff --git a/graphx/src/main/scala/org/apache/spark/graphx/util/BytecodeUtils.scala b/graphx/src/main/scala/org/apache/spark/graphx/util/BytecodeUtils.scala
index d1528e2f07..014a7335f8 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/util/BytecodeUtils.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/util/BytecodeUtils.scala
@@ -23,8 +23,8 @@ import scala.collection.mutable.HashSet
 
 import org.apache.spark.util.Utils
 
-import org.objectweb.asm.{ClassReader, ClassVisitor, MethodVisitor}
-import org.objectweb.asm.Opcodes._
+import com.esotericsoftware.reflectasm.shaded.org.objectweb.asm.{ClassReader, ClassVisitor, MethodVisitor}
+import com.esotericsoftware.reflectasm.shaded.org.objectweb.asm.Opcodes._
 
 
 /**
diff --git a/pom.xml b/pom.xml
index 3b863856e4..f0c877dcfe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -222,11 +222,6 @@
         <version>1.0.5</version>
       </dependency>
       <dependency>
-        <groupId>org.ow2.asm</groupId>
-        <artifactId>asm</artifactId>
-        <version>4.0</version>
-      </dependency>
-      <dependency>
         <groupId>com.clearspring.analytics</groupId>
         <artifactId>stream</artifactId>
         <version>2.4.0</version>
@@ -245,11 +240,31 @@
         <groupId>com.twitter</groupId>
         <artifactId>chill_${scala.binary.version}</artifactId>
         <version>0.3.1</version>
+        <exclusions>
+          <exclusion>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm</artifactId>
+          </exclusion>
+          <exclusion>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm-commons</artifactId>
+         </exclusion>
+        </exclusions>
       </dependency>
       <dependency>
         <groupId>com.twitter</groupId>
         <artifactId>chill-java</artifactId>
         <version>0.3.1</version>
+        <exclusions>
+          <exclusion>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm</artifactId>
+          </exclusion>
+          <exclusion>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm-commons</artifactId>
+         </exclusion>
+        </exclusions>
       </dependency>
       <dependency>
         <groupId>${akka.group}</groupId>
@@ -436,6 +451,10 @@
             <artifactId>asm</artifactId>
           </exclusion>
           <exclusion>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm</artifactId>
+          </exclusion>
+          <exclusion>
             <groupId>org.jboss.netty</groupId>
             <artifactId>netty</artifactId>
           </exclusion>
@@ -475,6 +494,10 @@
             <artifactId>asm</artifactId>
           </exclusion>
           <exclusion>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm</artifactId>
+          </exclusion>
+          <exclusion>
             <groupId>org.jboss.netty</groupId>
             <artifactId>netty</artifactId>
           </exclusion>
@@ -490,6 +513,10 @@
             <artifactId>asm</artifactId>
           </exclusion>
           <exclusion>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm</artifactId>
+          </exclusion>
+          <exclusion>
             <groupId>org.jboss.netty</groupId>
             <artifactId>netty</artifactId>
           </exclusion>
@@ -506,6 +533,10 @@
             <artifactId>asm</artifactId>
           </exclusion>
           <exclusion>
+            <groupId>org.ow2.asm</groupId>
+            <artifactId>asm</artifactId>
+          </exclusion>
+          <exclusion>
             <groupId>org.jboss.netty</groupId>
             <artifactId>netty</artifactId>
           </exclusion>
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index 138aad7561..8fa220c413 100644
--- a/project/SparkBuild.scala
+++ b/project/SparkBuild.scala
@@ -257,7 +257,8 @@ object SparkBuild extends Build {
   val slf4jVersion = "1.7.5"
 
   val excludeNetty = ExclusionRule(organization = "org.jboss.netty")
-  val excludeAsm = ExclusionRule(organization = "asm")
+  val excludeAsm = ExclusionRule(organization = "org.ow2.asm")
+  val excludeOldAsm = ExclusionRule(organization = "asm")
   val excludeCommonsLogging = ExclusionRule(organization = "commons-logging")
   val excludeSLF4J = ExclusionRule(organization = "org.slf4j")
   val excludeScalap = ExclusionRule(organization = "org.scala-lang", artifact = "scalap")
@@ -280,7 +281,6 @@ object SparkBuild extends Build {
         "commons-daemon"             % "commons-daemon"   % "1.0.10", // workaround for bug HADOOP-9407
         "com.ning"                   % "compress-lzf"     % "1.0.0",
         "org.xerial.snappy"          % "snappy-java"      % "1.0.5",
-        "org.ow2.asm"                % "asm"              % "4.0",
         "org.spark-project.akka"    %% "akka-remote"      % "2.2.3-shaded-protobuf"  excludeAll(excludeNetty),
         "org.spark-project.akka"    %% "akka-slf4j"       % "2.2.3-shaded-protobuf"  excludeAll(excludeNetty),
         "org.spark-project.akka"    %% "akka-testkit"     % "2.2.3-shaded-protobuf" % "test",
@@ -291,15 +291,15 @@ object SparkBuild extends Build {
         "commons-net"                % "commons-net"      % "2.2",
         "net.java.dev.jets3t"        % "jets3t"           % "0.7.1" excludeAll(excludeCommonsLogging),
         "org.apache.derby"           % "derby"            % "10.4.2.0"                     % "test",
-        "org.apache.hadoop"          % hadoopClient       % hadoopVersion excludeAll(excludeNetty, excludeAsm, excludeCommonsLogging, excludeSLF4J),
+        "org.apache.hadoop"          % hadoopClient       % hadoopVersion excludeAll(excludeNetty, excludeAsm, excludeCommonsLogging, excludeSLF4J, excludeOldAsm),
         "org.apache.curator"         % "curator-recipes"  % "2.4.0" excludeAll(excludeNetty),
         "com.codahale.metrics"       % "metrics-core"     % "3.0.0",
         "com.codahale.metrics"       % "metrics-jvm"      % "3.0.0",
         "com.codahale.metrics"       % "metrics-json"     % "3.0.0",
         "com.codahale.metrics"       % "metrics-ganglia"  % "3.0.0",
         "com.codahale.metrics"       % "metrics-graphite" % "3.0.0",
-        "com.twitter"               %% "chill"            % "0.3.1",
-        "com.twitter"                % "chill-java"       % "0.3.1",
+        "com.twitter"               %% "chill"            % "0.3.1" excludeAll(excludeAsm),
+        "com.twitter"                % "chill-java"       % "0.3.1" excludeAll(excludeAsm),
         "com.clearspring.analytics"  % "stream"           % "2.5.1"
       ),
     libraryDependencies ++= maybeAvro
@@ -320,7 +320,7 @@ object SparkBuild extends Build {
     name := "spark-examples",
     libraryDependencies ++= Seq(
       "com.twitter"          %% "algebird-core"   % "0.1.11",
-      "org.apache.hbase" % "hbase" % HBASE_VERSION excludeAll(excludeNetty, excludeAsm, excludeCommonsLogging),
+      "org.apache.hbase" % "hbase" % HBASE_VERSION excludeAll(excludeNetty, excludeAsm, excludeOldAsm, excludeCommonsLogging),
       "org.apache.cassandra" % "cassandra-all" % "1.2.6"
         exclude("com.google.guava", "guava")
         exclude("com.googlecode.concurrentlinkedhashmap", "concurrentlinkedhashmap-lru")
@@ -397,10 +397,10 @@ object SparkBuild extends Build {
   def yarnEnabledSettings = Seq(
     libraryDependencies ++= Seq(
       // Exclude rule required for all ?
-      "org.apache.hadoop" % hadoopClient         % hadoopVersion excludeAll(excludeNetty, excludeAsm),
-      "org.apache.hadoop" % "hadoop-yarn-api"    % hadoopVersion excludeAll(excludeNetty, excludeAsm),
-      "org.apache.hadoop" % "hadoop-yarn-common" % hadoopVersion excludeAll(excludeNetty, excludeAsm),
-      "org.apache.hadoop" % "hadoop-yarn-client" % hadoopVersion excludeAll(excludeNetty, excludeAsm)
+      "org.apache.hadoop" % hadoopClient         % hadoopVersion excludeAll(excludeNetty, excludeAsm, excludeOldAsm),
+      "org.apache.hadoop" % "hadoop-yarn-api"    % hadoopVersion excludeAll(excludeNetty, excludeAsm, excludeOldAsm),
+      "org.apache.hadoop" % "hadoop-yarn-common" % hadoopVersion excludeAll(excludeNetty, excludeAsm, excludeOldAsm),
+      "org.apache.hadoop" % "hadoop-yarn-client" % hadoopVersion excludeAll(excludeNetty, excludeAsm, excludeOldAsm)
     )
   )
 
diff --git a/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala b/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
index 1aa94079fd..ee972887fe 100644
--- a/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
+++ b/repl/src/main/scala/org/apache/spark/repl/ExecutorClassLoader.scala
@@ -27,8 +27,9 @@ import org.apache.hadoop.fs.{FileSystem, Path}
 import org.apache.spark.SparkEnv
 import org.apache.spark.util.Utils
 
-import org.objectweb.asm._
-import org.objectweb.asm.Opcodes._
+
+import com.esotericsoftware.reflectasm.shaded.org.objectweb.asm._
+import com.esotericsoftware.reflectasm.shaded.org.objectweb.asm.Opcodes._
 
 
 /**