Revert "Merge pull request #596 from esjewett/master" because the

dependency on hbase introduces netty-3.2.2 which conflicts with
netty-3.5.3 already in Spark. This caused multiple test failures.

This reverts commit 0f1b7a06, reversing
changes made to aacca1b8.

examples/src/main/scala/spark/examples/HBaseTest.scala

-package spark.examples
-
-import spark._
-import spark.rdd.NewHadoopRDD
-import org.apache.hadoop.hbase.{HBaseConfiguration, HTableDescriptor}
-import org.apache.hadoop.hbase.client.HBaseAdmin
-import org.apache.hadoop.hbase.mapreduce.TableInputFormat
-
-object HBaseTest {
-  def main(args: Array[String]) {
-    val sc = new SparkContext(args(0), "HBaseTest",
-      System.getenv("SPARK_HOME"), Seq(System.getenv("SPARK_EXAMPLES_JAR")))
-
-    val conf = HBaseConfiguration.create()
-
-    // Other options for configuring scan behavior are available. More information available at 
-    // http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/mapreduce/TableInputFormat.html
-    conf.set(TableInputFormat.INPUT_TABLE, args(1))
-
-    // Initialize hBase table if necessary
-    val admin = new HBaseAdmin(conf)
-    if(!admin.isTableAvailable(args(1))) {
-      val tableDesc = new HTableDescriptor(args(1))
-      admin.createTable(tableDesc)
-    }
-
-    val hBaseRDD = sc.newAPIHadoopRDD(conf, classOf[TableInputFormat], 
-      classOf[org.apache.hadoop.hbase.io.ImmutableBytesWritable],
-      classOf[org.apache.hadoop.hbase.client.Result])
-
-    hBaseRDD.count()
-
-    System.exit(0)
-  }
-}

project/SparkBuild.scala

@@ -200,11 +200,7 @@ object SparkBuild extends Build {
 
   def examplesSettings = sharedSettings ++ Seq(
     name := "spark-examples",
-    resolvers ++= Seq("Apache HBase" at "https://repository.apache.org/content/repositories/releases"),
-    libraryDependencies ++= Seq(
-      "com.twitter" % "algebird-core_2.9.2" % "0.1.11",
-      "org.apache.hbase" % "hbase" % "0.94.6"
-    )
+    libraryDependencies ++= Seq("com.twitter" % "algebird-core_2.9.2" % "0.1.11")
   )
 
   def bagelSettings = sharedSettings ++ Seq(name := "spark-bagel")