1 files changed, 0 insertions, 70 deletions
diff --git a/examples/src/main/scala/org/apache/spark/examples/pythonconverters/CassandraConverters.scala b/examples/src/main/scala/org/apache/spark/examples/pythonconverters/CassandraConverters.scala
deleted file mode 100644
index 00ce47af48..0000000000
--- a/examples/src/main/scala/org/apache/spark/examples/pythonconverters/CassandraConverters.scala
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * 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 org.apache.spark.examples.pythonconverters
-
-import java.nio.ByteBuffer
-
-import scala.collection.JavaConverters._
-
-import org.apache.cassandra.utils.ByteBufferUtil
-
-import org.apache.spark.api.python.Converter
-
-/**
- * Implementation of [[org.apache.spark.api.python.Converter]] that converts Cassandra
- * output to a Map[String, Int]
- */
-class CassandraCQLKeyConverter extends Converter[Any, java.util.Map[String, Int]] {
-  override def convert(obj: Any): java.util.Map[String, Int] = {
-    val result = obj.asInstanceOf[java.util.Map[String, ByteBuffer]]
-    result.asScala.mapValues(ByteBufferUtil.toInt).asJava
-  }
-}
-
-/**
- * Implementation of [[org.apache.spark.api.python.Converter]] that converts Cassandra
- * output to a Map[String, String]
- */
-class CassandraCQLValueConverter extends Converter[Any, java.util.Map[String, String]] {
-  override def convert(obj: Any): java.util.Map[String, String] = {
-    val result = obj.asInstanceOf[java.util.Map[String, ByteBuffer]]
-    result.asScala.mapValues(ByteBufferUtil.string).asJava
-  }
-}
-
-/**
- * Implementation of [[org.apache.spark.api.python.Converter]] that converts a
- * Map[String, Int] to Cassandra key
- */
-class ToCassandraCQLKeyConverter extends Converter[Any, java.util.Map[String, ByteBuffer]] {
-  override def convert(obj: Any): java.util.Map[String, ByteBuffer] = {
-    val input = obj.asInstanceOf[java.util.Map[String, Int]]
-    input.asScala.mapValues(ByteBufferUtil.bytes).asJava
-  }
-}
-
-/**
- * Implementation of [[org.apache.spark.api.python.Converter]] that converts a
- * List[String] to Cassandra value
- */
-class ToCassandraCQLValueConverter extends Converter[Any, java.util.List[ByteBuffer]] {
-  override def convert(obj: Any): java.util.List[ByteBuffer] = {
-    val input = obj.asInstanceOf[java.util.List[String]]
-    input.asScala.map(ByteBufferUtil.bytes).asJava
-  }
-}