1 files changed, 0 insertions, 258 deletions
diff --git a/lib/hadoop-0.20.0/c++/Linux-amd64-64/include/hadoop/Pipes.hh b/lib/hadoop-0.20.0/c++/Linux-amd64-64/include/hadoop/Pipes.hh
deleted file mode 100644
index 9a785d966a..0000000000
--- a/lib/hadoop-0.20.0/c++/Linux-amd64-64/include/hadoop/Pipes.hh
+++ /dev/null
@@ -1,258 +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.
- */
-#ifndef HADOOP_PIPES_HH
-#define HADOOP_PIPES_HH
-
-#ifdef SWIG
-%module (directors="1") HadoopPipes
-%include "std_string.i"
-%feature("director") Mapper;
-%feature("director") Reducer;
-%feature("director") Partitioner;
-%feature("director") RecordReader;
-%feature("director") RecordWriter;
-%feature("director") Factory;
-#else
-#include <string>
-#endif
-
-namespace HadoopPipes {
-
-/**
- * This interface defines the interface between application code and the 
- * foreign code interface to Hadoop Map/Reduce.
- */
-
-/**
- * A JobConf defines the properties for a job.
- */
-class JobConf {
-public:
-  virtual bool hasKey(const std::string& key) const = 0;
-  virtual const std::string& get(const std::string& key) const = 0;
-  virtual int getInt(const std::string& key) const = 0;
-  virtual float getFloat(const std::string& key) const = 0;
-  virtual bool getBoolean(const std::string&key) const = 0;
-  virtual ~JobConf() {}
-};
-
-/**
- * Task context provides the information about the task and job.
- */
-class TaskContext {
-public:
-  /**
-   * Counter to keep track of a property and its value.
-   */
-  class Counter {
-  private:
-    int id;
-  public:
-    Counter(int counterId) : id(counterId) {}
-    Counter(const Counter& counter) : id(counter.id) {}
-
-    int getId() const { return id; }
-  };
-  
-  /**
-   * Get the JobConf for the current task.
-   */
-  virtual const JobConf* getJobConf() = 0;
-
-  /**
-   * Get the current key. 
-   * @return the current key
-   */
-  virtual const std::string& getInputKey() = 0;
-
-  /**
-   * Get the current value. 
-   * @return the current value
-   */
-  virtual const std::string& getInputValue() = 0;
-
-  /**
-   * Generate an output record
-   */
-  virtual void emit(const std::string& key, const std::string& value) = 0;
-
-  /**
-   * Mark your task as having made progress without changing the status 
-   * message.
-   */
-  virtual void progress() = 0;
-
-  /**
-   * Set the status message and call progress.
-   */
-  virtual void setStatus(const std::string& status) = 0;
-
-  /**
-   * Register a counter with the given group and name.
-   */
-  virtual Counter* 
-    getCounter(const std::string& group, const std::string& name) = 0;
-
-  /**
-   * Increment the value of the counter with the given amount.
-   */
-  virtual void incrementCounter(const Counter* counter, uint64_t amount) = 0;
-  
-  virtual ~TaskContext() {}
-};
-
-class MapContext: public TaskContext {
-public:
-
-  /**
-   * Access the InputSplit of the mapper.
-   */
-  virtual const std::string& getInputSplit() = 0;
-
-  /**
-   * Get the name of the key class of the input to this task.
-   */
-  virtual const std::string& getInputKeyClass() = 0;
-
-  /**
-   * Get the name of the value class of the input to this task.
-   */
-  virtual const std::string& getInputValueClass() = 0;
-
-};
-
-class ReduceContext: public TaskContext {
-public:
-  /**
-   * Advance to the next value.
-   */
-  virtual bool nextValue() = 0;
-};
-
-class Closable {
-public:
-  virtual void close() {}
-  virtual ~Closable() {}
-};
-
-/**
- * The application's mapper class to do map.
- */
-class Mapper: public Closable {
-public:
-  virtual void map(MapContext& context) = 0;
-};
-
-/**
- * The application's reducer class to do reduce.
- */
-class Reducer: public Closable {
-public:
-  virtual void reduce(ReduceContext& context) = 0;
-};
-
-/**
- * User code to decide where each key should be sent.
- */
-class Partitioner {
-public:
-  virtual int partition(const std::string& key, int numOfReduces) = 0;
-  virtual ~Partitioner() {}
-};
-
-/**
- * For applications that want to read the input directly for the map function
- * they can define RecordReaders in C++.
- */
-class RecordReader: public Closable {
-public:
-  virtual bool next(std::string& key, std::string& value) = 0;
-
-  /**
-   * The progress of the record reader through the split as a value between
-   * 0.0 and 1.0.
-   */
-  virtual float getProgress() = 0;
-};
-
-/**
- * An object to write key/value pairs as they are emited from the reduce.
- */
-class RecordWriter: public Closable {
-public:
-  virtual void emit(const std::string& key,
-                    const std::string& value) = 0;
-};
-
-/**
- * A factory to create the necessary application objects.
- */
-class Factory {
-public:
-  virtual Mapper* createMapper(MapContext& context) const = 0;
-  virtual Reducer* createReducer(ReduceContext& context) const = 0;
-
-  /**
-   * Create a combiner, if this application has one.
-   * @return the new combiner or NULL, if one is not needed
-   */
-  virtual Reducer* createCombiner(MapContext& context) const {
-    return NULL; 
-  }
-
-  /**
-   * Create an application partitioner object.
-   * @return the new partitioner or NULL, if the default partitioner should be 
-   *     used.
-   */
-  virtual Partitioner* createPartitioner(MapContext& context) const {
-    return NULL;
-  }
-
-  /**
-   * Create an application record reader.
-   * @return the new RecordReader or NULL, if the Java RecordReader should be
-   *    used.
-   */
-  virtual RecordReader* createRecordReader(MapContext& context) const {
-    return NULL; 
-  }
-
-  /**
-   * Create an application record writer.
-   * @return the new RecordWriter or NULL, if the Java RecordWriter should be
-   *    used.
-   */
-  virtual RecordWriter* createRecordWriter(ReduceContext& context) const {
-    return NULL;
-  }
-
-  virtual ~Factory() {}
-};
-
-/**
- * Run the assigned task in the framework.
- * The user's main function should set the various functions using the 
- * set* functions above and then call this.
- * @return true, if the task succeeded.
- */
-bool runTask(const Factory& factory);
-
-}
-
-#endif