Package org.apache.crunch.fn

Examples of org.apache.crunch.fn.PairMapFn

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  public AvroGroupedTableType(AvroTableType<K, V> tableType) {
    super(tableType);
    AvroType keyType = (AvroType) tableType.getKeyType();
    AvroType valueType = (AvroType) tableType.getValueType();
    this.inputFn = new PairIterableMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
  }
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  public AvroGroupedTableType(AvroTableType<K, V> tableType) {
    super(tableType);
    AvroType keyType = (AvroType) tableType.getKeyType();
    AvroType valueType = (AvroType) tableType.getValueType();
    this.inputFn = new PairIterableMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
  }
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  private final Converter converter;

  public WritableTableType(WritableType<K, Writable> keyType, WritableType<V, Writable> valueType) {
    this.keyType = keyType;
    this.valueType = valueType;
    this.inputFn = new PairMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
    this.converter = new WritablePairConverter(keyType.getSerializationClass(),
        valueType.getSerializationClass());
  }
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  public AvroGroupedTableType(BaseAvroTableType<K, V> tableType) {
    super(tableType);
    AvroType keyType = (AvroType) tableType.getKeyType();
    AvroType valueType = (AvroType) tableType.getValueType();
    this.inputFn = new PairIterableMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
  }
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  public AvroGroupedTableType(AvroTableType<K, V> tableType) {
    super(tableType);
    AvroType keyType = (AvroType) tableType.getKeyType();
    AvroType valueType = (AvroType) tableType.getValueType();
    this.inputFn = new PairIterableMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
  }
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  private final Converter converter;

  public WritableTableType(WritableType<K, Writable> keyType, WritableType<V, Writable> valueType) {
    this.keyType = keyType;
    this.valueType = valueType;
    this.inputFn = new PairMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
    this.converter = new WritablePairConverter(keyType.getSerializationClass(),
        valueType.getSerializationClass());
  }
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  public AvroGroupedTableType(AvroTableType<K, V> tableType) {
    super(tableType);
    AvroType keyType = (AvroType) tableType.getKeyType();
    AvroType valueType = (AvroType) tableType.getValueType();
    this.inputFn = new PairIterableMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
  }
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  public AvroGroupedTableType(AvroTableType<K, V> tableType) {
    super(tableType);
    AvroType keyType = (AvroType) tableType.getKeyType();
    AvroType valueType = (AvroType) tableType.getValueType();
    this.inputFn = new PairIterableMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
  }
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  private final Converter converter;

  public WritableTableType(WritableType<K, Writable> keyType, WritableType<V, Writable> valueType) {
    this.keyType = keyType;
    this.valueType = valueType;
    this.inputFn = new PairMapFn(keyType.getInputMapFn(), valueType.getInputMapFn());
    this.outputFn = new PairMapFn(keyType.getOutputMapFn(), valueType.getOutputMapFn());
    this.converter = new WritablePairConverter(keyType.getSerializationClass(), valueType.getSerializationClass());
  }
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Related Classes of org.apache.crunch.fn.PairMapFn

  • org.apache.crunch.types.avro.AvroGroupedTableType
  • org.apache.crunch.types.writable.WritableTableType
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