Examples of DataByteArray

org.apache.pig.data.DataByteArray
An implementation of byte array. This is done as an object because we need to be able to implement compareTo, toString, hashCode, and some other methods.

Examples of org.apache.pig.data.DataByteArray

    tuple.set(0, true); // bool
    tuple.set(1, 1); // int
    tuple.set(2, 1001L); // long
    tuple.set(3, 1.1); // float
    tuple.set(4, "hello\r world, 1\n"); // string
    tuple.set(5, new DataByteArray("hello byte, 1")); // bytes


    String str = tuple.toString();
    Assert.assertTrue(str.equals("T,1,1001,1.1,'hello%0D world%2C 1%0A,#hello byte, 1"));
  }

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Examples of org.apache.pig.data.DataByteArray

    tuple.set(0, tupRecord1);


    // r2:record(r3:record(f3:float, f4))
    tupRecord2.set(0, tupRecord3);
    tupRecord3.set(0, 1.3);
    tupRecord3.set(1, new DataByteArray("r3 row1 byte array"));
    Assert.assertTrue(tupRecord3.toString().equals("1.3,#r3 row1 byte array"));
    Assert.assertTrue(tupRecord2.toString().equals("1.3,#r3 row1 byte array"));
    tuple.set(1, tupRecord2);
    Assert.assertTrue(tuple.toString().equals("1,1001,1.3,#r3 row1 byte array"));
  }

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Examples of org.apache.pig.data.DataByteArray

    tupColl1.set(0, 3.1415926);
    tupColl1.set(1, 1.6);
    abs1[0] = 'a';
    abs1[1] = 'a';
    abs1[2] = 'a';
    tupColl1.set(2, new DataByteArray(abs1));
    bag1.add(tupColl1);
    tupColl2.set(0, 123.456789);
    tupColl2.set(1, 100);
    abs2[0] = 'b';
    abs2[1] = 'c';
    abs2[2] = 'd';
    abs2[3] = 'e';
    tupColl2.set(2, new DataByteArray(abs2));
    bag1.add(tupColl2);
    tuple.set(0, bag1);


    collRecord1.set(0, 1);
    collRecord1.set(1, "record1_string1");

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Examples of org.apache.pig.data.DataByteArray

            tuple.set(0, 100);
            tuple.set(1, 100.1f);
            tuple.set(2, 100L);
            tuple.set(3, 50e+2);
            tuple.set(4, "something");
            tuple.set(5, new DataByteArray("something"));
  
          }
          // the middle + 1 row of the table, the smallest row
          else if (i == 0 && b == (numsBatch / 2)) {
            tuple.set(0, -100);
            tuple.set(1, -100.1f);
            tuple.set(2, -100L);
            tuple.set(3, -50e+2);
            tuple.set(4, "so");
            tuple.set(5, new DataByteArray("so"));
  
          }
  
          else {
            Float f = 1.1f;
            long l = 11;
            double d = 1.1;
            tuple.set(0, b);
            tuple.set(1, f);
            tuple.set(2, l);
            tuple.set(3, d);
            tuple.set(4, "some");
            tuple.set(5, new DataByteArray("some"));
          }
  
          // insert record
          tupRecord1.set(0, "" + b);
          tupRecord1.set(1, "" + b);

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Examples of org.apache.pig.data.DataByteArray

            tuple.set(7, 100);
            tuple.set(6, 100.1f);
            tuple.set(5, 100L);
            tuple.set(4, 50e+2);
            tuple.set(3, "something");
            tuple.set(2, new DataByteArray("something"));


          }
          // the middle +1 row of the table, the smallest row
          else if (i == 0 && b == (numsBatch / 2)) {
            tuple.set(7, -100);
            tuple.set(6, -100.1f);
            tuple.set(5, -100L);
            tuple.set(4, -50e+2);
            tuple.set(3, "so");
            tuple.set(2, new DataByteArray("so"));


          }


          else {
            Float f = 2.1f;
            long l = 12;
            double d = 2.1;
            tuple.set(7, b*2);
            tuple.set(6, f);
            tuple.set(5, l);
            tuple.set(4, d);
            tuple.set(3, "somee");
            tuple.set(2, new DataByteArray("somee"));
          }


          // insert record
          tupRecord1.set(0, "" + b);
          tupRecord1.set(1, "" + b);

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Examples of org.apache.pig.data.DataByteArray

      Object[][] table = new Object[NUMB_TABLE_ROWS][3];  // three columns
      
      for (int j=0; j<NUMB_TABLE_ROWS; ++j) {
        table[j][0] = i;
        table[j][1] = new String("string" + j);
        table[j][2] = new DataByteArray("byte" + (NUMB_TABLE_ROWS - j));
        ++totalTableRows;
      }
      // Create table
      createTable(pathTables.get(i), TABLE_SCHEMA, TABLE_STORAGE, table);

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Examples of org.apache.pig.data.DataByteArray

        ArrayList<Object> resultRow = new ArrayList<Object>();
        
        resultRow.add(i);  // int1
        resultRow.add(i);  // source_table
        resultRow.add(new String("string" + j));  // str1
        resultRow.add(new DataByteArray("byte" + (NUMB_TABLE_ROWS - j)));  // byte1
        
        resultTable.add(resultRow);
      }
    }

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Examples of org.apache.pig.data.DataByteArray

        for (byte[] column : m_inputColumns) {
            value = result.getValue(column);
            if (value == null) {
                mProtoTuple.add(null);
            } else {
                mProtoTuple.add(new DataByteArray(value));
            }
        }


        Tuple newT = TupleFactory.getInstance().newTuple(mProtoTuple);
        mProtoTuple.clear();

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Examples of org.apache.pig.data.DataByteArray

        tupColl1.set(0, 3.1415926);
        tupColl1.set(1, 1.6);
        abs1[0] = 11;
        abs1[1] = 12;
        abs1[2] = 13;
        tupColl1.set(2, new DataByteArray(abs1));
        bagColl.add(tupColl1);
        tupColl2.set(0, 123.456789);
        tupColl2.set(1, 100);
        abs2[0] = 21;
        abs2[1] = 22;
        abs2[2] = 23;
        abs2[3] = 24;
        tupColl2.set(2, new DataByteArray(abs2));
        bagColl.add(tupColl2);
        tuple.set(0, bagColl);


        inserters[i].insert(new BytesWritable(("key" + i).getBytes()), tuple);
      }

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Examples of org.apache.pig.data.DataByteArray

        tupColl1.set(0, 3.1415926);
        tupColl1.set(1, 1.6);
        abs1[0] = 11;
        abs1[1] = 12;
        abs1[2] = 13;
        tupColl1.set(2, new DataByteArray(abs1));
        bagColl.add(tupColl1);
        tupColl2.set(0, 123.456789);
        tupColl2.set(1, 100);
        abs2[0] = 21;
        abs2[1] = 22;
        abs2[2] = 23;
        abs2[3] = 24;
        tupColl2.set(2, new DataByteArray(abs2));
        bagColl.add(tupColl2);
        tuple.set(0, bagColl);


        inserters[i].insert(new BytesWritable(("key" + i).getBytes()), tuple);
      }

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