Package org.apache.hadoop.io

Examples of org.apache.hadoop.io.IntWritable.readFields()

368
369
370
371
372
373
374
375
376
377
378
  }
 
  /** read the int value */
  static int readInt(DataInput in) throws IOException {
    IntWritable uInt = TL_DATA.get().U_INT;
    uInt.readFields(in);
    return uInt.get();
  }
 
  /** write the int value */
  static void writeInt(int value, DataOutputStream out) throws IOException {
View Full Code Here
132
133
134
135
136
137
138
139
140
141
142
  public void readFields(DataInput in) throws IOException {
    int len = in.readInt();
    tuple = new IntArrayList(len);
    IntWritable value = new IntWritable();
    for (int i = 0; i < len; i++) {
      value.readFields(in);
      tuple.add(value.get());
    }
  }
 
  @Override
View Full Code Here
162
163
164
165
166
167
168
169
170
171
172
    DirectByteBufferInputStream inStream = new DirectByteBufferInputStream();

    inStream.setBuffer(new SpilledByteBuffer(buffer, 400));
    for (int i = 0; i < 100; ++i) {
      intWritable.readFields(inStream);
      assertEquals(i, intWritable.get());
    }

    assertFalse(inStream.hasDataToRead());
    assertTrue(inStream.hasUnmarkData());
View Full Code Here
187
188
189
190
191
192
193
194
195
196
197
    buffer.flip();

    inStream.setBuffer(new SpilledByteBuffer(buffer, 400));

    // Read previous data
    intWritable.readFields(inStream);
    assertEquals(99, intWritable.get());

    for (int i = 0; i < 100; ++i) {
      intWritable.readFields(inStream);
      assertEquals(i, intWritable.get());
View Full Code Here
191
192
193
194
195
196
197
198
199
200
201
    // Read previous data
    intWritable.readFields(inStream);
    assertEquals(99, intWritable.get());

    for (int i = 0; i < 100; ++i) {
      intWritable.readFields(inStream);
      assertEquals(i, intWritable.get());
    }

    assertFalse(inStream.hasDataToRead());
    assertTrue(inStream.hasUnmarkData());
View Full Code Here
214
215
216
217
218
219
220
221
222
223
224
    inStream.setBuffer(new SpilledByteBuffer(buffer, 400));

    // Read previous data with resized intermediate buffer
    for (int i = 100; i < 400; ++i) {
      intWritable.readFields(inStream);
      assertEquals(i, intWritable.get());
    }

    for (int i = 0; i < 100; ++i) {
      intWritable.readFields(inStream);
View Full Code Here
219
220
221
222
223
224
225
226
227
228
229
      intWritable.readFields(inStream);
      assertEquals(i, intWritable.get());
    }

    for (int i = 0; i < 100; ++i) {
      intWritable.readFields(inStream);
      assertEquals(i, intWritable.get());
    }

    assertFalse(inStream.hasDataToRead());
    assertFalse(inStream.hasUnmarkData());
View Full Code Here
456
457
458
459
460
461
462
463
464
465
466
          syncReadStream);
      buffer.clear();
      inStream.setBuffer(buffer);

      for (int i = 0; i < 200; ++i) {
        intWritable.readFields(inStream);
        assertEquals(intWritable.get(), i);
      }

      intWritable.readFields(inStream);
      assertEquals(intWritable.get(), 199);
View Full Code Here
460
461
462
463
464
465
466
467
468
469
470
      for (int i = 0; i < 200; ++i) {
        intWritable.readFields(inStream);
        assertEquals(intWritable.get(), i);
      }

      intWritable.readFields(inStream);
      assertEquals(intWritable.get(), 199);

      try {
        intWritable.readFields(inStream);
        assertFalse(true);
View Full Code Here
464
465
466
467
468
469
470
471
472
473
474
      intWritable.readFields(inStream);
      assertEquals(intWritable.get(), 199);

      try {
        intWritable.readFields(inStream);
        assertFalse(true);
      } catch (Exception e) {
        assertTrue(true);
      }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.