Package org.apache.hadoop.hbase.regionserver.wal.HLogSplitter

Examples of org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.RegionEntryBuffer

120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
    }
   
    assertTrue(sink.totalBuffered > 0);
    long amountInChunk = sink.totalBuffered;
    // Get a chunk
    RegionEntryBuffer chunk = sink.getChunkToWrite();
    assertEquals(chunk.heapSize(), amountInChunk);
   
    // Make sure it got marked that a thread is "working on this"
    assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));

    // Insert some more entries
    for (int i = 0; i < 500; i++) {
      HLog.Entry entry = createTestLogEntry(i);
      sink.appendEntry(entry);
    }   
    // Asking for another chunk shouldn't work since the first one
    // is still writing
    assertNull(sink.getChunkToWrite());
   
    // If we say we're done writing the first chunk, then we should be able
    // to get the second
    sink.doneWriting(chunk);
   
    RegionEntryBuffer chunk2 = sink.getChunkToWrite();
    assertNotNull(chunk2);
    assertNotSame(chunk, chunk2);
    long amountInChunk2 = sink.totalBuffered;
    // The second chunk had fewer rows than the first
    assertTrue(amountInChunk2 < amountInChunk);
View Full Code Here
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
    }
   
    assertTrue(sink.totalBuffered > 0);
    long amountInChunk = sink.totalBuffered;
    // Get a chunk
    RegionEntryBuffer chunk = sink.getChunkToWrite();
    assertEquals(chunk.heapSize(), amountInChunk);
   
    // Make sure it got marked that a thread is "working on this"
    assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));

    // Insert some more entries
    for (int i = 0; i < 500; i++) {
      HLog.Entry entry = createTestLogEntry(i);
      sink.appendEntry(entry);
    }   
    // Asking for another chunk shouldn't work since the first one
    // is still writing
    assertNull(sink.getChunkToWrite());
   
    // If we say we're done writing the first chunk, then we should be able
    // to get the second
    sink.doneWriting(chunk);
   
    RegionEntryBuffer chunk2 = sink.getChunkToWrite();
    assertNotNull(chunk2);
    assertNotSame(chunk, chunk2);
    long amountInChunk2 = sink.totalBuffered;
    // The second chunk had fewer rows than the first
    assertTrue(amountInChunk2 < amountInChunk);
View Full Code Here
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
    }
   
    assertTrue(sink.totalBuffered > 0);
    long amountInChunk = sink.totalBuffered;
    // Get a chunk
    RegionEntryBuffer chunk = sink.getChunkToWrite();
    assertEquals(chunk.heapSize(), amountInChunk);
   
    // Make sure it got marked that a thread is "working on this"
    assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));

    // Insert some more entries
    for (int i = 0; i < 500; i++) {
      HLog.Entry entry = createTestLogEntry(i);
      sink.appendEntry(entry);
    }   
    // Asking for another chunk shouldn't work since the first one
    // is still writing
    assertNull(sink.getChunkToWrite());
   
    // If we say we're done writing the first chunk, then we should be able
    // to get the second
    sink.doneWriting(chunk);
   
    RegionEntryBuffer chunk2 = sink.getChunkToWrite();
    assertNotNull(chunk2);
    assertNotSame(chunk, chunk2);
    long amountInChunk2 = sink.totalBuffered;
    // The second chunk had fewer rows than the first
    assertTrue(amountInChunk2 < amountInChunk);
View Full Code Here
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
    }

    assertTrue(sink.totalBuffered > 0);
    long amountInChunk = sink.totalBuffered;
    // Get a chunk
    RegionEntryBuffer chunk = sink.getChunkToWrite();
    assertEquals(chunk.heapSize(), amountInChunk);

    // Make sure it got marked that a thread is "working on this"
    assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));

    // Insert some more entries
    for (int i = 0; i < 500; i++) {
      HLog.Entry entry = createTestLogEntry(i);
      sink.appendEntry(entry);
    }
    // Asking for another chunk shouldn't work since the first one
    // is still writing
    assertNull(sink.getChunkToWrite());

    // If we say we're done writing the first chunk, then we should be able
    // to get the second
    sink.doneWriting(chunk);

    RegionEntryBuffer chunk2 = sink.getChunkToWrite();
    assertNotNull(chunk2);
    assertNotSame(chunk, chunk2);
    long amountInChunk2 = sink.totalBuffered;
    // The second chunk had fewer rows than the first
    assertTrue(amountInChunk2 < amountInChunk);
View Full Code Here
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
    }
   
    assertTrue(sink.totalBuffered > 0);
    long amountInChunk = sink.totalBuffered;
    // Get a chunk
    RegionEntryBuffer chunk = sink.getChunkToWrite();
    assertEquals(chunk.heapSize(), amountInChunk);
   
    // Make sure it got marked that a thread is "working on this"
    assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));

    // Insert some more entries
    for (int i = 0; i < 500; i++) {
      HLog.Entry entry = createTestLogEntry(i);
      sink.appendEntry(entry);
    }   
    // Asking for another chunk shouldn't work since the first one
    // is still writing
    assertNull(sink.getChunkToWrite());
   
    // If we say we're done writing the first chunk, then we should be able
    // to get the second
    sink.doneWriting(chunk);
   
    RegionEntryBuffer chunk2 = sink.getChunkToWrite();
    assertNotNull(chunk2);
    assertNotSame(chunk, chunk2);
    long amountInChunk2 = sink.totalBuffered;
    // The second chunk had fewer rows than the first
    assertTrue(amountInChunk2 < amountInChunk);
View Full Code Here
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
    }
   
    assertTrue(sink.totalBuffered > 0);
    long amountInChunk = sink.totalBuffered;
    // Get a chunk
    RegionEntryBuffer chunk = sink.getChunkToWrite();
    assertEquals(chunk.heapSize(), amountInChunk);
   
    // Make sure it got marked that a thread is "working on this"
    assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));

    // Insert some more entries
    for (int i = 0; i < 500; i++) {
      HLog.Entry entry = createTestLogEntry(i);
      sink.appendEntry(entry);
    }   
    // Asking for another chunk shouldn't work since the first one
    // is still writing
    assertNull(sink.getChunkToWrite());
   
    // If we say we're done writing the first chunk, then we should be able
    // to get the second
    sink.doneWriting(chunk);
   
    RegionEntryBuffer chunk2 = sink.getChunkToWrite();
    assertNotNull(chunk2);
    assertNotSame(chunk, chunk2);
    long amountInChunk2 = sink.totalBuffered;
    // The second chunk had fewer rows than the first
    assertTrue(amountInChunk2 < amountInChunk);
View Full Code Here
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
    }
   
    assertTrue(sink.totalBuffered > 0);
    long amountInChunk = sink.totalBuffered;
    // Get a chunk
    RegionEntryBuffer chunk = sink.getChunkToWrite();
    assertEquals(chunk.heapSize(), amountInChunk);
   
    // Make sure it got marked that a thread is "working on this"
    assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));

    // Insert some more entries
    for (int i = 0; i < 500; i++) {
      HLog.Entry entry = createTestLogEntry(i);
      sink.appendEntry(entry);
    }   
    // Asking for another chunk shouldn't work since the first one
    // is still writing
    assertNull(sink.getChunkToWrite());
   
    // If we say we're done writing the first chunk, then we should be able
    // to get the second
    sink.doneWriting(chunk);
   
    RegionEntryBuffer chunk2 = sink.getChunkToWrite();
    assertNotNull(chunk2);
    assertNotSame(chunk, chunk2);
    long amountInChunk2 = sink.totalBuffered;
    // The second chunk had fewer rows than the first
    assertTrue(amountInChunk2 < amountInChunk);
View Full Code Here
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
    }

    assertTrue(sink.totalBuffered > 0);
    long amountInChunk = sink.totalBuffered;
    // Get a chunk
    RegionEntryBuffer chunk = sink.getChunkToWrite();
    assertEquals(chunk.heapSize(), amountInChunk);

    // Make sure it got marked that a thread is "working on this"
    assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));

    // Insert some more entries
    for (int i = 0; i < 500; i++) {
      HLog.Entry entry = createTestLogEntry(i);
      sink.appendEntry(entry);
    }
    // Asking for another chunk shouldn't work since the first one
    // is still writing
    assertNull(sink.getChunkToWrite());

    // If we say we're done writing the first chunk, then we should be able
    // to get the second
    sink.doneWriting(chunk);

    RegionEntryBuffer chunk2 = sink.getChunkToWrite();
    assertNotNull(chunk2);
    assertNotSame(chunk, chunk2);
    long amountInChunk2 = sink.totalBuffered;
    // The second chunk had fewer rows than the first
    assertTrue(amountInChunk2 < amountInChunk);
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.RegionEntryBuffer

  • org.apache.hadoop.hbase.regionserver.wal.TestHLogMethods
    • Copyright © 2018 www.massapicom. 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.