Examples with LogEntry com.alipay.sofa.jraft.entity.LogEntry used on opensource projects

Example 26 with LogEntry

use of com.alipay.sofa.jraft.entity.LogEntry in project sofa-jraft by sofastack.

the class LogEntryCodecPerfTest method testEncodeDecode.

private void testEncodeDecode(final LogEntryEncoder encoder, final LogEntryDecoder decoder, final CyclicBarrier barrier) throws Exception {
    ByteBuffer buf = ByteBuffer.wrap(DATA);
    LogEntry entry = new LogEntry(EnumOutter.EntryType.ENTRY_TYPE_NO_OP);
    entry.setData(buf);
    entry.setPeers(Arrays.asList(new PeerId("localhost", 99, 1), new PeerId("localhost", 100, 2)));
    if (barrier != null) {
        barrier.await();
    }
    for (int i = 0; i < TIMES; i++) {
        entry.setId(new LogId(i, i));
        byte[] content = encoder.encode(entry);
        assert (content.length > 0);
        this.logSize.addAndGet(content.length);
        LogEntry nLog = decoder.decode(content);
        assertEquals(2, nLog.getPeers().size());
        assertArrayEquals(DATA, nLog.getData().array());
        assertEquals(i, nLog.getId().getIndex());
        assertEquals(i, nLog.getId().getTerm());
    }
    if (barrier != null) {
        barrier.await();
    }
}

Example 27 with LogEntry

use of com.alipay.sofa.jraft.entity.LogEntry in project sofa-jraft by sofastack.

the class LogEntryV2CodecFactoryTest method testEncodeDecodeWithLearners.

@Test
public void testEncodeDecodeWithLearners() {
    LogEntry entry = new LogEntry(EnumOutter.EntryType.ENTRY_TYPE_NO_OP);
    entry.setId(new LogId(100, 3));
    entry.setPeers(Arrays.asList(new PeerId("localhost", 99, 1), new PeerId("localhost", 100, 2)));
    List<PeerId> theLearners = createLearners("192.168.1.1:8081", "192.168.1.2:8081");
    entry.setLearners(theLearners);
    assertSame(entry.getData(), LogEntry.EMPTY_DATA);
    assertNull(entry.getOldPeers());
    byte[] content = this.encoder.encode(entry);
    assertNotNull(content);
    assertTrue(content.length > 0);
    LogEntry nentry = this.decoder.decode(content);
    assertNotNull(nentry);
    assertNull(nentry.getOldLearners());
    assertPeersAndLearners(theLearners, nentry);
    // test old learners
    List<PeerId> theOldLearners = createLearners("192.168.1.1:8081");
    entry.setOldLearners(theOldLearners);
    content = this.encoder.encode(entry);
    assertNotNull(content);
    assertTrue(content.length > 0);
    nentry = this.decoder.decode(content);
    assertNotNull(nentry);
    assertPeersAndLearners(theLearners, nentry);
    List<PeerId> oldLearners = nentry.getOldLearners();
    assertNotNull(oldLearners);
    assertEquals(1, oldLearners.size());
    assertEquals(oldLearners, theOldLearners);
}

Example 28 with LogEntry

use of com.alipay.sofa.jraft.entity.LogEntry in project sofa-jraft by sofastack.

the class BaseLogStorageTest method testAppendMantyLargeEntries.

@Test
public void testAppendMantyLargeEntries() {
    final long start = Utils.monotonicMs();
    final int totalLogs = 100000;
    final int logSize = 16 * 1024;
    final int batch = 100;
    appendLargeEntries(totalLogs, logSize, batch);
    System.out.println("Inserted " + totalLogs + " large logs, cost " + (Utils.monotonicMs() - start) + " ms.");
    for (int i = 0; i < totalLogs; i++) {
        final LogEntry log = this.logStorage.getEntry(i);
        assertNotNull(log);
        assertEquals(i, log.getId().getIndex());
        assertEquals(i, log.getId().getTerm());
        assertEquals(logSize, log.getData().remaining());
    }
    this.logStorage.shutdown();
    this.logStorage.init(newLogStorageOptions());
    for (int i = 0; i < totalLogs; i++) {
        final LogEntry log = this.logStorage.getEntry(i);
        assertNotNull(log);
        assertEquals(i, log.getId().getIndex());
        assertEquals(i, log.getId().getTerm());
        assertEquals(logSize, log.getData().remaining());
    }
}

Example 29 with LogEntry

use of com.alipay.sofa.jraft.entity.LogEntry in project sofa-jraft by sofastack.

the class BaseLogStorageTest method testAddManyEntries.

@Test
public void testAddManyEntries() {
    final List<LogEntry> entries = TestUtils.mockEntries();
    assertEquals(10, this.logStorage.appendEntries(entries));
    assertEquals(0, this.logStorage.getFirstLogIndex());
    assertEquals(9, this.logStorage.getLastLogIndex());
    for (int i = 0; i < 10; i++) {
        assertEquals(i, this.logStorage.getTerm(i));
        final LogEntry entry = this.logStorage.getEntry(i);
        assertNotNull(entry);
        assertEquals(entries.get(i), entry);
    }
}

Example 30 with LogEntry

use of com.alipay.sofa.jraft.entity.LogEntry in project sofa-jraft by sofastack.

the class LogManagerTest method testSetAppliedId.

@Test
public void testSetAppliedId() throws Exception {
    final List<LogEntry> mockEntries = mockAddEntries();
    for (int i = 0; i < 10; i++) {
        // it's in memory
        Assert.assertEquals(mockEntries.get(i), this.logManager.getEntryFromMemory(i + 1));
    }
    // waiting for setDiskId()
    Thread.sleep(200);
    this.logManager.setAppliedId(new LogId(10, 10));
    for (int i = 0; i < 10; i++) {
        assertNull(this.logManager.getEntryFromMemory(i + 1));
        Assert.assertEquals(mockEntries.get(i), this.logManager.getEntry(i + 1));
    }
}