Examples with RaftOptions org.apache.ignite.raft.jraft.option.RaftOptions used on opensource projects

Example 1 with RaftOptions

use of org.apache.ignite.raft.jraft.option.RaftOptions in project ignite-3 by apache.

the class ItNodeTest method testNodeTaskOverload.

@Test
public void testNodeTaskOverload() throws Exception {
    Endpoint addr = new Endpoint(TestUtils.getLocalAddress(), TestUtils.INIT_PORT);
    PeerId peer = new PeerId(addr, 0);
    NodeOptions nodeOptions = createNodeOptions();
    RaftOptions raftOptions = new RaftOptions();
    raftOptions.setDisruptorBufferSize(2);
    nodeOptions.setRaftOptions(raftOptions);
    MockStateMachine fsm = new MockStateMachine(addr);
    nodeOptions.setFsm(fsm);
    nodeOptions.setLogUri(dataPath + File.separator + "log");
    nodeOptions.setRaftMetaUri(dataPath + File.separator + "meta");
    nodeOptions.setSnapshotUri(dataPath + File.separator + "snapshot");
    nodeOptions.setInitialConf(new Configuration(Collections.singletonList(peer)));
    RaftGroupService service = createService("unittest", new PeerId(addr, 0), nodeOptions);
    Node node = service.start();
    assertEquals(1, node.listPeers().size());
    assertTrue(node.listPeers().contains(peer));
    while (!node.isLeader()) ;
    List<Task> tasks = new ArrayList<>();
    AtomicInteger c = new AtomicInteger(0);
    for (int i = 0; i < 10; i++) {
        ByteBuffer data = ByteBuffer.wrap(("hello" + i).getBytes(UTF_8));
        int finalI = i;
        Task task = new Task(data, new JoinableClosure(status -> {
            LOG.info("{} i={}", status, finalI);
            if (!status.isOk()) {
                assertTrue(status.getRaftError() == RaftError.EBUSY || status.getRaftError() == RaftError.EPERM);
            }
            c.incrementAndGet();
        }));
        node.apply(task);
        tasks.add(task);
    }
    Task.joinAll(tasks, TimeUnit.SECONDS.toMillis(30));
    assertEquals(10, c.get());
}

Example 2 with RaftOptions

use of org.apache.ignite.raft.jraft.option.RaftOptions in project ignite-3 by apache.

the class LocalSnapshotMetaTableTest method testSaveLoadIoBuffer.

@Test
public void testSaveLoadIoBuffer() throws Exception {
    LocalFileMetaOutter.LocalFileMeta meta1 = msgFactory.localFileMeta().checksum("data1").source(LocalFileMetaOutter.FileSource.FILE_SOURCE_LOCAL).build();
    assertTrue(this.table.addFile("data1", meta1));
    LocalFileMetaOutter.LocalFileMeta meta2 = msgFactory.localFileMeta().checksum("data2").source(LocalFileMetaOutter.FileSource.FILE_SOURCE_LOCAL).build();
    assertTrue(this.table.addFile("data2", meta2));
    ByteBuffer buf = this.table.saveToByteBufferAsRemote();
    assertNotNull(buf);
    assertTrue(buf.hasRemaining());
    LocalSnapshotMetaTable newTable = new LocalSnapshotMetaTable(new RaftOptions());
    assertNull(newTable.getFileMeta("data1"));
    assertNull(newTable.getFileMeta("data2"));
    assertTrue(newTable.loadFromIoBufferAsRemote(buf));
    assertEquals(meta1, newTable.getFileMeta("data1"));
    assertEquals(meta2, newTable.getFileMeta("data2"));
}

Example 3 with RaftOptions

use of org.apache.ignite.raft.jraft.option.RaftOptions in project ignite-3 by apache.

the class LocalSnapshotMetaTableTest method setup.

@BeforeEach
public void setup() {
    RaftOptions opts = new RaftOptions();
    this.table = new LocalSnapshotMetaTable(opts);
    this.msgFactory = opts.getRaftMessagesFactory();
}

Example 4 with RaftOptions

use of org.apache.ignite.raft.jraft.option.RaftOptions in project ignite-3 by apache.

the class LocalSnapshotMetaTableTest method testSaveLoadFile.

@Test
public void testSaveLoadFile(@WorkDirectory Path workDir) throws IOException {
    LocalFileMetaOutter.LocalFileMeta meta1 = msgFactory.localFileMeta().checksum("data1").source(LocalFileMetaOutter.FileSource.FILE_SOURCE_LOCAL).build();
    assertTrue(this.table.addFile("data1", meta1));
    LocalFileMetaOutter.LocalFileMeta meta2 = msgFactory.localFileMeta().checksum("data2").source(LocalFileMetaOutter.FileSource.FILE_SOURCE_LOCAL).build();
    assertTrue(this.table.addFile("data2", meta2));
    RaftOutter.SnapshotMeta meta = msgFactory.snapshotMeta().lastIncludedIndex(1).lastIncludedTerm(1).build();
    this.table.setMeta(meta);
    assertTrue(table.listFiles().contains("data1"));
    assertTrue(table.listFiles().contains("data2"));
    assertTrue(table.hasMeta());
    String filePath = workDir.resolve("table").toString();
    table.saveToFile(filePath);
    LocalSnapshotMetaTable newTable = new LocalSnapshotMetaTable(new RaftOptions());
    assertNull(newTable.getFileMeta("data1"));
    assertNull(newTable.getFileMeta("data2"));
    assertTrue(newTable.loadFromFile(filePath));
    assertEquals(meta1, newTable.getFileMeta("data1"));
    assertEquals(meta2, newTable.getFileMeta("data2"));
    assertEquals(meta, newTable.getMeta());
}

Example 5 with RaftOptions

use of org.apache.ignite.raft.jraft.option.RaftOptions in project ignite-3 by apache.

the class LocalSnapshotStorageTest method setup.

@BeforeEach
public void setup() throws Exception {
    String snapshotPath = this.path + File.separator + Snapshot.JRAFT_SNAPSHOT_PREFIX + lastSnapshotIndex;
    new File(snapshotPath).mkdirs();
    opts = new RaftOptions();
    this.table = new LocalSnapshotMetaTable(opts);
    this.table.setMeta(opts.getRaftMessagesFactory().snapshotMeta().lastIncludedIndex(this.lastSnapshotIndex).lastIncludedTerm(1).build());
    this.table.saveToFile(snapshotPath + File.separator + Snapshot.JRAFT_SNAPSHOT_META_FILE);
    this.snapshotStorage = new LocalSnapshotStorage(path.toString(), new RaftOptions());
    assertTrue(this.snapshotStorage.init(null));
}