Examples with RaftServerImpl org.apache.ignite.internal.raft.server.impl.RaftServerImpl used on opensource projects

Example 1 with RaftServerImpl

use of org.apache.ignite.internal.raft.server.impl.RaftServerImpl in project ignite-3 by apache.

the class ItMetaStorageServiceTest method prepareMetaStorage.

/**
 * Prepares meta storage by instantiating corresponding raft server with {@link MetaStorageListener} and {@link
 * MetaStorageServiceImpl}.
 *
 * @return {@link MetaStorageService} instance.
 */
private MetaStorageService prepareMetaStorage() throws Exception {
    List<Peer> peers = List.of(new Peer(cluster.get(0).topologyService().localMember().address()));
    metaStorageRaftSrv = new RaftServerImpl(cluster.get(0), FACTORY);
    metaStorageRaftSrv.start();
    metaStorageRaftSrv.startRaftGroup(METASTORAGE_RAFT_GROUP_NAME, new MetaStorageListener(mockStorage), peers);
    metaStorageRaftGrpSvc = RaftGroupServiceImpl.start(METASTORAGE_RAFT_GROUP_NAME, cluster.get(1), FACTORY, 10_000, peers, true, 200, executor).get(3, TimeUnit.SECONDS);
    return new MetaStorageServiceImpl(metaStorageRaftGrpSvc, NODE_ID_0);
}

Example 2 with RaftServerImpl

use of org.apache.ignite.internal.raft.server.impl.RaftServerImpl in project ignite-3 by apache.

the class ItInternalTableScanTest method setUp.

/**
 * Prepare test environment.
 * <ol>
 * <li>Start network node.</li>
 * <li>Start raft server.</li>
 * <li>Prepare partitioned raft group.</li>
 * <li>Prepare partitioned raft group service.</li>
 * <li>Prepare internal table as a test object.</li>
 * </ol>
 *
 * @throws Exception If any.
 */
@BeforeEach
public void setUp(TestInfo testInfo) throws Exception {
    NetworkAddress nodeNetworkAddress = new NetworkAddress("localhost", 20_000);
    network = ClusterServiceTestUtils.clusterService(testInfo, 20_000, new StaticNodeFinder(List.of(nodeNetworkAddress)), NETWORK_FACTORY);
    network.start();
    raftSrv = new RaftServerImpl(network, FACTORY);
    raftSrv.start();
    String grpName = "test_part_grp";
    List<Peer> conf = List.of(new Peer(nodeNetworkAddress));
    mockStorage = mock(PartitionStorage.class);
    txManager = new TxManagerImpl(network, new HeapLockManager());
    txManager.start();
    UUID tblId = UUID.randomUUID();
    raftSrv.startRaftGroup(grpName, new PartitionListener(tblId, new VersionedRowStore(mockStorage, txManager) {

        @Override
        protected Pair<BinaryRow, BinaryRow> versionedRow(@Nullable DataRow row, Timestamp timestamp) {
            // Return as is.
            return new Pair<>(new ByteBufferRow(row.valueBytes()), null);
        }
    }), conf);
    executor = new ScheduledThreadPoolExecutor(20, new NamedThreadFactory(Loza.CLIENT_POOL_NAME));
    RaftGroupService raftGrpSvc = RaftGroupServiceImpl.start(RAFT_GRP_ID, network, FACTORY, 10_000, conf, true, 200, executor).get(3, TimeUnit.SECONDS);
    internalTbl = new InternalTableImpl(TEST_TABLE_NAME, tblId, Int2ObjectMaps.singleton(0, raftGrpSvc), 1, NetworkAddress::toString, txManager, mock(TableStorage.class));
}