Java Code Examples for org.apache.ignite.configuration.DataStorageConfiguration#setWalHistorySize()

/**
 * History size parameters consistency check. Should be set just one of wal history size or max wal archive size.
 */
@Test
public void testGridDoesNotStart_BecauseBothWalHistorySizeAndMaxWalArchiveSizeUsed() throws Exception {
    //given: wal history size and max wal archive size are both set.
    IgniteConfiguration configuration = getConfiguration(getTestIgniteInstanceName());

    DataStorageConfiguration dbCfg = new DataStorageConfiguration();
    dbCfg.setWalHistorySize(12);
    dbCfg.setMaxWalArchiveSize(9);
    configuration.setDataStorageConfiguration(dbCfg);

    try {
        //when: start grid.
        startGrid(getTestIgniteInstanceName(), configuration);
        fail("Should be fail because both wal history size and max wal archive size was used");
    }
    catch (IgniteException e) {
        //then: exception is occurrence because should be set just one parameters.
        assertTrue(findSourceMessage(e).startsWith("Should be used only one of wal history size or max wal archive size"));
    }
}
 

/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
    IgniteConfiguration cfg = super.getConfiguration(gridName);

    List<CacheConfiguration> ccfgs = new ArrayList<>();

    for (int g = 0; g < GROUPS; g++) {
        for (int i = 0; i < CACHES_IN_GRP; i++) {
            CacheConfiguration<Object, Object> ccfg = new CacheConfiguration<>().setName("dummyCache" + i + "." + g)
                .setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL)
                .setGroupName("dummyGroup" + g)
                .setAffinity(new RendezvousAffinityFunction(false, PARTS));

            ccfgs.add(ccfg);
        }
    }
    cfg.setCacheConfiguration(ccfgs.toArray(new CacheConfiguration[ccfgs.size()]));

    DataStorageConfiguration dsCfg = new DataStorageConfiguration();
    dsCfg.setDefaultDataRegionConfiguration(
        new DataRegionConfiguration()
            .setPersistenceEnabled(true)
            .setMaxSize(DataStorageConfiguration.DFLT_DATA_REGION_INITIAL_SIZE)
    );
    dsCfg.setCheckpointFrequency(500);
    dsCfg.setWalMode(WALMode.LOG_ONLY);
    dsCfg.setWalHistorySize(1);

    cfg.setDataStorageConfiguration(dsCfg);

    return cfg;
}
 

/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
    IgniteConfiguration cfg = super.getConfiguration(gridName);

    BinaryConfiguration binaryCfg = new BinaryConfiguration();
    binaryCfg.setCompactFooter(false);
    cfg.setBinaryConfiguration(binaryCfg);

    cfg.setPeerClassLoadingEnabled(true);

    TcpCommunicationSpi tcpCommSpi = new TcpCommunicationSpi();

    tcpCommSpi.setSharedMemoryPort(-1);
    cfg.setCommunicationSpi(tcpCommSpi);

    TransactionConfiguration txCfg = new TransactionConfiguration();

    txCfg.setDefaultTxIsolation(TransactionIsolation.READ_COMMITTED);

    cfg.setTransactionConfiguration(txCfg);

    DataRegionConfiguration memPlcCfg = new DataRegionConfiguration();

    memPlcCfg.setName("dfltDataRegion");
    memPlcCfg.setInitialSize(PAGE_CACHE_SIZE);
    memPlcCfg.setMaxSize(PAGE_CACHE_SIZE);
    memPlcCfg.setPersistenceEnabled(true);

    DataStorageConfiguration memCfg = new DataStorageConfiguration();

    memCfg.setDefaultDataRegionConfiguration(memPlcCfg);
    memCfg.setWalHistorySize(1);
    memCfg.setCheckpointFrequency(CHECKPOINT_FREQUENCY);
    memCfg.setPageSize(PAGE_SIZE);

    cfg.setDataStorageConfiguration(memCfg);

    return cfg;
}
 

/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
    IgniteConfiguration cfg = super.getConfiguration(gridName);

    cfg.setCommunicationSpi(new TestRecordingCommunicationSpi());

    CacheConfiguration<Integer, IndexedObject> ccfg = renamed ?
        new CacheConfiguration<>(RENAMED_CACHE_NAME) : new CacheConfiguration<>(CACHE_NAME);

    ccfg.setAtomicityMode(CacheAtomicityMode.ATOMIC);
    ccfg.setRebalanceMode(CacheRebalanceMode.SYNC);
    ccfg.setAffinity(new RendezvousAffinityFunction(false, PARTS));
    ccfg.setNodeFilter(new RemoteNodeFilter());
    ccfg.setIndexedTypes(Integer.class, IndexedObject.class);

    CacheConfiguration<Integer, IndexedObject> locCcfg = new CacheConfiguration<>(LOC_CACHE_NAME);
    locCcfg.setCacheMode(CacheMode.LOCAL);
    locCcfg.setIndexedTypes(Integer.class, IndexedObject.class);

    CacheConfiguration<Object, Object> cfg1 = new CacheConfiguration<>("cache1")
        .setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL)
        .setAffinity(new RendezvousAffinityFunction(false, 32))
        .setCacheMode(CacheMode.PARTITIONED)
        .setRebalanceMode(CacheRebalanceMode.SYNC)
        .setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC)
        .setBackups(0);

    CacheConfiguration<Object, Object> cfg2 = new CacheConfiguration<>(cfg1).setName("cache2").setRebalanceOrder(10);

    cfg.setCacheConfiguration(ccfg, locCcfg, cfg1, cfg2);

    DataStorageConfiguration dbCfg = new DataStorageConfiguration();

    dbCfg.setPageSize(4 * 1024);

    DataRegionConfiguration memPlcCfg = new DataRegionConfiguration();

    memPlcCfg.setName("dfltDataRegion");
    memPlcCfg.setInitialSize(256L * 1024 * 1024);
    memPlcCfg.setMaxSize(256L * 1024 * 1024);
    memPlcCfg.setPersistenceEnabled(true);

    dbCfg.setDefaultDataRegionConfiguration(memPlcCfg);

    dbCfg.setWalRecordIteratorBufferSize(1024 * 1024);

    dbCfg.setWalHistorySize(2);

    if (logOnly)
        dbCfg.setWalMode(WALMode.LOG_ONLY);

    if (walSegmentSize != 0)
        dbCfg.setWalSegmentSize(walSegmentSize);

    dbCfg.setWalSegments(walSegments);

    dbCfg.setWalPageCompression(walPageCompression);

    dbCfg.setCheckpointFrequency(checkpointFrequency);

    cfg.setDataStorageConfiguration(dbCfg);

    BinaryConfiguration binCfg = new BinaryConfiguration();

    binCfg.setCompactFooter(false);

    cfg.setBinaryConfiguration(binCfg);

    if (!getTestIgniteInstanceName(0).equals(gridName))
        cfg.setUserAttributes(F.asMap(HAS_CACHE, true));

    if (customFailureDetectionTimeout > 0)
        cfg.setFailureDetectionTimeout(customFailureDetectionTimeout);

    return cfg;
}
 

/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
    IgniteConfiguration cfg = super.getConfiguration(gridName);

    CacheConfiguration<Integer, IndexedObject> ccfg = new CacheConfiguration<>(CACHE_NAME_1);

    ccfg.setAtomicityMode(CacheAtomicityMode.ATOMIC);
    ccfg.setRebalanceMode(CacheRebalanceMode.SYNC);
    ccfg.setAffinity(new RendezvousAffinityFunction(false, 32));

    cfg.setCacheConfiguration(ccfg);

    CacheConfiguration<Integer, IndexedObject> ccfg2 = new CacheConfiguration<>(CACHE_NAME_2);

    ccfg2.setAtomicityMode(CacheAtomicityMode.ATOMIC);
    ccfg2.setRebalanceMode(CacheRebalanceMode.SYNC);
    ccfg2.setAffinity(new RendezvousAffinityFunction(false, 32));
    ccfg2.setDataRegionName(MEM_PLC_NO_PDS);

    cfg.setCacheConfiguration(ccfg, ccfg2);

    DataStorageConfiguration dbCfg = new DataStorageConfiguration();
    dbCfg.setPageSize(4 * 1024);

    DataRegionConfiguration memPlcCfg = new DataRegionConfiguration();
    memPlcCfg.setInitialSize(256L * 1024 * 1024);
    memPlcCfg.setMaxSize(256L * 1024 * 1024);
    memPlcCfg.setPersistenceEnabled(true);

    dbCfg.setDefaultDataRegionConfiguration(memPlcCfg);

    DataRegionConfiguration memPlcCfg2 = new DataRegionConfiguration();
    memPlcCfg2.setName(MEM_PLC_NO_PDS);
    memPlcCfg2.setInitialSize(256L * 1024 * 1024);
    memPlcCfg2.setMaxSize(256L * 1024 * 1024);
    memPlcCfg2.setPersistenceEnabled(false);

    dbCfg.setDataRegionConfigurations(memPlcCfg2);

    dbCfg.setWalRecordIteratorBufferSize(1024 * 1024);

    dbCfg.setWalHistorySize(2);

    dbCfg.setWalMode(WALMode.LOG_ONLY);

    if (walSegmentSize != 0)
        dbCfg.setWalSegmentSize(walSegmentSize);

    cfg.setDataStorageConfiguration(dbCfg);

    cfg.setMarshaller(null);

    BinaryConfiguration binCfg = new BinaryConfiguration();

    binCfg.setCompactFooter(false);

    cfg.setBinaryConfiguration(binCfg);

    return cfg;
}
 

/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
    IgniteConfiguration cfg = super.getConfiguration(gridName);

    CacheConfiguration<Integer, IndexedValue> ccfg = new CacheConfiguration<>(CACHE_NAME);

    ccfg.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL);
    ccfg.setRebalanceMode(CacheRebalanceMode.SYNC);
    ccfg.setAffinity(new RendezvousAffinityFunction(false, PARTS));
    ccfg.setIndexedTypes(Integer.class, IndexedValue.class);

    if (extraCcfg != null)
        cfg.setCacheConfiguration(ccfg, new CacheConfiguration<>(extraCcfg));
    else
        cfg.setCacheConfiguration(ccfg);

    DataStorageConfiguration dbCfg = new DataStorageConfiguration();

    dbCfg.setPageSize(pageSize);

    dbCfg.setWalHistorySize(WAL_HIST_SIZE);

    dbCfg.setDefaultDataRegionConfiguration(new DataRegionConfiguration()
        .setMaxSize(100L * 1024 * 1024)
        .setPersistenceEnabled(true));

    if (checkpointFreq != null)
        dbCfg.setCheckpointFrequency(checkpointFreq);

    cfg.setDataStorageConfiguration(dbCfg);

    cfg.setMarshaller(null);

    BinaryConfiguration binCfg = new BinaryConfiguration();

    binCfg.setCompactFooter(false);

    cfg.setBinaryConfiguration(binCfg);

    return cfg;
}