Ejemplo n.º 1
0
  /** @throws Exception If failed. */
  public void testLocalIfNoMetadataCacheIsConfigured() throws Exception {
    GridCacheConfiguration cc = defaultCacheConfiguration();

    cc.setQueryIndexEnabled(false);
    cc.setName(dataCache1Name);

    g1Cfg.setCacheConfiguration(cc);

    checkGridStartFails(g1Cfg, "Metadata cache is not configured locally for GGFS", true);
  }
Ejemplo n.º 2
0
  /**
   * @param cacheNames 2 Optional caches names.
   * @return 2 preconfigured meta caches.
   */
  private GridCacheConfiguration[] metaCaches(String... cacheNames) {
    assertTrue(ArrayUtils.isEmpty(cacheNames) || cacheNames.length == 2);

    if (ArrayUtils.isEmpty(cacheNames)) cacheNames = new String[] {metaCache1Name, metaCache2Name};

    GridCacheConfiguration[] res = new GridCacheConfiguration[cacheNames.length];

    for (int i = 0; i < cacheNames.length; i++) {
      GridCacheConfiguration metaCache = defaultCacheConfiguration();

      metaCache.setName(cacheNames[i]);
      metaCache.setAtomicityMode(TRANSACTIONAL);
      metaCache.setQueryIndexEnabled(false);

      res[i] = metaCache;
    }

    return res;
  }
Ejemplo n.º 3
0
  /**
   * @param grpSize Group size to use in {@link GridGgfsGroupDataBlocksKeyMapper}.
   * @param cacheNames 2 Optional caches names.
   * @return 2 preconfigured data caches.
   */
  private GridCacheConfiguration[] dataCaches(int grpSize, String... cacheNames) {
    assertTrue(ArrayUtils.isEmpty(cacheNames) || cacheNames.length == 2);

    if (ArrayUtils.isEmpty(cacheNames)) cacheNames = new String[] {dataCache1Name, dataCache2Name};

    GridCacheConfiguration[] res = new GridCacheConfiguration[cacheNames.length];

    for (int i = 0; i < cacheNames.length; i++) {
      GridCacheConfiguration dataCache = defaultCacheConfiguration();

      dataCache.setName(cacheNames[i]);
      dataCache.setAffinityMapper(new GridGgfsGroupDataBlocksKeyMapper(grpSize));
      dataCache.setAtomicityMode(TRANSACTIONAL);
      dataCache.setQueryIndexEnabled(false);

      res[i] = dataCache;
    }

    return res;
  }
  /**
   * @param cacheName Cache name.
   * @return Cache configuration.
   * @throws Exception In case of error.
   */
  private GridCacheConfiguration cacheConfiguration(@Nullable String cacheName) throws Exception {
    GridCacheConfiguration cfg = defaultCacheConfiguration();

    cfg.setAtomicityMode(TRANSACTIONAL);
    cfg.setDistributionMode(NEAR_PARTITIONED);

    if (cacheName == null) cfg.setCacheMode(LOCAL);
    else if (PARTITIONED_CACHE_NAME.equals(cacheName)) {
      cfg.setCacheMode(PARTITIONED);

      cfg.setBackups(0);
    } else cfg.setCacheMode(REPLICATED);

    cfg.setName(cacheName);

    cfg.setWriteSynchronizationMode(
        REPLICATED_ASYNC_CACHE_NAME.equals(cacheName) ? FULL_ASYNC : FULL_SYNC);

    return cfg;
  }