/** @throws Exception If failed. */
public void testLocalIfAffinityMapperIsWrongClass() throws Exception {
g1Cfg.setCacheConfiguration(
concat(dataCaches(1024), metaCaches(), GridCacheConfiguration.class));
for (GridCacheConfiguration cc : g1Cfg.getCacheConfiguration())
cc.setAffinityMapper(new GridCacheDefaultAffinityKeyMapper());
checkGridStartFails(
g1Cfg, "Invalid GGFS data cache configuration (key affinity mapper class should be", true);
}
/** @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);
}
/** {@inheritDoc} */
@Override
protected GridCacheConfiguration cacheConfiguration(String gridName) throws Exception {
GridCacheConfiguration cfg = super.cacheConfiguration(gridName);
cfg.setCacheMode(LOCAL);
cfg.setAtomicityMode(ATOMIC);
cfg.setAtomicWriteOrderMode(PRIMARY);
return cfg;
}
/** @throws Exception If failed. */
public void testLocalIfBackupsEnabled() throws Exception {
g1Cfg.setCacheConfiguration(
concat(dataCaches(1024), metaCaches(), GridCacheConfiguration.class));
for (GridCacheConfiguration cc : g1Cfg.getCacheConfiguration()) {
cc.setCacheMode(PARTITIONED);
cc.setBackups(1);
}
checkGridStartFails(g1Cfg, "GGFS data cache cannot be used with backups", true);
}
/** @throws Exception If failed. */
public void testLocalIfOffheapIsEnabledAndMaxSpaceSizeIsGreater() throws Exception {
g1Cfg.setCacheConfiguration(
concat(dataCaches(1024), metaCaches(), GridCacheConfiguration.class));
for (GridCacheConfiguration cc : g1Cfg.getCacheConfiguration()) cc.setOffHeapMaxMemory(1000000);
g1GgfsCfg2.setMaxSpaceSize(999999999999999999L);
checkGridStartFails(
g1Cfg,
"Maximum GGFS space size cannot be greater than size of available heap memory and offheap storage",
true);
}
/**
* @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;
}
/**
* @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;
}