Examples with DoNothingDuplicateResolver org.bboxdb.storage.sstable.duplicateresolver.DoNothingDuplicateResolver used on opensource projects

Example 11 with DoNothingDuplicateResolver

use of org.bboxdb.storage.sstable.duplicateresolver.DoNothingDuplicateResolver in project bboxdb by jnidzwetzki.

the class TupleStoreConfigurationCache method getDuplicateResolverForTupleStore.

public synchronized DuplicateResolver<Tuple> getDuplicateResolverForTupleStore(final String tupleStorename) {
    if (!cache.containsKey(tupleStorename)) {
        try {
            final TupleStoreAdapter tupleStoreAdapter = ZookeeperClientFactory.getZookeeperClient().getTupleStoreAdapter();
            final TupleStoreName tupleStoreNameObject = new TupleStoreName(tupleStorename);
            if (!tupleStoreAdapter.isTableKnown(tupleStoreNameObject)) {
                logger.error("Table {} is not known, using do nothing duplicate resolver", tupleStorename);
                return new DoNothingDuplicateResolver();
            }
            final TupleStoreConfiguration tupleStoreConfiguration = tupleStoreAdapter.readTuplestoreConfiguration(tupleStoreNameObject);
            final DuplicateResolver<Tuple> resolver = TupleDuplicateResolverFactory.build(tupleStoreConfiguration);
            cache.put(tupleStorename, resolver);
        } catch (ZookeeperException e) {
            logger.error("Exception while reading zookeeper data", e);
            return new DoNothingDuplicateResolver();
        }
    }
    final DuplicateResolver<Tuple> duplicateResolver = cache.get(tupleStorename);
    return duplicateResolver;
}