Examples with TupleStoreConfiguration org.bboxdb.storage.entity.TupleStoreConfiguration used on opensource projects

Example 6 with TupleStoreConfiguration

use of org.bboxdb.storage.entity.TupleStoreConfiguration in project bboxdb by jnidzwetzki.

the class TestTableCompactor method exectuteCompactAndGetReader.

/**
 * Execute a compactification and return the reader for the resulting table
 *
 * @param reader1
 * @param reader2
 * @param writer
 * @param major
 * @return
 * @throws StorageManagerException
 */
protected SSTableKeyIndexReader exectuteCompactAndGetReader(final SSTableKeyIndexReader reader1, final SSTableKeyIndexReader reader2, final boolean majorCompaction) throws StorageManagerException {
    storageRegistry.deleteTable(TEST_RELATION, true);
    storageRegistry.createTable(TEST_RELATION, new TupleStoreConfiguration());
    final TupleStoreManager storageManager = storageRegistry.getTupleStoreManager(TEST_RELATION);
    final SSTableCompactor compactor = new SSTableCompactor(storageManager, Arrays.asList(reader1, reader2));
    compactor.setMajorCompaction(majorCompaction);
    compactor.executeCompactation();
    final List<SSTableWriter> resultWriter = compactor.getResultList();
    Assert.assertEquals(1, resultWriter.size());
    final SSTableWriter writer = resultWriter.get(0);
    final SSTableReader reader = new SSTableReader(STORAGE_DIRECTORY, TEST_RELATION, writer.getTablenumber());
    reader.init();
    final SSTableKeyIndexReader ssTableIndexReader = new SSTableKeyIndexReader(reader);
    ssTableIndexReader.init();
    return ssTableIndexReader;
}

Example 7 with TupleStoreConfiguration

use of org.bboxdb.storage.entity.TupleStoreConfiguration in project bboxdb by jnidzwetzki.

the class TestTableCompactor method testCompactorRunnable.

/**
 * Test the compactor runnable
 * @throws RejectedException
 * @throws StorageManagerException
 * @throws InterruptedException
 * @throws BBoxDBException
 */
@Test(timeout = 60000)
public void testCompactorRunnable() throws StorageManagerException, RejectedException, BBoxDBException, InterruptedException {
    storageRegistry.createTable(TEST_RELATION, new TupleStoreConfiguration());
    final TupleStoreManager storageManager = storageRegistry.getTupleStoreManager(TEST_RELATION);
    Assert.assertTrue(storageManager.getServiceState().isInRunningState());
    // Create file 1
    for (int i = 0; i < 1000; i++) {
        storageManager.put(new Tuple(Integer.toString(i), BoundingBox.FULL_SPACE, "abc".getBytes()));
    }
    storageManager.flush();
    // Create file 2
    for (int i = 0; i < 1000; i++) {
        storageManager.put(new Tuple(Integer.toString(i), BoundingBox.FULL_SPACE, "abc".getBytes()));
    }
    storageManager.flush();
    final List<DiskStorage> storages = storageRegistry.getAllStorages();
    Assert.assertEquals(1, storages.size());
    final SSTableServiceRunnable ssTableCompactorRunnable = new SSTableServiceRunnable(storages.get(0));
    ssTableCompactorRunnable.forceMajorCompact(storageManager);
    // Test exception handler
    final List<ReadOnlyTupleStore> writtenStorages = storageManager.aquireStorage();
    storageManager.releaseStorage(writtenStorages);
    storageManager.shutdown();
    final List<SSTableFacade> tupleStorages = writtenStorages.stream().filter(r -> r instanceof SSTableFacade).map(r -> (SSTableFacade) r).collect(Collectors.toList());
    Assert.assertFalse(tupleStorages.isEmpty());
    ssTableCompactorRunnable.handleCompactException(tupleStorages);
}

Example 8 with TupleStoreConfiguration

use of org.bboxdb.storage.entity.TupleStoreConfiguration in project bboxdb by jnidzwetzki.

the class TestSampling method createDummyTable.

/**
 * Create a dummy table
 * @throws StorageManagerException
 * @throws RejectedException
 */
private void createDummyTable() throws StorageManagerException, RejectedException {
    final TupleStoreManager table = storageRegistry.createTable(TEST_RELATION, new TupleStoreConfiguration());
    for (int i = 0; i < 100; i++) {
        table.put(new Tuple(Integer.toString(i), new BoundingBox(1d, 2d, 1d, 20d), "".getBytes()));
        table.put(new DeletedTuple(Integer.toString(i + 10000)));
    }
}

Example 9 with TupleStoreConfiguration

use of org.bboxdb.storage.entity.TupleStoreConfiguration in project bboxdb by jnidzwetzki.

the class TestSampling method testSampling2.

/**
 * Test the sampling (without tuples)
 * @throws RejectedException
 * @throws StorageManagerException
 * @throws BBoxDBException
 */
@Test(timeout = 60000)
public void testSampling2() throws StorageManagerException, RejectedException, BBoxDBException {
    storageRegistry.createTable(TEST_RELATION, new TupleStoreConfiguration());
    final DistributionRegion rootNode = SpacePartitionerCache.getInstance().getSpacePartitionerForGroupName(TEST_GROUP).getRootNode();
    final Collection<BoundingBox> samples = SamplingHelper.getSamplesForRegion(rootNode, storageRegistry);
    Assert.assertTrue(samples.isEmpty());
}

Example 10 with TupleStoreConfiguration

use of org.bboxdb.storage.entity.TupleStoreConfiguration in project bboxdb by jnidzwetzki.

the class TestTupleSink method testTupleSink.

/**
 * Test the tuple sinks
 * @throws StorageManagerException
 * @throws BBoxDBException
 * @throws ZookeeperException
 * @throws InterruptedException
 */
@Test(timeout = 60000)
public void testTupleSink() throws StorageManagerException, BBoxDBException, ZookeeperException, InterruptedException {
    final DistributionRegion distributionRegion = SpacePartitionerCache.getInstance().getSpacePartitionerForGroupName(TEST_GROUP).getRootNode();
    tupleStoreAdapter.deleteTable(TABLENAME);
    tupleStoreAdapter.writeTuplestoreConfiguration(TABLENAME, new TupleStoreConfiguration());
    final List<BBoxDBInstance> systems = Arrays.asList(new BBoxDBInstance("10.0.0.1:10000"), new BBoxDBInstance("10.0.0.2:10000"), ZookeeperClientFactory.getLocalInstanceName());
    distributionRegion.setSystems(systems);
    final TupleRedistributor tupleRedistributor = createTupleRedistributor();
    tupleRedistributor.registerRegion(distributionRegion);
    final Map<DistributionRegion, List<AbstractTupleSink>> map = tupleRedistributor.getRegionMap();
    Assert.assertEquals(1, map.size());
    final long networkSinks = map.values().stream().flatMap(e -> e.stream()).filter(s -> s instanceof NetworkTupleSink).count();
    Assert.assertEquals(2, networkSinks);
    final long localSinks = map.values().stream().flatMap(e -> e.stream()).filter(s -> s instanceof LocalTupleSink).count();
    Assert.assertEquals(1, localSinks);
}