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

Example 31 with DistributionGroupConfiguration

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

the class TestDynamicgridSpacePartitioner method before.

@Before
public void before() throws ZookeeperException, BBoxDBException {
    final String config = "[[0.0,5.0]:[0.0,6.0]];0.5";
    final DistributionGroupConfiguration configuration = DistributionGroupConfigurationBuilder.create(2).withSpacePartitioner("org.bboxdb.distribution.partitioner.DynamicgridSpacePartitioner", config).withPlacementStrategy("org.bboxdb.distribution.placement.DummyResourcePlacementStrategy", "").build();
    distributionGroupZookeeperAdapter.deleteDistributionGroup(TEST_GROUP);
    distributionGroupZookeeperAdapter.createDistributionGroup(TEST_GROUP, configuration);
}

Example 32 with DistributionGroupConfiguration

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

the class TestKDtreeSpacePartitioner method createNewDistributionGroup.

/**
 * Create a new distribution group
 *
 * @param dimension
 * @throws ZookeeperException
 * @throws BBoxDBException
 */
private void createNewDistributionGroup(int dimension) throws ZookeeperException, BBoxDBException {
    final DistributionGroupConfiguration configuration = DistributionGroupConfigurationBuilder.create(dimension).withPlacementStrategy("org.bboxdb.distribution.placement.DummyResourcePlacementStrategy", "").build();
    distributionGroupZookeeperAdapter.deleteDistributionGroup(TEST_GROUP);
    distributionGroupZookeeperAdapter.createDistributionGroup(TEST_GROUP, configuration);
}

Example 33 with DistributionGroupConfiguration

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

the class TestQuadtreeSpacePartitioner method testRestrictedSpace.

/**
 * Test the restricted space
 * @throws ZookeeperException
 * @throws BBoxDBException
 * @throws ZookeeperNotFoundException
 */
@Test(timeout = 60000)
public void testRestrictedSpace() throws ZookeeperException, BBoxDBException, ZookeeperNotFoundException {
    final BoundingBox completeSpace = new BoundingBox(0d, 10d, 0d, 10d);
    final DistributionGroupConfiguration configuration = DistributionGroupConfigurationBuilder.create(2).withSpacePartitioner("org.bboxdb.distribution.partitioner.QuadtreeSpacePartitioner", completeSpace.toCompactString()).withPlacementStrategy("org.bboxdb.distribution.placement.DummyResourcePlacementStrategy", "").build();
    distributionGroupZookeeperAdapter.deleteDistributionGroup(TEST_GROUP);
    distributionGroupZookeeperAdapter.createDistributionGroup(TEST_GROUP, configuration);
    final QuadtreeSpacePartitioner spacepartitionier = getSpacePartitioner();
    final DistributionRegion rootNode = spacepartitionier.getRootNode();
    Assert.assertEquals(completeSpace, rootNode.getConveringBox());
    spacepartitionier.splitRegion(rootNode, new HashSet<>());
    Assert.assertEquals("[[0.0,5.0):[0.0,5.0)]", rootNode.getChildNumber(0).getConveringBox().toCompactString());
    Assert.assertEquals("[[5.0,10.0]:[0.0,5.0)]", rootNode.getChildNumber(1).getConveringBox().toCompactString());
    Assert.assertEquals("[[0.0,5.0):[5.0,10.0]]", rootNode.getChildNumber(2).getConveringBox().toCompactString());
    Assert.assertEquals("[[5.0,10.0]:[5.0,10.0]]", rootNode.getChildNumber(3).getConveringBox().toCompactString());
}

Example 34 with DistributionGroupConfiguration

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

the class TestSpacePartitionerCache method testRootNodeRefresh.

@Test(timeout = 60000)
public void testRootNodeRefresh() throws Exception {
    final DistributionGroupConfiguration configuration = DistributionGroupConfigurationBuilder.create(2).withPlacementStrategy("org.bboxdb.distribution.placement.DummyResourcePlacementStrategy", "").build();
    distributionGroupZookeeperAdapter.deleteDistributionGroup(TEST_GROUP);
    distributionGroupZookeeperAdapter.createDistributionGroup(TEST_GROUP, configuration);
    final KDtreeSpacePartitioner oldSpacepartitionier = (KDtreeSpacePartitioner) SpacePartitionerCache.getInstance().getSpacePartitionerForGroupName(TEST_GROUP);
    final DistributionRegion oldRootNode = oldSpacepartitionier.getRootNode();
    final DistributionRegionIdMapper mapper = oldSpacepartitionier.getDistributionRegionIdMapper();
    Assert.assertEquals(0, mapper.getAllRegionIds().size());
    mapper.addMapping(3, BoundingBox.FULL_SPACE);
    Assert.assertEquals(1, mapper.getAllRegionIds().size());
    distributionGroupZookeeperAdapter.deleteDistributionGroup(TEST_GROUP);
    distributionGroupZookeeperAdapter.createDistributionGroup(TEST_GROUP, configuration);
    final KDtreeSpacePartitioner newSpacepartitionier1 = (KDtreeSpacePartitioner) SpacePartitionerCache.getInstance().getSpacePartitionerForGroupName(TEST_GROUP);
    final DistributionRegion newRootNode = newSpacepartitionier1.getRootNode();
    Assert.assertFalse(oldRootNode == newRootNode);
    Assert.assertEquals(0, mapper.getAllRegionIds().size());
    distributionGroupZookeeperAdapter.deleteDistributionGroup(TEST_GROUP);
    distributionGroupZookeeperAdapter.createDistributionGroup(TEST_GROUP, configuration);
    Thread.sleep(1000);
    final KDtreeSpacePartitioner newSpacepartitionier2 = (KDtreeSpacePartitioner) SpacePartitionerCache.getInstance().getSpacePartitionerForGroupName(TEST_GROUP);
    final DistributionRegion newRootNode2 = newSpacepartitionier2.getRootNode();
    Assert.assertFalse(newRootNode2 == newRootNode);
}

Example 35 with DistributionGroupConfiguration

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

the class TestStaticgridSpacePartitioner method before.

@Before
public void before() throws ZookeeperException, BBoxDBException {
    final String config = "[[0.0,5.0]:[0.0,6.0]];0.5;0.5";
    final DistributionGroupConfiguration configuration = DistributionGroupConfigurationBuilder.create(2).withSpacePartitioner("org.bboxdb.distribution.partitioner.StaticgridSpacePartitioner", config).withPlacementStrategy("org.bboxdb.distribution.placement.DummyResourcePlacementStrategy", "").build();
    distributionGroupZookeeperAdapter.deleteDistributionGroup(TEST_GROUP);
    distributionGroupZookeeperAdapter.createDistributionGroup(TEST_GROUP, configuration);
}