Examples with PropertiesConfiguration org.apache.commons.configuration.PropertiesConfiguration used on opensource projects

Example 56 with PropertiesConfiguration

use of org.apache.commons.configuration.PropertiesConfiguration in project opennms by OpenNMS.

the class DroolsTicketerConfigDao method getProperties.

/**
 * Retrieves the properties defined in the drools-ticketer.properties file.
 */
private Configuration getProperties() {
    String propsFile = new String(System.getProperty("opennms.home") + "/etc/drools-ticketer.properties");
    LOG.debug("loading properties from: {}", propsFile);
    Configuration config = null;
    try {
        config = new PropertiesConfiguration(propsFile);
    } catch (final ConfigurationException e) {
        LOG.debug("Unable to load properties from {}", propsFile, e);
    }
    return config;
}

Example 57 with PropertiesConfiguration

use of org.apache.commons.configuration.PropertiesConfiguration in project whirr by apache.

the class CassandraServiceTest method setUp.

@Before
public void setUp() throws ConfigurationException, IOException {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }
    config.addConfiguration(new PropertiesConfiguration("whirr-cassandra-test.properties"));
    clusterSpec = ClusterSpec.fromConfiguration(config);
    Service s = new ServiceFactory().create(clusterSpec.getServiceName());
    assertThat(s, instanceOf(CassandraService.class));
    service = (CassandraService) s;
    cluster = service.launchCluster(clusterSpec);
    // give it a sec to boot up the cluster
    waitForCassandra();
}

Example 58 with PropertiesConfiguration

use of org.apache.commons.configuration.PropertiesConfiguration in project whirr by apache.

the class HadoopServiceTest method setUp.

@Before
public void setUp() throws ConfigurationException, IOException {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }
    config.addConfiguration(new PropertiesConfiguration("whirr-hadoop-test.properties"));
    clusterSpec = ClusterSpec.fromConfiguration(config);
    Service s = new ServiceFactory().create(clusterSpec.getServiceName());
    assertThat(s, instanceOf(HadoopService.class));
    service = (HadoopService) s;
    cluster = service.launchCluster(clusterSpec);
    proxy = new HadoopProxy(clusterSpec, cluster);
    proxy.start();
}

Example 59 with PropertiesConfiguration

use of org.apache.commons.configuration.PropertiesConfiguration in project whirr by apache.

the class ZooKeeperServiceTest method setUp.

@Before
public void setUp() throws ConfigurationException, IOException {
    CompositeConfiguration config = new CompositeConfiguration();
    if (System.getProperty("config") != null) {
        config.addConfiguration(new PropertiesConfiguration(System.getProperty("config")));
    }
    config.addConfiguration(new PropertiesConfiguration("whirr-zookeeper-test.properties"));
    clusterSpec = ClusterSpec.fromConfiguration(config);
    Service s = new ServiceFactory().create(clusterSpec.getServiceName());
    assertThat(s, instanceOf(ZooKeeperService.class));
    service = (ZooKeeperService) s;
    cluster = service.launchCluster(clusterSpec);
    System.out.println(cluster.getHosts());
}

Example 60 with PropertiesConfiguration

use of org.apache.commons.configuration.PropertiesConfiguration in project pinot by linkedin.

the class RoutingTableTest method testCombinedKafkaRouting.

// Test that we can switch between llc and hlc routing depending on what the selector tells us.
@Test
public void testCombinedKafkaRouting() throws Exception {
    HelixExternalViewBasedRouting routingTable = new HelixExternalViewBasedRouting(null, NO_LLC_ROUTING, null, new BaseConfiguration());
    final long now = System.currentTimeMillis();
    final String tableName = "table";
    final String resourceName = tableName + "_REALTIME";
    final String group1 = resourceName + "_" + Long.toString(now) + "_0";
    final String group2 = resourceName + "_" + Long.toString(now) + "_1";
    final String online = "ONLINE";
    final String consuming = "CONSUMING";
    final int partitionId = 1;
    final String partitionRange = "JUNK";
    final int segId1 = 1;
    final int segId2 = 2;
    final int port1 = 1;
    final int port2 = 2;
    final String host = "host";
    final ServerInstance serverInstance1 = new ServerInstance(host, port1);
    final ServerInstance serverInstance2 = new ServerInstance(host, port2);
    final String helixInstance1 = CommonConstants.Helix.PREFIX_OF_SERVER_INSTANCE + serverInstance1;
    final String helixInstance2 = CommonConstants.Helix.PREFIX_OF_SERVER_INSTANCE + serverInstance2;
    final HLCSegmentName s1HlcSegment1 = new HLCSegmentName(group1, partitionRange, Integer.toString(segId1));
    final HLCSegmentName s1HlcSegment2 = new HLCSegmentName(group1, partitionRange, Integer.toString(segId2));
    final HLCSegmentName s2HlcSegment1 = new HLCSegmentName(group2, partitionRange, Integer.toString(segId1));
    final HLCSegmentName s2HlcSegment2 = new HLCSegmentName(group2, partitionRange, Integer.toString(segId2));
    final LLCSegmentName llcSegment1 = new LLCSegmentName(tableName, partitionId, segId1, now);
    final LLCSegmentName llcSegment2 = new LLCSegmentName(tableName, partitionId, segId2, now);
    final List<InstanceConfig> instanceConfigs = new ArrayList<>(2);
    instanceConfigs.add(new InstanceConfig(helixInstance1));
    instanceConfigs.add(new InstanceConfig(helixInstance2));
    ExternalView ev = new ExternalView(resourceName);
    ev.setState(s1HlcSegment1.getSegmentName(), helixInstance1, online);
    ev.setState(s1HlcSegment2.getSegmentName(), helixInstance1, online);
    ev.setState(llcSegment1.getSegmentName(), helixInstance2, online);
    ev.setState(llcSegment2.getSegmentName(), helixInstance2, consuming);
    routingTable.markDataResourceOnline(resourceName, ev, instanceConfigs);
    RoutingTableLookupRequest request = new RoutingTableLookupRequest(resourceName, Collections.<String>emptyList());
    for (int i = 0; i < 100; i++) {
        Map<ServerInstance, SegmentIdSet> routingMap = routingTable.findServers(request);
        Assert.assertEquals(routingMap.size(), 1);
        List<String> segments = routingMap.get(serverInstance1).getSegmentsNameList();
        Assert.assertEquals(segments.size(), 2);
        Assert.assertTrue(segments.contains(s1HlcSegment1.getSegmentName()));
        Assert.assertTrue(segments.contains(s1HlcSegment2.getSegmentName()));
    }
    // Now change the percent value in the routing table selector to be 100, and we should get only LLC segments.
    Configuration configuration = new PropertiesConfiguration();
    configuration.addProperty("class", PercentageBasedRoutingTableSelector.class.getName());
    configuration.addProperty("table." + resourceName, new Integer(100));
    RoutingTableSelector selector = RoutingTableSelectorFactory.getRoutingTableSelector(configuration, null);
    selector.init(configuration, null);
    Field selectorField = HelixExternalViewBasedRouting.class.getDeclaredField("_routingTableSelector");
    selectorField.setAccessible(true);
    selectorField.set(routingTable, selector);
    // And we should find only LLC segments.
    for (int i = 0; i < 100; i++) {
        Map<ServerInstance, SegmentIdSet> routingMap = routingTable.findServers(request);
        Assert.assertEquals(routingMap.size(), 1);
        List<String> segments = routingMap.get(serverInstance2).getSegmentsNameList();
        Assert.assertEquals(segments.size(), 2);
        Assert.assertTrue(segments.contains(llcSegment1.getSegmentName()));
        Assert.assertTrue(segments.contains(llcSegment2.getSegmentName()));
    }
    // Now change it to 50, and we should find both (at least 10 times each).
    configuration = new PropertiesConfiguration();
    configuration.addProperty("table." + resourceName, new Integer(50));
    selector = new PercentageBasedRoutingTableSelector();
    selector.init(configuration, null);
    selectorField.set(routingTable, selector);
    int hlc = 0;
    int llc = 0;
    for (int i = 0; i < 100; i++) {
        Map<ServerInstance, SegmentIdSet> routingMap = routingTable.findServers(request);
        Assert.assertEquals(routingMap.size(), 1);
        if (routingMap.containsKey(serverInstance2)) {
            List<String> segments = routingMap.get(serverInstance2).getSegmentsNameList();
            Assert.assertEquals(segments.size(), 2);
            Assert.assertTrue(segments.contains(llcSegment1.getSegmentName()));
            Assert.assertTrue(segments.contains(llcSegment2.getSegmentName()));
            llc++;
        } else {
            List<String> segments = routingMap.get(serverInstance1).getSegmentsNameList();
            Assert.assertEquals(segments.size(), 2);
            Assert.assertTrue(segments.contains(s1HlcSegment1.getSegmentName()));
            Assert.assertTrue(segments.contains(s1HlcSegment2.getSegmentName()));
            hlc++;
        }
    }
    // If we do the above iteration 100 times, we should get at least 10 of each type of routing.
    // If this test fails
    Assert.assertTrue(hlc >= 10, "Got low values hlc=" + hlc + ",llc=" + llc);
    Assert.assertTrue(llc >= 10, "Got low values hlc=" + hlc + ",llc=" + llc);
    // Check that force HLC works
    request = new RoutingTableLookupRequest(resourceName, Collections.singletonList("FORCE_HLC"));
    hlc = 0;
    llc = 0;
    for (int i = 0; i < 100; i++) {
        Map<ServerInstance, SegmentIdSet> routingMap = routingTable.findServers(request);
        Assert.assertEquals(routingMap.size(), 1);
        if (routingMap.containsKey(serverInstance2)) {
            List<String> segments = routingMap.get(serverInstance2).getSegmentsNameList();
            Assert.assertEquals(segments.size(), 2);
            Assert.assertTrue(segments.contains(llcSegment1.getSegmentName()));
            Assert.assertTrue(segments.contains(llcSegment2.getSegmentName()));
            llc++;
        } else {
            List<String> segments = routingMap.get(serverInstance1).getSegmentsNameList();
            Assert.assertEquals(segments.size(), 2);
            Assert.assertTrue(segments.contains(s1HlcSegment1.getSegmentName()));
            Assert.assertTrue(segments.contains(s1HlcSegment2.getSegmentName()));
            hlc++;
        }
    }
    Assert.assertEquals(hlc, 100);
    Assert.assertEquals(llc, 0);
    // Check that force LLC works
    request = new RoutingTableLookupRequest(resourceName, Collections.singletonList("FORCE_LLC"));
    hlc = 0;
    llc = 0;
    for (int i = 0; i < 100; i++) {
        Map<ServerInstance, SegmentIdSet> routingMap = routingTable.findServers(request);
        Assert.assertEquals(routingMap.size(), 1);
        if (routingMap.containsKey(serverInstance2)) {
            List<String> segments = routingMap.get(serverInstance2).getSegmentsNameList();
            Assert.assertEquals(segments.size(), 2);
            Assert.assertTrue(segments.contains(llcSegment1.getSegmentName()));
            Assert.assertTrue(segments.contains(llcSegment2.getSegmentName()));
            llc++;
        } else {
            List<String> segments = routingMap.get(serverInstance1).getSegmentsNameList();
            Assert.assertEquals(segments.size(), 2);
            Assert.assertTrue(segments.contains(s1HlcSegment1.getSegmentName()));
            Assert.assertTrue(segments.contains(s1HlcSegment2.getSegmentName()));
            hlc++;
        }
    }
    Assert.assertEquals(hlc, 0);
    Assert.assertEquals(llc, 100);
}