Examples with JsonConfigurator org.apache.druid.guice.JsonConfigurator used on opensource projects

Example 6 with JsonConfigurator

use of org.apache.druid.guice.JsonConfigurator in project druid by druid-io.

the class ZkPathsConfigTest method testOverrideBaseOnlyConfig.

@Test
public void testOverrideBaseOnlyConfig() throws IllegalAccessException, NoSuchMethodException, InvocationTargetException, IOException {
    JsonConfigurator configurator = injector.getBinding(JsonConfigurator.class).getProvider().get();
    JsonConfigProvider<ZkPathsConfig> zkPathsConfig = JsonConfigProvider.of(CONFIG_PREFIX, ZkPathsConfig.class);
    testProperties.clear();
    String base = UUID.randomUUID().toString();
    testProperties.put(StringUtils.format("%s.base", CONFIG_PREFIX), base);
    zkPathsConfig.inject(testProperties, configurator);
    propertyValues.clear();
    propertyValues.put(StringUtils.format("%s.base", CONFIG_PREFIX), base);
    propertyValues.put(StringUtils.format("%s.propertiesPath", CONFIG_PREFIX), ZKPaths.makePath(base, "properties"));
    propertyValues.put(StringUtils.format("%s.announcementsPath", CONFIG_PREFIX), ZKPaths.makePath(base, "announcements"));
    propertyValues.put(StringUtils.format("%s.servedSegmentsPath", CONFIG_PREFIX), ZKPaths.makePath(base, "servedSegments"));
    propertyValues.put(StringUtils.format("%s.liveSegmentsPath", CONFIG_PREFIX), ZKPaths.makePath(base, "segments"));
    propertyValues.put(StringUtils.format("%s.coordinatorPath", CONFIG_PREFIX), ZKPaths.makePath(base, "coordinator"));
    propertyValues.put(StringUtils.format("%s.loadQueuePath", CONFIG_PREFIX), ZKPaths.makePath(base, "loadQueue"));
    propertyValues.put(StringUtils.format("%s.connectorPath", CONFIG_PREFIX), ZKPaths.makePath(base, "connector"));
    ZkPathsConfig zkPathsConfigObj = zkPathsConfig.get().get();
    validateEntries(zkPathsConfigObj);
    Assert.assertEquals(propertyValues.size(), assertions);
    ObjectMapper jsonMapper = injector.getProvider(Key.get(ObjectMapper.class, Json.class)).get();
    String jsonVersion = jsonMapper.writeValueAsString(zkPathsConfigObj);
    ZkPathsConfig zkPathsConfigObjDeSer = jsonMapper.readValue(jsonVersion, ZkPathsConfig.class);
    Assert.assertEquals(zkPathsConfigObj, zkPathsConfigObjDeSer);
}

Example 7 with JsonConfigurator

use of org.apache.druid.guice.JsonConfigurator in project druid by druid-io.

the class IndexerZkConfigTest method testNullConfig.

@Test
public void testNullConfig() {
    propertyValues.clear();
    final Injector injector = Initialization.makeInjectorWithModules(GuiceInjectors.makeStartupInjector(), ImmutableList.of(SIMPLE_ZK_CONFIG_MODULE));
    JsonConfigurator configurator = injector.getBinding(JsonConfigurator.class).getProvider().get();
    JsonConfigProvider<ZkPathsConfig> zkPathsConfig = JsonConfigProvider.of(ZK_SERVICE_CONFIG_STRING, ZkPathsConfig.class);
    zkPathsConfig.inject(propertyValues, configurator);
    JsonConfigProvider<IndexerZkConfig> indexerZkConfig = JsonConfigProvider.of(INDEXER_PROPERTY_STRING, IndexerZkConfig.class);
    indexerZkConfig.inject(propertyValues, configurator);
    Assert.assertEquals("/druid/indexer/tasks", indexerZkConfig.get().get().getTasksPath());
}

Example 8 with JsonConfigurator

use of org.apache.druid.guice.JsonConfigurator in project druid by druid-io.

the class IndexerZkConfigTest method testSimpleConfig.

@Test
public void testSimpleConfig() throws IllegalAccessException, NoSuchMethodException, InvocationTargetException {
    final Injector injector = Initialization.makeInjectorWithModules(GuiceInjectors.makeStartupInjector(), ImmutableList.of(SIMPLE_ZK_CONFIG_MODULE));
    JsonConfigurator configurator = injector.getBinding(JsonConfigurator.class).getProvider().get();
    JsonConfigProvider<ZkPathsConfig> zkPathsConfig = JsonConfigProvider.of(ZK_SERVICE_CONFIG_STRING, ZkPathsConfig.class);
    zkPathsConfig.inject(propertyValues, configurator);
    JsonConfigProvider<IndexerZkConfig> indexerZkConfig = JsonConfigProvider.of(INDEXER_PROPERTY_STRING, IndexerZkConfig.class);
    indexerZkConfig.inject(propertyValues, configurator);
    IndexerZkConfig zkConfig = indexerZkConfig.get().get();
    ZkPathsConfig zkPathsConfig1 = zkPathsConfig.get().get();
    validateEntries(zkConfig);
    validateEntries(zkPathsConfig1);
    Assert.assertEquals(CLOBBERABLE_PROPERTIES.size(), assertions);
}

Example 9 with JsonConfigurator

use of org.apache.druid.guice.JsonConfigurator in project druid by druid-io.

the class IndexerZkConfigTest method testExactConfig.

@Test
public void testExactConfig() {
    final Injector injector = Initialization.makeInjectorWithModules(GuiceInjectors.makeStartupInjector(), ImmutableList.of(SIMPLE_ZK_CONFIG_MODULE));
    propertyValues.setProperty(ZK_SERVICE_CONFIG_STRING + ".base", "/druid/metrics");
    JsonConfigurator configurator = injector.getBinding(JsonConfigurator.class).getProvider().get();
    JsonConfigProvider<ZkPathsConfig> zkPathsConfig = JsonConfigProvider.of(ZK_SERVICE_CONFIG_STRING, ZkPathsConfig.class);
    zkPathsConfig.inject(propertyValues, configurator);
    ZkPathsConfig zkPathsConfig1 = zkPathsConfig.get().get();
    IndexerZkConfig indexerZkConfig = new IndexerZkConfig(zkPathsConfig1, null, null, null, null);
    Assert.assertEquals("/druid/metrics/indexer", indexerZkConfig.getBase());
    Assert.assertEquals("/druid/metrics/indexer/announcements", indexerZkConfig.getAnnouncementsPath());
}

Example 10 with JsonConfigurator

use of org.apache.druid.guice.JsonConfigurator in project druid by druid-io.

the class IndexerZkConfigTest method testIndexerBaseOverride.

@Test
public void testIndexerBaseOverride() {
    final String overrideValue = "/foo/bar/baz";
    final String indexerPropertyKey = INDEXER_PROPERTY_STRING + ".base";
    final String priorValue = System.getProperty(indexerPropertyKey);
    // Set it here so that the binding picks it up
    System.setProperty(indexerPropertyKey, overrideValue);
    final Injector injector = Initialization.makeInjectorWithModules(GuiceInjectors.makeStartupInjector(), ImmutableList.of(SIMPLE_ZK_CONFIG_MODULE));
    propertyValues.clear();
    // Have to set it here as well annoyingly enough
    propertyValues.setProperty(indexerPropertyKey, overrideValue);
    JsonConfigurator configurator = injector.getBinding(JsonConfigurator.class).getProvider().get();
    JsonConfigProvider<IndexerZkConfig> indexerPathsConfig = JsonConfigProvider.of(INDEXER_PROPERTY_STRING, IndexerZkConfig.class);
    indexerPathsConfig.inject(propertyValues, configurator);
    IndexerZkConfig indexerZkConfig = indexerPathsConfig.get().get();
    // Rewind value before we potentially fail
    if (priorValue == null) {
        System.clearProperty(indexerPropertyKey);
    } else {
        System.setProperty(indexerPropertyKey, priorValue);
    }
    Assert.assertEquals(overrideValue, indexerZkConfig.getBase());
    Assert.assertEquals(overrideValue + "/announcements", indexerZkConfig.getAnnouncementsPath());
}