Examples with MockMetricReporter org.apache.solr.metrics.reporters.MockMetricReporter used on opensource projects

Example 1 with MockMetricReporter

use of org.apache.solr.metrics.reporters.MockMetricReporter in project lucene-solr by apache.

the class SolrMetricsIntegrationTest method afterTest.

@After
public void afterTest() throws Exception {
    SolrCoreMetricManager coreMetricManager = h.getCore().getCoreMetricManager();
    Map<String, SolrMetricReporter> reporters = metricManager.getReporters(coreMetricManager.getRegistryName());
    deleteCore();
    for (String reporterName : RENAMED_REPORTERS) {
        SolrMetricReporter reporter = reporters.get(reporterName + "@" + tag);
        MockMetricReporter mockReporter = (MockMetricReporter) reporter;
        assertTrue("Reporter " + reporterName + " was not closed: " + mockReporter, mockReporter.didClose);
    }
}

Example 2 with MockMetricReporter

use of org.apache.solr.metrics.reporters.MockMetricReporter in project lucene-solr by apache.

the class SolrMetricsIntegrationTest method testConfigureReporter.

@Test
public void testConfigureReporter() throws Exception {
    Random random = random();
    String metricName = SolrMetricManager.mkName(METRIC_NAME, HANDLER_CATEGORY.toString(), HANDLER_NAME);
    SolrCoreMetricManager coreMetricManager = h.getCore().getCoreMetricManager();
    Timer timer = (Timer) metricManager.timer(null, coreMetricManager.getRegistryName(), metricName);
    long initialCount = timer.getCount();
    int iterations = TestUtil.nextInt(random, 0, MAX_ITERATIONS);
    for (int i = 0; i < iterations; ++i) {
        h.query(req("*"));
    }
    long finalCount = timer.getCount();
    assertEquals("metric counter incorrect", iterations, finalCount - initialCount);
    Map<String, SolrMetricReporter> reporters = metricManager.getReporters(coreMetricManager.getRegistryName());
    assertEquals(RENAMED_REPORTERS.length + jmxReporter, reporters.size());
    // specific to collection1
    for (String reporterName : RENAMED_REPORTERS) {
        SolrMetricReporter reporter = reporters.get(reporterName + "@" + tag);
        assertNotNull("Reporter " + reporterName + " was not found.", reporter);
        assertTrue(reporter instanceof MockMetricReporter);
        MockMetricReporter mockReporter = (MockMetricReporter) reporter;
        assertTrue("Reporter " + reporterName + " was not initialized: " + mockReporter, mockReporter.didInit);
        assertTrue("Reporter " + reporterName + " was not validated: " + mockReporter, mockReporter.didValidate);
        assertFalse("Reporter " + reporterName + " was incorrectly closed: " + mockReporter, mockReporter.didClose);
    }
}

Example 3 with MockMetricReporter

use of org.apache.solr.metrics.reporters.MockMetricReporter in project lucene-solr by apache.

the class SolrMetricReporterTest method testInit.

@Test
public void testInit() throws Exception {
    Random random = random();
    SolrMetricManager metricManager = new SolrMetricManager();
    final String registryName = TestUtil.randomSimpleString(random);
    final MockMetricReporter reporter = new MockMetricReporter(metricManager, registryName);
    Map<String, Object> attrs = new HashMap<>();
    attrs.put(FieldType.CLASS_NAME, MockMetricReporter.class.getName());
    attrs.put(CoreAdminParams.NAME, TestUtil.randomUnicodeString(random));
    attrs.put("enabled", random.nextBoolean());
    boolean shouldDefineConfigurable = random.nextBoolean();
    String configurable = TestUtil.randomUnicodeString(random);
    if (shouldDefineConfigurable)
        attrs.put("configurable", configurable);
    boolean shouldDefinePlugin = random.nextBoolean();
    String type = TestUtil.randomUnicodeString(random);
    PluginInfo pluginInfo = shouldDefinePlugin ? new PluginInfo(type, attrs) : null;
    try {
        reporter.init(pluginInfo);
        assertNotNull(pluginInfo);
        assertEquals(configurable, attrs.get("configurable"));
        assertTrue(reporter.didValidate);
        assertNotNull(reporter.configurable);
        assertEquals(configurable, reporter.configurable);
    } catch (IllegalStateException e) {
        assertTrue(pluginInfo == null || attrs.get("configurable") == null);
        assertTrue(reporter.didValidate);
        assertNull(reporter.configurable);
    } finally {
        reporter.close();
    }
}

Example 4 with MockMetricReporter

use of org.apache.solr.metrics.reporters.MockMetricReporter in project lucene-solr by apache.

the class SolrCoreMetricManagerTest method testLoadReporter.

@Test
public void testLoadReporter() throws Exception {
    Random random = random();
    String className = MockMetricReporter.class.getName();
    String reporterName = TestUtil.randomUnicodeString(random);
    String taggedName = reporterName + "@" + coreMetricManager.getTag();
    Map<String, Object> attrs = new HashMap<>();
    attrs.put(FieldType.CLASS_NAME, className);
    attrs.put(CoreAdminParams.NAME, reporterName);
    boolean shouldDefineConfigurable = random.nextBoolean();
    String configurable = TestUtil.randomUnicodeString(random);
    if (shouldDefineConfigurable)
        attrs.put("configurable", configurable);
    boolean shouldDefinePlugin = random.nextBoolean();
    PluginInfo pluginInfo = shouldDefinePlugin ? new PluginInfo(TestUtil.randomUnicodeString(random), attrs) : null;
    try {
        metricManager.loadReporter(coreMetricManager.getRegistryName(), coreMetricManager.getCore().getResourceLoader(), pluginInfo, String.valueOf(coreMetricManager.getCore().hashCode()));
        assertNotNull(pluginInfo);
        Map<String, SolrMetricReporter> reporters = metricManager.getReporters(coreMetricManager.getRegistryName());
        assertTrue("reporters.size should be > 0, but was + " + reporters.size(), reporters.size() > 0);
        assertNotNull("reporter " + reporterName + " not present among " + reporters, reporters.get(taggedName));
        assertTrue("wrong reporter class: " + reporters.get(taggedName), reporters.get(taggedName) instanceof MockMetricReporter);
    } catch (IllegalArgumentException e) {
        assertTrue(pluginInfo == null || attrs.get("configurable") == null);
        assertNull(metricManager.getReporters(coreMetricManager.getRegistryName()).get(taggedName));
    }
}

Example 5 with MockMetricReporter

use of org.apache.solr.metrics.reporters.MockMetricReporter in project lucene-solr by apache.

the class SolrMetricsIntegrationTest method beforeTest.

@Before
public void beforeTest() throws Exception {
    Path home = Paths.get(TEST_HOME());
    // define these properties, they are used in solrconfig.xml
    System.setProperty("solr.test.sys.prop1", "propone");
    System.setProperty("solr.test.sys.prop2", "proptwo");
    String solrXml = FileUtils.readFileToString(Paths.get(home.toString(), "solr-metricreporter.xml").toFile(), "UTF-8");
    NodeConfig cfg = SolrXmlConfig.fromString(new SolrResourceLoader(home), solrXml);
    cc = createCoreContainer(cfg, new TestHarness.TestCoresLocator(DEFAULT_TEST_CORENAME, initCoreDataDir.getAbsolutePath(), "solrconfig.xml", "schema.xml"));
    h.coreName = DEFAULT_TEST_CORENAME;
    jmxReporter = JmxUtil.findFirstMBeanServer() != null ? 1 : 0;
    metricManager = cc.getMetricManager();
    tag = h.getCore().getCoreMetricManager().getTag();
    // initially there are more reporters, because two of them are added via a matching collection name
    Map<String, SolrMetricReporter> reporters = metricManager.getReporters("solr.core." + DEFAULT_TEST_CORENAME);
    assertEquals(INITIAL_REPORTERS.length + jmxReporter, reporters.size());
    for (String r : INITIAL_REPORTERS) {
        assertTagged(reporters, r);
    }
    // test rename operation
    cc.rename(DEFAULT_TEST_CORENAME, CORE_NAME);
    h.coreName = CORE_NAME;
    cfg = cc.getConfig();
    PluginInfo[] plugins = cfg.getMetricsConfig().getMetricReporters();
    assertNotNull(plugins);
    assertEquals(10 + jmxReporter, plugins.length);
    reporters = metricManager.getReporters("solr.node");
    assertEquals(4 + jmxReporter, reporters.size());
    assertTrue("Reporter '" + REPORTER_NAMES[0] + "' missing in solr.node", reporters.containsKey(REPORTER_NAMES[0]));
    assertTrue("Reporter '" + UNIVERSAL + "' missing in solr.node", reporters.containsKey(UNIVERSAL));
    assertTrue("Reporter '" + MULTIGROUP + "' missing in solr.node", reporters.containsKey(MULTIGROUP));
    assertTrue("Reporter '" + MULTIREGISTRY + "' missing in solr.node", reporters.containsKey(MULTIREGISTRY));
    SolrMetricReporter reporter = reporters.get(REPORTER_NAMES[0]);
    assertTrue("Reporter " + reporter + " is not an instance of " + MockMetricReporter.class.getName(), reporter instanceof MockMetricReporter);
    reporter = reporters.get(UNIVERSAL);
    assertTrue("Reporter " + reporter + " is not an instance of " + MockMetricReporter.class.getName(), reporter instanceof MockMetricReporter);
}