Examples with ConfigBuilder org.apache.hadoop.metrics2.impl.ConfigBuilder used on opensource projects

Example 6 with ConfigBuilder

use of org.apache.hadoop.metrics2.impl.ConfigBuilder in project hadoop by apache.

the class TestGangliaSink method testShouldCreateDatagramSocketIfMulticastIsDisabled.

@Test
public void testShouldCreateDatagramSocketIfMulticastIsDisabled() throws Exception {
    SubsetConfiguration conf = new ConfigBuilder().add("test.sink.ganglia.multicast", false).subset("test.sink.ganglia");
    GangliaSink30 gangliaSink = new GangliaSink30();
    gangliaSink.init(conf);
    DatagramSocket socket = gangliaSink.getDatagramSocket();
    assertFalse("Did not create DatagramSocket", socket == null || socket instanceof MulticastSocket);
}

Example 7 with ConfigBuilder

use of org.apache.hadoop.metrics2.impl.ConfigBuilder in project hadoop by apache.

the class TestPatternFilter method includeShouldOverrideExclude.

/**
   * Include patterns should take precedence over exclude patterns
   */
@Test
public void includeShouldOverrideExclude() {
    SubsetConfiguration c = new ConfigBuilder().add("p.include", "foo").add("p.include.tags", "foo:f").add("p.exclude", "foo").add("p.exclude.tags", "foo:f").subset("p");
    shouldAccept(c, "foo");
    shouldAccept(c, Arrays.asList(tag("foo", "", "f")));
    shouldAccept(c, mockMetricsRecord("foo", Arrays.asList(tag("foo", "", "f"))));
}

Example 8 with ConfigBuilder

use of org.apache.hadoop.metrics2.impl.ConfigBuilder in project hadoop by apache.

the class TestPatternFilter method shouldAcceptUnmatchedWhenBothAreConfigured.

/**
   * Filters should accepts unmatched item when both include and
   * exclude patterns are present.
   */
@Test
public void shouldAcceptUnmatchedWhenBothAreConfigured() {
    SubsetConfiguration c = new ConfigBuilder().add("p.include", "foo").add("p.include.tags", "foo:f").add("p.exclude", "bar").add("p.exclude.tags", "bar:b").subset("p");
    shouldAccept(c, "foo");
    shouldAccept(c, Arrays.asList(tag("foo", "", "f")));
    shouldAccept(c, mockMetricsRecord("foo", Arrays.asList(tag("foo", "", "f"))));
    shouldReject(c, "bar");
    shouldReject(c, Arrays.asList(tag("bar", "", "b")));
    shouldReject(c, mockMetricsRecord("bar", Arrays.asList(tag("foo", "", "f"))));
    shouldReject(c, mockMetricsRecord("foo", Arrays.asList(tag("bar", "", "b"))));
    shouldAccept(c, "foobar");
    shouldAccept(c, Arrays.asList(tag("foobar", "", "")));
    shouldAccept(c, mockMetricsRecord("foobar", Arrays.asList(tag("foobar", "", ""))));
}

Example 9 with ConfigBuilder

use of org.apache.hadoop.metrics2.impl.ConfigBuilder in project hadoop by apache.

the class TestPatternFilter method includeOnlyShouldOnlyIncludeMatched.

/**
   * Filters should handle white-listing correctly
   */
@Test
public void includeOnlyShouldOnlyIncludeMatched() {
    SubsetConfiguration wl = new ConfigBuilder().add("p.include", "foo").add("p.include.tags", "foo:f").subset("p");
    shouldAccept(wl, "foo");
    shouldAccept(wl, Arrays.asList(tag("bar", "", ""), tag("foo", "", "f")), new boolean[] { false, true });
    shouldAccept(wl, mockMetricsRecord("foo", Arrays.asList(tag("bar", "", ""), tag("foo", "", "f"))));
    shouldReject(wl, "bar");
    shouldReject(wl, Arrays.asList(tag("bar", "", "")));
    shouldReject(wl, Arrays.asList(tag("foo", "", "boo")));
    shouldReject(wl, mockMetricsRecord("bar", Arrays.asList(tag("foo", "", "f"))));
    shouldReject(wl, mockMetricsRecord("foo", Arrays.asList(tag("bar", "", ""))));
}

Example 10 with ConfigBuilder

use of org.apache.hadoop.metrics2.impl.ConfigBuilder in project hadoop by apache.

the class TestFSNamesystemMBean method testWithFSEditLogLock.

// The test makes sure JMX request can be processed even if FSEditLog
// is synchronized.
@Test
public void testWithFSEditLogLock() throws Exception {
    Configuration conf = new Configuration();
    int jmxCachePeriod = 1;
    new ConfigBuilder().add("namenode.period", jmxCachePeriod).save(TestMetricsConfig.getTestFilename("hadoop-metrics2-namenode"));
    MiniDFSCluster cluster = null;
    try {
        cluster = new MiniDFSCluster.Builder(conf).build();
        cluster.waitActive();
        synchronized (cluster.getNameNode().getFSImage().getEditLog()) {
            Thread.sleep(jmxCachePeriod * 1000);
            MBeanClient client = new MBeanClient();
            client.start();
            client.join(20000);
            assertTrue("JMX calls are blocked when FSEditLog" + " is synchronized by another thread", client.succeeded);
            client.interrupt();
        }
    } finally {
        if (cluster != null) {
            cluster.shutdown();
        }
    }
}