Example usage for org.apache.http.client.utils URIBuilder setScheme

Introduction

In this page you can find the example usage for org.apache.http.client.utils URIBuilder setScheme.

Prototype

public URIBuilder setScheme(final String scheme) 

Source Link

Document

Sets URI scheme.

Usage

From source file:org.apache.ambari.server.controller.ganglia.GangliaPropertyProviderTest.java

@Test
public void testPopulateResources__LargeNumberOfHostResources() throws Exception {
    TestStreamProvider streamProvider = new TestStreamProvider("temporal_ganglia_data.txt");
    TestGangliaHostProvider hostProvider = new TestGangliaHostProvider();

    GangliaPropertyProvider propertyProvider = new GangliaHostPropertyProvider(
            PropertyHelper.getGangliaPropertyIds(Resource.Type.Host), streamProvider, configuration,
            hostProvider, CLUSTER_NAME_PROPERTY_ID, HOST_NAME_PROPERTY_ID);

    Set<Resource> resources = new HashSet<Resource>();

    StringBuilder hostsList = new StringBuilder();

    for (int i = 0; i < 150; ++i) {
        Resource resource = new ResourceImpl(Resource.Type.Host);
        resource.setProperty(HOST_NAME_PROPERTY_ID, "host" + i);
        resources.add(resource);/*from  ww w .jav a2 s . c o m*/

        if (hostsList.length() != 0)
            hostsList.append("," + "host" + i);
        else
            hostsList.append("host" + i);
    }

    // only ask for one property
    Map<String, TemporalInfo> temporalInfoMap = new HashMap<String, TemporalInfo>();
    temporalInfoMap.put(PROPERTY_ID, new TemporalInfoImpl(10L, 20L, 1L));
    Request request = PropertyHelper.getReadRequest(Collections.singleton(PROPERTY_ID), temporalInfoMap);

    Assert.assertEquals(150, propertyProvider.populateResources(resources, request, null).size());

    URIBuilder expectedUri = new URIBuilder();

    expectedUri.setScheme((configuration.isGangliaSSL() ? "https" : "http"));
    expectedUri.setHost("domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setPath("/cgi-bin/rrd.py");
    expectedUri.setParameter("c",
            "HDPJobTracker,HDPHBaseMaster,HDPKafka,HDPResourceManager,HDPFlumeServer,HDPSlaves,HDPHistoryServer,HDPJournalNode,HDPTaskTracker,HDPHBaseRegionServer,HDPNameNode");

    expectedUri.setParameter("h", hostsList.toString());
    expectedUri.setParameter("m", "jvm.metrics.gcCount");
    expectedUri.setParameter("s", "10");
    expectedUri.setParameter("e", "20");
    expectedUri.setParameter("r", "1");

    URIBuilder actualUri = new URIBuilder(streamProvider.getLastSpec());

    Assert.assertEquals(expectedUri.getScheme(), actualUri.getScheme());
    Assert.assertEquals(expectedUri.getHost(), actualUri.getHost());
    Assert.assertEquals(expectedUri.getPath(), actualUri.getPath());

    Assert.assertTrue(isUrlParamsEquals(actualUri, expectedUri));
}

---

From source file:org.apache.ambari.server.controller.ganglia.GangliaPropertyProviderTest.java

@Test
public void testPopulateResources_params_category1() throws Exception {
    TestStreamProvider streamProvider = new TestStreamProvider("flume_ganglia_data.txt");
    TestGangliaHostProvider hostProvider = new TestGangliaHostProvider();

    Map<String, Map<String, PropertyInfo>> gangliaPropertyIds = PropertyHelper
            .getGangliaPropertyIds(Resource.Type.HostComponent);
    GangliaPropertyProvider propertyProvider = new GangliaHostComponentPropertyProvider(gangliaPropertyIds,
            streamProvider, configuration, hostProvider, CLUSTER_NAME_PROPERTY_ID, HOST_NAME_PROPERTY_ID,
            COMPONENT_NAME_PROPERTY_ID);

    // flume//  ww  w. j a  v a  2s.c om
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_NAME_PROPERTY_ID, "ip-10-39-113-33.ec2.internal");
    resource.setProperty(COMPONENT_NAME_PROPERTY_ID, "FLUME_HANDLER");

    // only ask for one property
    Map<String, TemporalInfo> temporalInfoMap = new HashMap<String, TemporalInfo>();
    temporalInfoMap.put(FLUME_CATEGORY, new TemporalInfoImpl(10L, 20L, 1L));
    Request request = PropertyHelper.getReadRequest(Collections.singleton(FLUME_CATEGORY), temporalInfoMap);

    Assert.assertEquals(1,
            propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    List<String> metricsRegexes = new ArrayList<String>();

    metricsRegexes.add("metrics/flume");

    String metricsList = getMetricsRegexes(metricsRegexes, gangliaPropertyIds, "FLUME_HANDLER");

    URIBuilder expectedUri = new URIBuilder();

    expectedUri.setScheme((configuration.isGangliaSSL() ? "https" : "http"));
    expectedUri.setHost("domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setPath("/cgi-bin/rrd.py");
    expectedUri.setParameter("c", "HDPFlumeServer,HDPSlaves");
    expectedUri.setParameter("h", "ip-10-39-113-33.ec2.internal");
    expectedUri.setParameter("m", metricsList);
    expectedUri.setParameter("s", "10");
    expectedUri.setParameter("e", "20");
    expectedUri.setParameter("r", "1");

    URIBuilder actualUri = new URIBuilder(streamProvider.getLastSpec());

    Assert.assertEquals(expectedUri.getScheme(), actualUri.getScheme());
    Assert.assertEquals(expectedUri.getHost(), actualUri.getHost());
    Assert.assertEquals(expectedUri.getPath(), actualUri.getPath());

    Assert.assertTrue(isUrlParamsEquals(actualUri, expectedUri));

    Assert.assertEquals(21, PropertyHelper.getProperties(resource).size());
    Assert.assertNotNull(resource.getPropertyValue(FLUME_CHANNEL_CAPACITY_PROPERTY));
}

---

From source file:org.apache.ambari.server.controller.ganglia.GangliaPropertyProviderTest.java

@Test
public void testPopulateResources_params_category2() throws Exception {
    TestStreamProvider streamProvider = new TestStreamProvider("flume_ganglia_data.txt");
    TestGangliaHostProvider hostProvider = new TestGangliaHostProvider();

    Map<String, Map<String, PropertyInfo>> gangliaPropertyIds = PropertyHelper
            .getGangliaPropertyIds(Resource.Type.HostComponent);
    GangliaPropertyProvider propertyProvider = new GangliaHostComponentPropertyProvider(gangliaPropertyIds,
            streamProvider, configuration, hostProvider, CLUSTER_NAME_PROPERTY_ID, HOST_NAME_PROPERTY_ID,
            COMPONENT_NAME_PROPERTY_ID);

    // flume/*  ww w. j  a va2s.co  m*/
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_NAME_PROPERTY_ID, "ip-10-39-113-33.ec2.internal");
    resource.setProperty(COMPONENT_NAME_PROPERTY_ID, "FLUME_HANDLER");

    // only ask for one property
    Map<String, TemporalInfo> temporalInfoMap = new HashMap<String, TemporalInfo>();
    temporalInfoMap.put(FLUME_CATEGORY2, new TemporalInfoImpl(10L, 20L, 1L));
    Request request = PropertyHelper.getReadRequest(Collections.singleton(FLUME_CATEGORY2), temporalInfoMap);

    Assert.assertEquals(1,
            propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    List<String> metricsRegexes = new ArrayList<String>();

    metricsRegexes.add("metrics/flume/");

    String metricsList = getMetricsRegexes(metricsRegexes, gangliaPropertyIds, "FLUME_HANDLER");

    URIBuilder expectedUri = new URIBuilder();

    expectedUri.setScheme((configuration.isGangliaSSL() ? "https" : "http"));
    expectedUri.setHost("domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setPath("/cgi-bin/rrd.py");
    expectedUri.setParameter("c", "HDPFlumeServer,HDPSlaves");
    expectedUri.setParameter("h", "ip-10-39-113-33.ec2.internal");
    expectedUri.setParameter("m", metricsList);
    expectedUri.setParameter("s", "10");
    expectedUri.setParameter("e", "20");
    expectedUri.setParameter("r", "1");

    URIBuilder actualUri = new URIBuilder(streamProvider.getLastSpec());

    Assert.assertEquals(expectedUri.getScheme(), actualUri.getScheme());
    Assert.assertEquals(expectedUri.getHost(), actualUri.getHost());
    Assert.assertEquals(expectedUri.getPath(), actualUri.getPath());

    Assert.assertTrue(isUrlParamsEquals(actualUri, expectedUri));

    Assert.assertEquals(21, PropertyHelper.getProperties(resource).size());
    Assert.assertNotNull(resource.getPropertyValue(FLUME_CHANNEL_CAPACITY_PROPERTY));
}

---

From source file:org.apache.ambari.server.controller.ganglia.GangliaPropertyProviderTest.java

@Test
public void testPopulateResources_params() throws Exception {
    TestStreamProvider streamProvider = new TestStreamProvider("flume_ganglia_data.txt");
    TestGangliaHostProvider hostProvider = new TestGangliaHostProvider();

    Map<String, Map<String, PropertyInfo>> gangliaPropertyIds = PropertyHelper
            .getGangliaPropertyIds(Resource.Type.HostComponent);
    GangliaPropertyProvider propertyProvider = new GangliaHostComponentPropertyProvider(gangliaPropertyIds,
            streamProvider, configuration, hostProvider, CLUSTER_NAME_PROPERTY_ID, HOST_NAME_PROPERTY_ID,
            COMPONENT_NAME_PROPERTY_ID);

    // flume//from   w w  w .j ava 2 s .co  m
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_NAME_PROPERTY_ID, "ip-10-39-113-33.ec2.internal");
    resource.setProperty(COMPONENT_NAME_PROPERTY_ID, "FLUME_HANDLER");

    // only ask for one property
    Map<String, TemporalInfo> temporalInfoMap = new HashMap<String, TemporalInfo>();
    temporalInfoMap.put(FLUME_CHANNEL_CAPACITY_PROPERTY, new TemporalInfoImpl(10L, 20L, 1L));
    Request request = PropertyHelper.getReadRequest(Collections.singleton(FLUME_CHANNEL_CAPACITY_PROPERTY),
            temporalInfoMap);

    Assert.assertEquals(1,
            propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    List<String> metricsRegexes = new ArrayList<String>();

    metricsRegexes.add(FLUME_CHANNEL_CAPACITY_PROPERTY);

    String metricsList = getMetricsRegexes(metricsRegexes, gangliaPropertyIds, "FLUME_HANDLER");

    URIBuilder expectedUri = new URIBuilder();

    expectedUri.setScheme((configuration.isGangliaSSL() ? "https" : "http"));
    expectedUri.setHost("domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setPath("/cgi-bin/rrd.py");
    expectedUri.setParameter("c", "HDPFlumeServer,HDPSlaves");
    expectedUri.setParameter("h", "ip-10-39-113-33.ec2.internal");
    expectedUri.setParameter("m", metricsList);
    expectedUri.setParameter("s", "10");
    expectedUri.setParameter("e", "20");
    expectedUri.setParameter("r", "1");

    URIBuilder actualUri = new URIBuilder(streamProvider.getLastSpec());

    Assert.assertEquals(expectedUri.getScheme(), actualUri.getScheme());
    Assert.assertEquals(expectedUri.getHost(), actualUri.getHost());
    Assert.assertEquals(expectedUri.getPath(), actualUri.getPath());

    Assert.assertTrue(isUrlParamsEquals(actualUri, expectedUri));

    Assert.assertEquals(3, PropertyHelper.getProperties(resource).size());
    Assert.assertNotNull(resource.getPropertyValue(FLUME_CHANNEL_CAPACITY_PROPERTY));
}

---

From source file:org.apache.ambari.server.controller.ganglia.GangliaPropertyProviderTest.java

@Test
public void testPopulateResources_params_category3() throws Exception {
    TestStreamProvider streamProvider = new TestStreamProvider("flume_ganglia_data.txt");
    TestGangliaHostProvider hostProvider = new TestGangliaHostProvider();

    Map<String, Map<String, PropertyInfo>> gangliaPropertyIds = PropertyHelper
            .getGangliaPropertyIds(Resource.Type.HostComponent);
    GangliaPropertyProvider propertyProvider = new GangliaHostComponentPropertyProvider(gangliaPropertyIds,
            streamProvider, configuration, hostProvider, CLUSTER_NAME_PROPERTY_ID, HOST_NAME_PROPERTY_ID,
            COMPONENT_NAME_PROPERTY_ID);

    // flume/*from ww  w  . j a  v  a  2s  .  c o  m*/
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_NAME_PROPERTY_ID, "ip-10-39-113-33.ec2.internal");
    resource.setProperty(COMPONENT_NAME_PROPERTY_ID, "FLUME_HANDLER");

    // only ask for one property
    Map<String, TemporalInfo> temporalInfoMap = new HashMap<String, TemporalInfo>();
    temporalInfoMap.put(FLUME_CATEGORY3, new TemporalInfoImpl(10L, 20L, 1L));
    Request request = PropertyHelper.getReadRequest(Collections.singleton(FLUME_CATEGORY3), temporalInfoMap);

    Assert.assertEquals(1,
            propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    List<String> metricsRegexes = new ArrayList<String>();

    metricsRegexes.add("metrics/flume/$1/CHANNEL/$2/");
    metricsRegexes.add(FLUME_CHANNEL_CAPACITY_PROPERTY);

    String metricsList = getMetricsRegexes(metricsRegexes, gangliaPropertyIds, "FLUME_HANDLER");

    URIBuilder expectedUri = new URIBuilder();

    expectedUri.setScheme((configuration.isGangliaSSL() ? "https" : "http"));
    expectedUri.setHost("domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setPath("/cgi-bin/rrd.py");
    expectedUri.setParameter("c", "HDPFlumeServer,HDPSlaves");
    expectedUri.setParameter("h", "ip-10-39-113-33.ec2.internal");
    expectedUri.setParameter("m", metricsList);
    expectedUri.setParameter("s", "10");
    expectedUri.setParameter("e", "20");
    expectedUri.setParameter("r", "1");

    URIBuilder actualUri = new URIBuilder(streamProvider.getLastSpec());

    Assert.assertEquals(expectedUri.getScheme(), actualUri.getScheme());
    Assert.assertEquals(expectedUri.getHost(), actualUri.getHost());
    Assert.assertEquals(expectedUri.getPath(), actualUri.getPath());

    Assert.assertTrue(isUrlParamsEquals(actualUri, expectedUri));

    Assert.assertEquals(11, PropertyHelper.getProperties(resource).size());
    Assert.assertNotNull(resource.getPropertyValue(FLUME_CHANNEL_CAPACITY_PROPERTY));
}

---

From source file:org.apache.ambari.server.controller.ganglia.GangliaPropertyProviderTest.java

@Test
public void testPopulateResources_params_category4() throws Exception {
    TestStreamProvider streamProvider = new TestStreamProvider("flume_ganglia_data.txt");
    TestGangliaHostProvider hostProvider = new TestGangliaHostProvider();

    Map<String, Map<String, PropertyInfo>> gangliaPropertyIds = PropertyHelper
            .getGangliaPropertyIds(Resource.Type.HostComponent);
    GangliaPropertyProvider propertyProvider = new GangliaHostComponentPropertyProvider(gangliaPropertyIds,
            streamProvider, configuration, hostProvider, CLUSTER_NAME_PROPERTY_ID, HOST_NAME_PROPERTY_ID,
            COMPONENT_NAME_PROPERTY_ID);

    // flume/* w w w.  j  a  v a2s  .c om*/
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_NAME_PROPERTY_ID, "ip-10-39-113-33.ec2.internal");
    resource.setProperty(COMPONENT_NAME_PROPERTY_ID, "FLUME_HANDLER");

    // only ask for one property
    Map<String, TemporalInfo> temporalInfoMap = new HashMap<String, TemporalInfo>();
    temporalInfoMap.put(FLUME_CATEGORY4, new TemporalInfoImpl(10L, 20L, 1L));
    Request request = PropertyHelper.getReadRequest(Collections.singleton(FLUME_CATEGORY4), temporalInfoMap);

    Assert.assertEquals(1,
            propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    List<String> metricsRegexes = new ArrayList<String>();

    metricsRegexes.add("metrics/flume/$1/CHANNEL/$2");
    metricsRegexes.add(FLUME_CHANNEL_CAPACITY_PROPERTY);

    String metricsList = getMetricsRegexes(metricsRegexes, gangliaPropertyIds, "FLUME_HANDLER");

    URIBuilder expectedUri = new URIBuilder();

    expectedUri.setScheme((configuration.isGangliaSSL() ? "https" : "http"));
    expectedUri.setHost("domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setPath("/cgi-bin/rrd.py");
    expectedUri.setParameter("c", "HDPFlumeServer,HDPSlaves");
    expectedUri.setParameter("h", "ip-10-39-113-33.ec2.internal");
    expectedUri.setParameter("m", metricsList);
    expectedUri.setParameter("s", "10");
    expectedUri.setParameter("e", "20");
    expectedUri.setParameter("r", "1");

    URIBuilder actualUri = new URIBuilder(streamProvider.getLastSpec());

    Assert.assertEquals(expectedUri.getScheme(), actualUri.getScheme());
    Assert.assertEquals(expectedUri.getHost(), actualUri.getHost());
    Assert.assertEquals(expectedUri.getPath(), actualUri.getPath());

    Assert.assertTrue(isUrlParamsEquals(actualUri, expectedUri));

    Assert.assertEquals(11, PropertyHelper.getProperties(resource).size());
    Assert.assertNotNull(resource.getPropertyValue(FLUME_CHANNEL_CAPACITY_PROPERTY));
}

---

From source file:org.apache.ambari.server.controller.ganglia.GangliaPropertyProviderTest.java

@Test
public void testPopulateResources_paramsMixed() throws Exception {
    TestStreamProvider streamProvider = new TestStreamProvider("flume_ganglia_data.txt");
    TestGangliaHostProvider hostProvider = new TestGangliaHostProvider();

    Map<String, Map<String, PropertyInfo>> gangliaPropertyIds = PropertyHelper
            .getGangliaPropertyIds(Resource.Type.HostComponent);
    GangliaPropertyProvider propertyProvider = new GangliaHostComponentPropertyProvider(gangliaPropertyIds,
            streamProvider, configuration, hostProvider, CLUSTER_NAME_PROPERTY_ID, HOST_NAME_PROPERTY_ID,
            COMPONENT_NAME_PROPERTY_ID);

    // flume/*from  w  ww.  j  a  v  a2s  .c o m*/
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_NAME_PROPERTY_ID, "ip-10-39-113-33.ec2.internal");
    resource.setProperty(COMPONENT_NAME_PROPERTY_ID, "FLUME_HANDLER");

    // only ask for one property
    Map<String, TemporalInfo> temporalInfoMap = new HashMap<String, TemporalInfo>();

    Set<String> ids = new HashSet<String>();
    ids.add(FLUME_CATEGORY2);
    ids.add(PROPERTY_ID2);

    Request request = PropertyHelper.getReadRequest(ids, temporalInfoMap);

    Assert.assertEquals(1,
            propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    List<String> metricsRegexes = new ArrayList<String>();

    metricsRegexes.add("metrics/flume");
    metricsRegexes.add("metrics/cpu/cpu_wio");

    String metricsList = getMetricsRegexes(metricsRegexes, gangliaPropertyIds, "FLUME_HANDLER");

    URIBuilder expectedUri = new URIBuilder();

    expectedUri.setScheme((configuration.isGangliaSSL() ? "https" : "http"));
    expectedUri.setHost("domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setPath("/cgi-bin/rrd.py");
    expectedUri.setParameter("c", "HDPFlumeServer,HDPSlaves");
    expectedUri.setParameter("h", "ip-10-39-113-33.ec2.internal");
    expectedUri.setParameter("m", metricsList);
    expectedUri.setParameter("e", "now");
    expectedUri.setParameter("pt", "true");

    URIBuilder actualUri = new URIBuilder(streamProvider.getLastSpec());

    Assert.assertEquals(expectedUri.getScheme(), actualUri.getScheme());
    Assert.assertEquals(expectedUri.getHost(), actualUri.getHost());
    Assert.assertEquals(expectedUri.getPath(), actualUri.getPath());

    Assert.assertTrue(isUrlParamsEquals(actualUri, expectedUri));

    Assert.assertEquals(22, PropertyHelper.getProperties(resource).size());
    Assert.assertNotNull(resource.getPropertyValue(PROPERTY_ID2));
    Assert.assertNotNull(resource.getPropertyValue(FLUME_CHANNEL_CAPACITY_PROPERTY));
}

---

From source file:org.apache.ambari.server.controller.ganglia.GangliaPropertyProviderTest.java

@Test
public void testPopulateResources() throws Exception {
    TestStreamProvider streamProvider = new TestStreamProvider("temporal_ganglia_data.txt");
    TestGangliaHostProvider hostProvider = new TestGangliaHostProvider();

    Map<String, Map<String, PropertyInfo>> gangliaPropertyIds = PropertyHelper
            .getGangliaPropertyIds(Resource.Type.HostComponent);
    GangliaPropertyProvider propertyProvider = new GangliaHostComponentPropertyProvider(gangliaPropertyIds,
            streamProvider, configuration, hostProvider, CLUSTER_NAME_PROPERTY_ID, HOST_NAME_PROPERTY_ID,
            COMPONENT_NAME_PROPERTY_ID);

    // namenode//  ww w .  ja  v a  2s  .  c  om
    Resource resource = new ResourceImpl(Resource.Type.HostComponent);

    resource.setProperty(HOST_NAME_PROPERTY_ID, "domU-12-31-39-0E-34-E1.compute-1.internal");
    resource.setProperty(COMPONENT_NAME_PROPERTY_ID, "DATANODE");

    // only ask for one property
    Map<String, TemporalInfo> temporalInfoMap = new HashMap<String, TemporalInfo>();
    temporalInfoMap.put(PROPERTY_ID, new TemporalInfoImpl(10L, 20L, 1L));
    Request request = PropertyHelper.getReadRequest(Collections.singleton(PROPERTY_ID), temporalInfoMap);

    Assert.assertEquals(1,
            propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    String expected = (configuration.isGangliaSSL() ? "https" : "http")
            + "://domU-12-31-39-0E-34-E1.compute-1.internal/cgi-bin/rrd.py?c=HDPDataNode%2CHDPSlaves&h=domU-12-31-39-0E-34-E1.compute-1.internal&m=jvm.metrics.gcCount&s=10&e=20&r=1";
    Assert.assertEquals(expected, streamProvider.getLastSpec());

    Assert.assertEquals(3, PropertyHelper.getProperties(resource).size());
    Assert.assertNotNull(resource.getPropertyValue(PROPERTY_ID));

    // tasktracker
    resource = new ResourceImpl(Resource.Type.HostComponent);
    resource.setProperty(HOST_NAME_PROPERTY_ID, "domU-12-31-39-0E-34-E1.compute-1.internal");
    resource.setProperty(COMPONENT_NAME_PROPERTY_ID, "TASKTRACKER");

    // only ask for one property
    temporalInfoMap = new HashMap<String, TemporalInfo>();

    Set<String> properties = new HashSet<String>();
    String shuffle_exceptions_caught = PropertyHelper.getPropertyId("metrics/mapred/shuffleOutput",
            "shuffle_exceptions_caught");
    String shuffle_failed_outputs = PropertyHelper.getPropertyId("metrics/mapred/shuffleOutput",
            "shuffle_failed_outputs");
    String shuffle_output_bytes = PropertyHelper.getPropertyId("metrics/mapred/shuffleOutput",
            "shuffle_output_bytes");
    String shuffle_success_outputs = PropertyHelper.getPropertyId("metrics/mapred/shuffleOutput",
            "shuffle_success_outputs");

    properties.add(shuffle_exceptions_caught);
    properties.add(shuffle_failed_outputs);
    properties.add(shuffle_output_bytes);
    properties.add(shuffle_success_outputs);
    request = PropertyHelper.getReadRequest(properties, temporalInfoMap);

    temporalInfoMap.put(shuffle_exceptions_caught, new TemporalInfoImpl(10L, 20L, 1L));
    temporalInfoMap.put(shuffle_failed_outputs, new TemporalInfoImpl(10L, 20L, 1L));
    temporalInfoMap.put(shuffle_output_bytes, new TemporalInfoImpl(10L, 20L, 1L));
    temporalInfoMap.put(shuffle_success_outputs, new TemporalInfoImpl(10L, 20L, 1L));

    Assert.assertEquals(1,
            propertyProvider.populateResources(Collections.singleton(resource), request, null).size());

    List<String> metricsRegexes = new ArrayList<String>();

    metricsRegexes.add("metrics/mapred/shuffleOutput/shuffle_exceptions_caught");
    metricsRegexes.add("metrics/mapred/shuffleOutput/shuffle_failed_outputs");
    metricsRegexes.add("metrics/mapred/shuffleOutput/shuffle_output_bytes");
    metricsRegexes.add("metrics/mapred/shuffleOutput/shuffle_success_outputs");

    String metricsList = getMetricsRegexes(metricsRegexes, gangliaPropertyIds, "TASKTRACKER");

    URIBuilder expectedUri = new URIBuilder();

    expectedUri.setScheme((configuration.isGangliaSSL() ? "https" : "http"));
    expectedUri.setHost("domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setPath("/cgi-bin/rrd.py");
    expectedUri.setParameter("c", "HDPTaskTracker,HDPSlaves");
    expectedUri.setParameter("h", "domU-12-31-39-0E-34-E1.compute-1.internal");
    expectedUri.setParameter("m", metricsList);
    expectedUri.setParameter("s", "10");
    expectedUri.setParameter("e", "20");
    expectedUri.setParameter("r", "1");

    URIBuilder actualUri = new URIBuilder(streamProvider.getLastSpec());

    Assert.assertEquals(expectedUri.getScheme(), actualUri.getScheme());
    Assert.assertEquals(expectedUri.getHost(), actualUri.getHost());
    Assert.assertEquals(expectedUri.getPath(), actualUri.getPath());

    Assert.assertTrue(isUrlParamsEquals(actualUri, expectedUri));

    Assert.assertEquals(6, PropertyHelper.getProperties(resource).size());

    Assert.assertNotNull(resource.getPropertyValue(shuffle_exceptions_caught));

    Number[][] dataPoints = (Number[][]) resource.getPropertyValue(shuffle_exceptions_caught);

    Assert.assertEquals(106, dataPoints.length);
    for (int i = 0; i < dataPoints.length; ++i) {
        Assert.assertEquals(i >= 10 && i < 20 ? 7 : 0.0, dataPoints[i][0]);
        Assert.assertEquals(360 * i + 1358434800, dataPoints[i][1]);
    }

    Assert.assertNotNull(resource.getPropertyValue(shuffle_failed_outputs));
    Assert.assertNotNull(resource.getPropertyValue(shuffle_output_bytes));
    Assert.assertNotNull(resource.getPropertyValue(shuffle_success_outputs));
}

---

From source file:pt.meocloud.sdk.MeoCloudImpl.java

private Response performRequest(Boolean content, String method, String aditionalPath,
        List<NameValuePair> parameters, Verb verb, boolean supportsMode) {
    try {//  w  ww.  j  a v a2s. co  m
        String path = String.format("/%s/%s", MEOCLOUD_API_VERSION, method);
        if (supportsMode)
            path = String.format("%s/%s", path, apiMode.getCode());
        if (aditionalPath != null)
            path = String.format("%s%s", path, aditionalPath);
        URIBuilder builder = new URIBuilder();
        builder.setScheme(MEOCLOUD_SCHEME);
        builder.setHost(content ? MEOCLOUD_API_CONTENT_ENDPOINT : MEOCLOUD_API_ENDPOINT);
        builder.setPath(path);
        if (verb == Verb.GET && parameters != null && parameters.size() > 0)
            builder.addParameters(parameters);
        String url = builder.build().toString();
        OAuthRequest request = new OAuthRequest(verb, url);
        if (verb == Verb.POST && parameters != null) {
            for (NameValuePair parameter : parameters) {
                request.addBodyParameter(parameter.getName(), parameter.getValue());
            }
        }
        service.signRequest(token, request);
        Response response = request.send();
        log.debug("Requested MeoCloudApi: {}", url);
        log.debug("Response code: {}", response.getCode());
        return response;
    } catch (URISyntaxException e) {
        log.error("Error generating url.", e);
    }
    return null;
}

---

From source file:com.myjeeva.digitalocean.impl.DigitalOceanClient.java

private URI createUri(ApiRequest request) {
    URIBuilder ub = new URIBuilder();
    ub.setScheme(HTTPS_SCHEME);
    ub.setHost(apiHost);//  ww w . ja v a 2s  . c o  m
    ub.setPath(createPath(request));

    if (null != request.getPageNo()) {
        ub.setParameter(PARAM_PAGE_NO, request.getPageNo().toString());
    }

    URI uri = null;
    try {
        uri = ub.build();
    } catch (URISyntaxException use) {
        LOG.error(use.getMessage(), use);
    }

    return uri;
}

---

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