Examples with HeatMapViewHandler com.linkedin.thirdeye.dashboard.views.heatmap.HeatMapViewHandler used on opensource projects

Example 1 with HeatMapViewHandler

use of com.linkedin.thirdeye.dashboard.views.heatmap.HeatMapViewHandler in project pinot by linkedin.

the class HeatMapTest method main.

public static void main(String[] args) throws Exception {
    HeatMapViewRequest request = new HeatMapViewRequest();
    String collection = "thirdeyeAbook";
    DateTime baselineStart = new DateTime(2016, 3, 23, 00, 00);
    List<MetricExpression> metricExpressions = new ArrayList<>();
    metricExpressions.add(new MetricExpression("__COUNT", "__COUNT"));
    request.setCollection(collection);
    request.setBaselineStart(baselineStart);
    request.setBaselineEnd(baselineStart.plusHours(1));
    request.setCurrentStart(baselineStart.plusDays(7));
    request.setCurrentEnd(baselineStart.plusDays(7).plusHours(1));
    request.setTimeGranularity(new TimeGranularity(1, TimeUnit.HOURS));
    request.setMetricExpressions(metricExpressions);
    // TODO
    PinotThirdEyeClient pinotThirdEyeClient = PinotThirdEyeClient.getDefaultTestClient();
    // make
    // this
    // configurable;
    QueryCache queryCache = new QueryCache(pinotThirdEyeClient, Executors.newFixedThreadPool(10));
    HeatMapViewHandler handler = new HeatMapViewHandler(queryCache);
    HeatMapViewResponse response = handler.process(request);
    ObjectMapper mapper = new ObjectMapper();
    String jsonResponse = mapper.writeValueAsString(response);
    System.out.println(jsonResponse);
}

Example 2 with HeatMapViewHandler

use of com.linkedin.thirdeye.dashboard.views.heatmap.HeatMapViewHandler in project pinot by linkedin.

the class DashboardResource method getHeatMap.

@GET
@Path(value = "/data/heatmap")
@Produces(MediaType.APPLICATION_JSON)
public String getHeatMap(@QueryParam("dataset") String collection, @QueryParam("filters") String filterJson, @QueryParam("timeZone") @DefaultValue(DEFAULT_TIMEZONE_ID) String timeZone, @QueryParam("baselineStart") Long baselineStart, @QueryParam("baselineEnd") Long baselineEnd, @QueryParam("currentStart") Long currentStart, @QueryParam("currentEnd") Long currentEnd, @QueryParam("compareMode") String compareMode, @QueryParam("metrics") String metricsJson) throws Exception {
    HeatMapViewRequest request = new HeatMapViewRequest();
    request.setCollection(collection);
    List<MetricExpression> metricExpressions = Utils.convertToMetricExpressions(metricsJson, MetricAggFunction.SUM, collection);
    request.setMetricExpressions(metricExpressions);
    long maxDataTime = collectionMaxDataTimeCache.get(collection);
    if (currentEnd > maxDataTime) {
        long delta = currentEnd - maxDataTime;
        currentEnd = currentEnd - delta;
        baselineEnd = baselineEnd - delta;
    }
    // See {@link #getDashboardData} for the reason that the start and end time are stored in a
    // DateTime object with data's timezone.
    DateTimeZone timeZoneForCollection = Utils.getDataTimeZone(collection);
    request.setBaselineStart(new DateTime(baselineStart, timeZoneForCollection));
    request.setBaselineEnd(new DateTime(baselineEnd, timeZoneForCollection));
    request.setCurrentStart(new DateTime(currentStart, timeZoneForCollection));
    request.setCurrentEnd(new DateTime(currentEnd, timeZoneForCollection));
    // filter
    if (filterJson != null && !filterJson.isEmpty()) {
        filterJson = URLDecoder.decode(filterJson, "UTF-8");
        request.setFilters(ThirdEyeUtils.convertToMultiMap(filterJson));
    }
    HeatMapViewHandler handler = new HeatMapViewHandler(queryCache);
    HeatMapViewResponse response;
    String jsonResponse = null;
    try {
        response = handler.process(request);
        jsonResponse = OBJECT_MAPPER.writerWithDefaultPrettyPrinter().writeValueAsString(response);
        LOG.debug("Heatmap response {}", jsonResponse);
    } catch (Exception e) {
        LOG.error("Error generating heatmap response", e);
    }
    return jsonResponse;
}

Example 3 with HeatMapViewHandler

use of com.linkedin.thirdeye.dashboard.views.heatmap.HeatMapViewHandler in project pinot by linkedin.

the class DataResource method getHeatMap.

//------------- HeatMap -----------------
@GET
@Path(value = "heatmap/{metricId}/{currentStart}/{currentEnd}/{baselineStart}/{baselineEnd}")
@Produces(MediaType.APPLICATION_JSON)
public HeatMapViewResponse getHeatMap(@QueryParam("filters") String filters, @PathParam("baselineStart") Long baselineStart, @PathParam("baselineEnd") Long baselineEnd, @PathParam("currentStart") Long currentStart, @PathParam("currentEnd") Long currentEnd, @PathParam("metricId") Long metricId) throws Exception {
    MetricConfigDTO metricConfigDTO = metricConfigDAO.findById(metricId);
    String collection = metricConfigDTO.getDataset();
    String metric = metricConfigDTO.getName();
    HeatMapViewRequest request = new HeatMapViewRequest();
    request.setCollection(collection);
    List<MetricExpression> metricExpressions = Utils.convertToMetricExpressions(metric, MetricAggFunction.SUM, collection);
    request.setMetricExpressions(metricExpressions);
    long maxDataTime = collectionMaxDataTimeCache.get(collection);
    if (currentEnd > maxDataTime) {
        long delta = currentEnd - maxDataTime;
        currentEnd = currentEnd - delta;
        baselineEnd = baselineEnd - delta;
    }
    // See {@link #getDashboardData} for the reason that the start and end time are stored in a
    // DateTime object with data's timezone.
    DateTimeZone timeZoneForCollection = Utils.getDataTimeZone(collection);
    request.setBaselineStart(new DateTime(baselineStart, timeZoneForCollection));
    request.setBaselineEnd(new DateTime(baselineEnd, timeZoneForCollection));
    request.setCurrentStart(new DateTime(currentStart, timeZoneForCollection));
    request.setCurrentEnd(new DateTime(currentEnd, timeZoneForCollection));
    // filter
    if (filters != null && !filters.isEmpty()) {
        filters = URLDecoder.decode(filters, "UTF-8");
        request.setFilters(ThirdEyeUtils.convertToMultiMap(filters));
    }
    HeatMapViewHandler handler = new HeatMapViewHandler(queryCache);
    HeatMapViewResponse response = handler.process(request);
    return response;
}