Examples with MetricDeleteQuery co.cask.cdap.api.metrics.MetricDeleteQuery used on opensource projects

Example 1 with MetricDeleteQuery

use of co.cask.cdap.api.metrics.MetricDeleteQuery in project cdap by caskdata.

the class MetricsHandlerTestRun method testAutoResolutions.

@Test
public void testAutoResolutions() throws Exception {
    long start = 1;
    Map<String, String> sliceBy = getFlowletContext("resolutions", "WordCount1", "WordCounter", "run1", "splitter");
    // 1 second
    metricStore.add(new MetricValues(sliceBy, "reads", start, 1, MetricType.COUNTER));
    // 30 second
    metricStore.add(new MetricValues(sliceBy, "reads", start + 30, 1, MetricType.COUNTER));
    // 1 minute
    metricStore.add(new MetricValues(sliceBy, "reads", start + 60, 1, MetricType.COUNTER));
    // 10 minutes
    metricStore.add(new MetricValues(sliceBy, "reads", start + 600, 1, MetricType.COUNTER));
    // 1 hour
    metricStore.add(new MetricValues(sliceBy, "reads", start + 3600, 1, MetricType.COUNTER));
    // 10 hour
    metricStore.add(new MetricValues(sliceBy, "reads", start + 36000, 1, MetricType.COUNTER));
    // seconds
    verifyRangeQueryResult("/v3/metrics/query?" + getTags("resolutions", "WordCount1", "WordCounter", "splitter") + "&metric=system.reads&resolution=auto&start=" + start + "&end=" + (start + 600), 4, 4);
    // minutes
    verifyRangeQueryResult("/v3/metrics/query?" + getTags("resolutions", "WordCount1", "WordCounter", "splitter") + "&metric=system.reads&resolution=auto&start=" + (start - 1) + "&end=" + (start + 600), 3, 4);
    // minutes
    verifyRangeQueryResult("/v3/metrics/query?" + getTags("resolutions", "WordCount1", "WordCounter", "splitter") + "&metric=system.reads&resolution=auto&start=" + (start - 1) + "&end=" + (start + 3600), 4, 5);
    // hours
    verifyRangeQueryResult("/v3/metrics/query?" + getTags("resolutions", "WordCount1", "WordCounter", "splitter") + "&metric=system.reads&resolution=auto&start=" + (start - 1) + "&end=" + (start + 36000), 3, 6);
    // delete the added metrics for testing auto resolutions
    MetricDeleteQuery deleteQuery = new MetricDeleteQuery(start, (start + 36000), sliceBy);
    metricStore.delete(deleteQuery);
}

Example 2 with MetricDeleteQuery

use of co.cask.cdap.api.metrics.MetricDeleteQuery in project cdap by caskdata.

the class FlowUtils method deleteFlowPendingMetrics.

/**
   * Delete the "system.queue.pending" metrics for a flow or for all flows in an app or a namespace.
   *
   * @param namespace the namespace id; may only be null if the appId and flowId are null
   * @param appId the application id; may only be null if the flowId is null
   */
public static void deleteFlowPendingMetrics(MetricStore metricStore, @Nullable String namespace, @Nullable String appId, @Nullable String flowId) throws Exception {
    Preconditions.checkArgument(namespace != null || appId == null, "Namespace may only be null if AppId is null");
    Preconditions.checkArgument(appId != null || flowId == null, "AppId may only be null if FlowId is null");
    Collection<String> names = Collections.singleton("system.queue.pending");
    Map<String, String> tags = Maps.newHashMap();
    if (namespace != null) {
        tags.put(Constants.Metrics.Tag.NAMESPACE, namespace);
        if (appId != null) {
            tags.put(Constants.Metrics.Tag.APP, appId);
            if (flowId != null) {
                tags.put(Constants.Metrics.Tag.FLOW, flowId);
            }
        }
    }
    LOG.info("Deleting 'system.queue.pending' metric for context {}", tags);
    // we must delete up to the current time - let's round up to the next second.
    long nextSecond = System.currentTimeMillis() / 1000 + 1;
    metricStore.delete(new MetricDeleteQuery(0L, nextSecond, names, tags));
}

Example 3 with MetricDeleteQuery

use of co.cask.cdap.api.metrics.MetricDeleteQuery in project cdap by caskdata.

the class DefaultMetricStore method deleteAll.

@Override
public void deleteAll() throws Exception {
    // this will delete all aggregates metrics data
    delete(new MetricDeleteQuery(0, System.currentTimeMillis() / 1000, Maps.<String, String>newHashMap()));
    // this will delete all timeseries data
    deleteBefore(System.currentTimeMillis() / 1000);
}

Example 4 with MetricDeleteQuery

use of co.cask.cdap.api.metrics.MetricDeleteQuery in project cdap by caskdata.

the class DeletedProgramHandlerStage method deleteMetrics.

private void deleteMetrics(ApplicationId applicationId, Iterable<String> flows) throws Exception {
    LOG.debug("Deleting metrics for application {}", applicationId);
    for (String flow : flows) {
        long endTs = System.currentTimeMillis() / 1000;
        Map<String, String> tags = Maps.newHashMap();
        tags.put(Constants.Metrics.Tag.NAMESPACE, applicationId.getNamespace());
        tags.put(Constants.Metrics.Tag.APP, applicationId.getApplication());
        tags.put(Constants.Metrics.Tag.FLOW, flow);
        MetricDeleteQuery deleteQuery = new MetricDeleteQuery(0, endTs, Collections.<String>emptyList(), tags);
        metricStore.delete(deleteQuery);
    }
}

Example 5 with MetricDeleteQuery

use of co.cask.cdap.api.metrics.MetricDeleteQuery in project cdap by caskdata.

the class AbstractNamespaceResourceDeleter method deleteMetrics.

private void deleteMetrics(NamespaceId namespaceId) throws Exception {
    long endTs = System.currentTimeMillis() / 1000;
    Map<String, String> tags = new HashMap<>();
    tags.put(Constants.Metrics.Tag.NAMESPACE, namespaceId.getNamespace());
    MetricDeleteQuery deleteQuery = new MetricDeleteQuery(0, endTs, tags);
    metricStore.delete(deleteQuery);
}