Examples with ESPivotSeriesSpecHandler org.graylog.storage.elasticsearch6.views.searchtypes.pivot.ESPivotSeriesSpecHandler used on opensource projects

Example 1 with ESPivotSeriesSpecHandler

use of org.graylog.storage.elasticsearch6.views.searchtypes.pivot.ESPivotSeriesSpecHandler in project graylog2-server by Graylog2.

the class ESPivot method processSeries.

private void processSeries(PivotResult.Row.Builder rowBuilder, SearchResult searchResult, ESGeneratedQueryContext queryContext, Pivot pivot, ArrayDeque<String> columnKeys, MetricAggregation aggregation, boolean rollup, String source) {
    pivot.series().forEach(seriesSpec -> {
        final ESPivotSeriesSpecHandler<? extends SeriesSpec, ? extends Aggregation> seriesHandler = seriesHandlers.get(seriesSpec.type());
        final Aggregation series = seriesHandler.extractAggregationFromResult(pivot, seriesSpec, aggregation, queryContext);
        seriesHandler.handleResult(pivot, seriesSpec, searchResult, series, this, queryContext).map(value -> {
            columnKeys.addLast(value.id());
            final PivotResult.Value v = PivotResult.Value.create(columnKeys, value.value(), rollup, source);
            columnKeys.removeLast();
            return v;
        }).forEach(rowBuilder::addValue);
    });
}

Example 2 with ESPivotSeriesSpecHandler

use of org.graylog.storage.elasticsearch6.views.searchtypes.pivot.ESPivotSeriesSpecHandler in project graylog2-server by Graylog2.

the class ElasticsearchBackendGeneratedRequestTestBase method setUpSUT.

@Before
public void setUpSUT() {
    this.elasticSearchTypeHandlers = new HashMap<>();
    final Map<String, ESPivotBucketSpecHandler<? extends BucketSpec, ? extends Aggregation>> bucketHandlers = Collections.emptyMap();
    final Map<String, ESPivotSeriesSpecHandler<? extends SeriesSpec, ? extends Aggregation>> seriesHandlers = new HashMap<>();
    seriesHandlers.put(Average.NAME, new ESAverageHandler());
    seriesHandlers.put(Max.NAME, new ESMaxHandler());
    elasticSearchTypeHandlers.put(Pivot.NAME, () -> new ESPivot(bucketHandlers, seriesHandlers));
    this.elasticsearchBackend = new ElasticsearchBackend(elasticSearchTypeHandlers, jestClient, indexLookup, new QueryStringDecorators.Fake(), (elasticsearchBackend, ssb, job, query) -> new ESGeneratedQueryContext(elasticsearchBackend, ssb, job, query, fieldTypesLookup), false, objectMapper);
}

Example 3 with ESPivotSeriesSpecHandler

use of org.graylog.storage.elasticsearch6.views.searchtypes.pivot.ESPivotSeriesSpecHandler in project graylog2-server by Graylog2.

the class ElasticsearchBackendGeneratedRequestTestBase method setUpSUT.

@Before
public void setUpSUT() {
    this.elasticSearchTypeHandlers = new HashMap<>();
    final Map<String, ESPivotBucketSpecHandler<? extends BucketSpec, ? extends Aggregation>> bucketHandlers = Collections.emptyMap();
    final Map<String, ESPivotSeriesSpecHandler<? extends SeriesSpec, ? extends Aggregation>> seriesHandlers = new HashMap<>();
    seriesHandlers.put(Average.NAME, new ESAverageHandler());
    seriesHandlers.put(Max.NAME, new ESMaxHandler());
    elasticSearchTypeHandlers.put(Pivot.NAME, () -> new ESPivot(bucketHandlers, seriesHandlers));
    this.elasticsearchBackend = new ElasticsearchBackend(elasticSearchTypeHandlers, client, indexLookup, new QueryStringDecorators.Fake(), (elasticsearchBackend, ssb, job, query) -> new ESGeneratedQueryContext(elasticsearchBackend, ssb, job, query, fieldTypesLookup), false);
}