Examples with ArrayListTotal io.kestra.core.repositories.ArrayListTotal used on opensource projects

Example 1 with ArrayListTotal

use of io.kestra.core.repositories.ArrayListTotal in project kestra by kestra-io.

the class AbstractElasticSearchRepository method findDistinctNamespace.

protected List<String> findDistinctNamespace(String index) {
    BoolQueryBuilder query = this.defaultFilter();
    // We want to keep only "distinct" values of field "namespace"
    // @TODO: use includeExclude(new IncludeExclude(0, 10)) to partition results
    TermsAggregationBuilder termsAggregationBuilder = AggregationBuilders.terms("distinct_namespace").field("namespace").size(10000).order(BucketOrder.key(true));
    SearchSourceBuilder sourceBuilder = new SearchSourceBuilder().query(query).aggregation(termsAggregationBuilder);
    SearchRequest searchRequest = searchRequest(index, sourceBuilder, false);
    try {
        SearchResponse searchResponse = client.search(searchRequest, RequestOptions.DEFAULT);
        Terms namespaces = searchResponse.getAggregations().get("distinct_namespace");
        return new ArrayListTotal<>(namespaces.getBuckets().stream().map(o -> {
            return o.getKey().toString();
        }).collect(Collectors.toList()), namespaces.getBuckets().size());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

Example 2 with ArrayListTotal

use of io.kestra.core.repositories.ArrayListTotal in project kestra by kestra-io.

the class ElasticSearchExecutionRepository method findTaskRun.

@Override
public ArrayListTotal<TaskRun> findTaskRun(String query, Pageable pageable, @Nullable List<State.Type> state) {
    BoolQueryBuilder filterAggQuery = QueryBuilders.boolQuery().filter(QueryBuilders.queryStringQuery(query));
    if (state != null) {
        filterAggQuery = filterAggQuery.must(QueryBuilders.termsQuery("taskRunList.state.current", stateConvert(state)));
    }
    NestedAggregationBuilder nestedAgg = AggregationBuilders.nested("NESTED", "taskRunList").subAggregation(AggregationBuilders.filter("FILTER", filterAggQuery).subAggregation(AggregationBuilders.topHits("TOPHITS").size(pageable.getSize()).sorts(defaultSorts(pageable, true)).from(Math.toIntExact(pageable.getOffset() - pageable.getSize()))));
    BoolQueryBuilder mainQuery = this.defaultFilter().filter(QueryBuilders.nestedQuery("taskRunList", QueryBuilders.queryStringQuery(query).field("*.fulltext"), ScoreMode.Total));
    SearchSourceBuilder sourceBuilder = this.searchSource(mainQuery, Optional.of(List.of(nestedAgg)), null).fetchSource(false);
    SearchRequest searchRequest = searchRequest(INDEX_NAME, sourceBuilder, false);
    try {
        SearchResponse searchResponse = client.search(searchRequest, RequestOptions.DEFAULT);
        ParsedNested pn = searchResponse.getAggregations().get("NESTED");
        Filter fa = pn.getAggregations().get("FILTER");
        long docCount = fa.getDocCount();
        TopHits th = fa.getAggregations().get("TOPHITS");
        List<TaskRun> collect = Arrays.stream(th.getHits().getHits()).map(documentFields -> {
            try {
                return MAPPER.readValue(documentFields.getSourceAsString(), TaskRun.class);
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }).collect(Collectors.toList());
        return new ArrayListTotal<>(collect, docCount);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

Example 3 with ArrayListTotal

use of io.kestra.core.repositories.ArrayListTotal in project kestra by kestra-io.

the class ElasticSearchFlowRepository method findSourceCode.

@Override
public ArrayListTotal<SearchResult<Flow>> findSourceCode(String query, Pageable pageable) {
    BoolQueryBuilder bool = this.defaultFilter().must(QueryBuilders.queryStringQuery(query).field("sourceCode"));
    SearchSourceBuilder sourceBuilder = this.searchSource(bool, Optional.empty(), pageable);
    sourceBuilder.fetchSource("*", "sourceCode");
    sourceBuilder.highlighter(new HighlightBuilder().preTags("[mark]").postTags("[/mark]").field("sourceCode"));
    SearchRequest searchRequest = searchRequest(INDEX_NAME, sourceBuilder, false);
    try {
        SearchResponse searchResponse = client.search(searchRequest, RequestOptions.DEFAULT);
        return new ArrayListTotal<>(Arrays.stream(searchResponse.getHits().getHits()).map(documentFields -> {
            try {
                return new SearchResult<>(MAPPER.readValue(documentFields.getSourceAsString(), this.cls), documentFields.getHighlightFields().get("sourceCode") != null ? Arrays.stream(documentFields.getHighlightFields().get("sourceCode").getFragments()).map(Text::string).collect(Collectors.toList()) : Collections.emptyList());
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }).collect(Collectors.toList()), searchResponse.getHits().getTotalHits().value);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}