Examples with Expression com.netflix.conductor.dao.es5.index.query.parser.Expression used on opensource projects

Example 11 with Expression

use of com.netflix.conductor.dao.es5.index.query.parser.Expression in project conductor by Netflix.

the class ElasticSearchDAOV5 method getTaskExecutionLogs.

@Override
public List<TaskExecLog> getTaskExecutionLogs(String taskId) {
    try {
        Expression expression = Expression.fromString("taskId='" + taskId + "'");
        QueryBuilder queryBuilder = expression.getFilterBuilder();
        BoolQueryBuilder filterQuery = QueryBuilders.boolQuery().must(queryBuilder);
        QueryStringQueryBuilder stringQuery = QueryBuilders.queryStringQuery("*");
        BoolQueryBuilder fq = QueryBuilders.boolQuery().must(stringQuery).must(filterQuery);
        FieldSortBuilder sortBuilder = SortBuilders.fieldSort("createdTime").order(SortOrder.ASC);
        final SearchRequestBuilder srb = elasticSearchClient.prepareSearch(logIndexPrefix + "*").setQuery(fq).setTypes(LOG_DOC_TYPE).addSort(sortBuilder).setSize(config.getElasticSearchTasklogLimit());
        SearchResponse response = srb.execute().actionGet();
        return Arrays.stream(response.getHits().getHits()).map(hit -> {
            String source = hit.getSourceAsString();
            try {
                return objectMapper.readValue(source, TaskExecLog.class);
            } catch (IOException e) {
                logger.error("exception deserializing taskExecLog: {}", source);
            }
            return null;
        }).filter(Objects::nonNull).collect(Collectors.toList());
    } catch (Exception e) {
        logger.error("Failed to get task execution logs for task: {}", taskId, e);
    }
    return null;
}

Example 12 with Expression

use of com.netflix.conductor.dao.es5.index.query.parser.Expression in project conductor by Netflix.

the class ElasticSearchBaseDAO method boolQueryBuilder.

BoolQueryBuilder boolQueryBuilder(String expression, String queryString) throws ParserException {
    QueryBuilder queryBuilder = QueryBuilders.matchAllQuery();
    if (StringUtils.isNotEmpty(expression)) {
        Expression exp = Expression.fromString(expression);
        queryBuilder = exp.getFilterBuilder();
    }
    BoolQueryBuilder filterQuery = QueryBuilders.boolQuery().must(queryBuilder);
    QueryStringQueryBuilder stringQuery = QueryBuilders.queryStringQuery(queryString);
    return QueryBuilders.boolQuery().must(stringQuery).must(filterQuery);
}