[feature][headless]Introduce TranslatorConfig to make result limit configurable via system parameter.
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This commit is contained in:
jerryjzhang
2025-02-19 23:25:56 +08:00
parent 87fa778416
commit 08a2e889e7
3 changed files with 31 additions and 2 deletions

View File

@@ -24,6 +24,7 @@ import com.tencent.supersonic.headless.core.pojo.QueryStatement;
import com.tencent.supersonic.headless.core.pojo.SqlQuery;
import com.tencent.supersonic.headless.core.pojo.StructQuery;
import com.tencent.supersonic.headless.core.translator.SemanticTranslator;
import com.tencent.supersonic.headless.core.translator.TranslatorConfig;
import com.tencent.supersonic.headless.core.utils.ComponentFactory;
import com.tencent.supersonic.headless.server.annotation.S2DataPermission;
import com.tencent.supersonic.headless.server.facade.service.SemanticLayerService;
@@ -59,6 +60,7 @@ public class S2SemanticLayerService implements SemanticLayerService {
private final KnowledgeBaseService knowledgeBaseService;
private final MetricService metricService;
private final DimensionService dimensionService;
private final TranslatorConfig translatorConfig;
private final QueryCache queryCache = ComponentFactory.getQueryCache();
private final List<QueryExecutor> queryExecutors = ComponentFactory.getQueryExecutors();
@@ -67,7 +69,7 @@ public class S2SemanticLayerService implements SemanticLayerService {
SchemaService schemaService, SemanticTranslator semanticTranslator,
MetricDrillDownChecker metricDrillDownChecker,
KnowledgeBaseService knowledgeBaseService, MetricService metricService,
DimensionService dimensionService) {
DimensionService dimensionService, TranslatorConfig translatorConfig) {
this.statUtils = statUtils;
this.queryUtils = queryUtils;
this.semanticSchemaManager = semanticSchemaManager;
@@ -78,6 +80,7 @@ public class S2SemanticLayerService implements SemanticLayerService {
this.knowledgeBaseService = knowledgeBaseService;
this.metricService = metricService;
this.dimensionService = dimensionService;
this.translatorConfig = translatorConfig;
}
public DataSetSchema getDataSetSchema(Long id) {
@@ -300,6 +303,8 @@ public class S2SemanticLayerService implements SemanticLayerService {
QueryStatement queryStatement = new QueryStatement();
queryStatement.setEnableOptimize(queryUtils.enableOptimize());
queryStatement.setLimit(Integer.parseInt(translatorConfig.getParameterValue(
TranslatorConfig.TRANSLATOR_RESULT_LIMIT)));
queryStatement.setDataSetId(queryReq.getDataSetId());
queryStatement.setDataSetName(queryReq.getDataSetName());
queryStatement.setSemanticSchema(semanticSchemaResp);