match_phase (#1194)

apm-collector/apm-collector-storage/collector-storage-es-provider/src/main/java/org/apache/skywalking/apm/collector/storage/es/dao/ui/SegmentDurationEsUIDAO.java

@@ -73,7 +73,7 @@ public class SegmentDurationEsUIDAO extends EsDAO implements ISegmentDurationUID
             boolQueryBuilder.must().add(rangeQueryBuilder);
         }
         if (StringUtils.isNotEmpty(operationName)) {
-            mustQueryList.add(QueryBuilders.matchQuery(SegmentDurationTable.SERVICE_NAME.getName(), operationName));
+            mustQueryList.add(QueryBuilders.matchPhraseQuery(SegmentDurationTable.SERVICE_NAME.getName(), operationName));
         }
         if (CollectionUtils.isNotEmpty(segmentIds)) {
             boolQueryBuilder.must().add(QueryBuilders.termsQuery(SegmentDurationTable.SEGMENT_ID.getName(), segmentIds));