boolean isOuterJoins = !OuterJoinDesc.consistsOfAllInnerJoins(outerJoinDescList);

        // Query graph for graph relationships between streams/historicals

        // For outer joins the query graph will just contain outer join relationships

        QueryGraph queryGraph = new QueryGraph(streamTypes.length, hint, false);

        if (outerJoinDescList.length > 0)

        {

            OuterJoinAnalyzer.analyze(outerJoinDescList, queryGraph);

            if (log.isDebugEnabled())

                            new HistoricalIndexLookupStrategyNoIndex(), new PollResultIndexingStrategyNoIndex());

        }

        // analyze query graph; Whereas stream0=named window, stream1=delete-expr filter

        QueryGraph queryGraph = new QueryGraph(2, hint, false);

        FilterExprAnalyzer.analyze(filterForIndexing, queryGraph, false);

        return determineIndexing(queryGraph, polledViewType, streamViewType, polledViewStreamNum, streamViewStreamNum);

    }

            return new Pair<EventTableFactory, SubordTableLookupStrategyFactory>(table, strategy);

        }

        // Build a list of streams and indexes

        SubordPropPlan joinPropDesc = QueryPlanIndexBuilder.getJoinProps(filterExpr, outerEventTypes.length, subselectTypeService.getEventTypes(), excludePlanHint);

        Map<String, SubordPropHashKey> hashKeys = joinPropDesc.getHashProps();

        Map<String, SubordPropRangeKey> rangeKeys = joinPropDesc.getRangeProps();

        List<SubordPropHashKey> hashKeyList = new ArrayList<SubordPropHashKey>(hashKeys.values());

        List<SubordPropRangeKey> rangeKeyList = new ArrayList<SubordPropRangeKey>(rangeKeys.values());

                    if (queryPlanLogging && queryPlanLog.isInfoEnabled()) {

                        queryPlanLog.info("prefering shared index");

                    }

                    boolean fullTableScan = HintEnum.SET_NOINDEX.getHint(annotations) != null;

                    SubordPropPlan joinedPropPlan = QueryPlanIndexBuilder.getJoinProps(filterExpr, outerEventTypes.length, subselectTypeService.getEventTypes(), excludePlanHint);

                    SubSelectStrategyFactory factory = new SubSelectStrategyFactoryNamedWinIndexShare(subqueryNum, outerEventTypesSelect,

                            processor, fullTableScan, indexHint, joinedPropPlan, filterExprEval, aggregationServiceFactoryDesc, groupByEvaluators);

                    return new SubSelectStrategyFactoryDesc(subSelectActivation, factory, aggregationServiceFactoryDesc, priorNodes, previousNodes);

                }