hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/utils/LSMRTreeUtils.java [80:118]:
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            boolean durable) throws TreeIndexException {

        ITypeTraits[] btreeTypeTraits = new ITypeTraits[buddyBTreeFields.length];
        for (int i = 0; i < btreeTypeTraits.length; i++) {
            btreeTypeTraits[i] = typeTraits[buddyBTreeFields[i]];
        }

        LSMTypeAwareTupleWriterFactory rtreeTupleWriterFactory = new LSMTypeAwareTupleWriterFactory(typeTraits, false);
        LSMTypeAwareTupleWriterFactory btreeTupleWriterFactory = new LSMTypeAwareTupleWriterFactory(btreeTypeTraits,
                true);

        ITreeIndexFrameFactory rtreeInteriorFrameFactory = new RTreeNSMInteriorFrameFactory(rtreeTupleWriterFactory,
                valueProviderFactories, rtreePolicyType);
        ITreeIndexFrameFactory rtreeLeafFrameFactory = new RTreeNSMLeafFrameFactory(rtreeTupleWriterFactory,
                valueProviderFactories, rtreePolicyType);

        ITreeIndexFrameFactory btreeInteriorFrameFactory = new BTreeNSMInteriorFrameFactory(btreeTupleWriterFactory);
        ITreeIndexFrameFactory btreeLeafFrameFactory = new BTreeNSMLeafFrameFactory(btreeTupleWriterFactory);

        ITreeIndexMetaDataFrameFactory metaFrameFactory = new LIFOMetaDataFrameFactory();
        LinkedListMetadataManagerFactory freePageManagerFactory = new LinkedListMetadataManagerFactory(diskBufferCache,
                metaFrameFactory);

        TreeIndexFactory<RTree> diskRTreeFactory = new RTreeFactory(diskBufferCache, diskFileMapProvider,
                freePageManagerFactory, rtreeInteriorFrameFactory, rtreeLeafFrameFactory, rtreeCmpFactories,
                typeTraits.length);
        TreeIndexFactory<BTree> diskBTreeFactory = new BTreeFactory(diskBufferCache, diskFileMapProvider,
                freePageManagerFactory, btreeInteriorFrameFactory, btreeLeafFrameFactory, btreeCmpFactories,
                btreeTypeTraits.length);

        int[] comparatorFields = { 0 };
        IBinaryComparatorFactory[] linearizerArray = { linearizeCmpFactory };

        int[] bloomFilterKeyFields = new int[btreeCmpFactories.length];
        for (int i = 0; i < btreeCmpFactories.length; i++) {
            bloomFilterKeyFields[i] = i;
        }
        BloomFilterFactory bloomFilterFactory = new BloomFilterFactory(diskBufferCache, diskFileMapProvider,
                bloomFilterKeyFields);
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hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/utils/LSMRTreeUtils.java [223:260]:
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            boolean durable) throws TreeIndexException {

        ITypeTraits[] btreeTypeTraits = new ITypeTraits[buddyBTreeFields.length];
        for (int i = 0; i < btreeTypeTraits.length; i++) {
            btreeTypeTraits[i] = typeTraits[buddyBTreeFields[i]];
        }

        LSMTypeAwareTupleWriterFactory rtreeTupleWriterFactory = new LSMTypeAwareTupleWriterFactory(typeTraits, false);
        LSMTypeAwareTupleWriterFactory btreeTupleWriterFactory = new LSMTypeAwareTupleWriterFactory(btreeTypeTraits,
                true);

        ITreeIndexFrameFactory rtreeInteriorFrameFactory = new RTreeNSMInteriorFrameFactory(rtreeTupleWriterFactory,
                valueProviderFactories, rtreePolicyType);
        ITreeIndexFrameFactory rtreeLeafFrameFactory = new RTreeNSMLeafFrameFactory(rtreeTupleWriterFactory,
                valueProviderFactories, rtreePolicyType);

        ITreeIndexFrameFactory btreeInteriorFrameFactory = new BTreeNSMInteriorFrameFactory(btreeTupleWriterFactory);
        ITreeIndexFrameFactory btreeLeafFrameFactory = new BTreeNSMLeafFrameFactory(btreeTupleWriterFactory);

        ITreeIndexMetaDataFrameFactory metaFrameFactory = new LIFOMetaDataFrameFactory();
        LinkedListMetadataManagerFactory freePageManagerFactory = new LinkedListMetadataManagerFactory(diskBufferCache,
                metaFrameFactory);

        TreeIndexFactory<RTree> diskRTreeFactory = new RTreeFactory(diskBufferCache, diskFileMapProvider,
                freePageManagerFactory, rtreeInteriorFrameFactory, rtreeLeafFrameFactory, rtreeCmpFactories,
                typeTraits.length);
        TreeIndexFactory<BTree> diskBTreeFactory = new BTreeFactory(diskBufferCache, diskFileMapProvider,
                freePageManagerFactory, btreeInteriorFrameFactory, btreeLeafFrameFactory, btreeCmpFactories,
                btreeTypeTraits.length);
        int[] comparatorFields = { 0 };
        IBinaryComparatorFactory[] linearizerArray = { linearizeCmpFactory };

        int[] bloomFilterKeyFields = new int[btreeCmpFactories.length];
        for (int i = 0; i < btreeCmpFactories.length; i++) {
            bloomFilterKeyFields[i] = i;
        }
        BloomFilterFactory bloomFilterFactory = new BloomFilterFactory(diskBufferCache, diskFileMapProvider,
                bloomFilterKeyFields);
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