Package com.hp.hpl.jena.tdb.index.bplustree

Examples of com.hp.hpl.jena.tdb.index.bplustree.BPlusTreeParams

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        int blockSize = SystemTDB.BlockSize ;
        RecordFactory recordFactory = new RecordFactory(dftKeyLength, dftValueLength) ;
       
        int order = BPlusTreeParams.calcOrder(blockSize, recordFactory) ;
        BPlusTreeParams bptParams = new BPlusTreeParams(order, recordFactory) ;

        int blockSizeNodes = blockSize ;
        int blockSizeRecords = blockSize ;

        FileSet destination = new FileSet(location, indexName) ;
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            System.err.printf("Can't determine record size for %s\n",indexName) ;
            return ;
        }
       
        RecordFactory recordFactory = null ;
        BPlusTreeParams bptParams = null ;
        BlockMgr blkMgrNodes ;
        BlockMgr blkMgrRecords ;
        int blockSize = SystemTDB.BlockSize ;
        Iterator<Record> iterator ;
       
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        {
            // Only in-memory.
            blockSize = BPlusTreeParams.calcBlockSize(order, factory) ;
        }
   
        BPlusTreeParams params = new BPlusTreeParams(order, factory) ;
        BlockMgr blkMgrNodes = BlockMgrFactory.create(fileset, Names.bptExtTree, blockSize, readCacheSize, writeCacheSize) ;
        BlockMgr blkMgrRecords = BlockMgrFactory.create(fileset, Names.bptExtRecords, blockSize, readCacheSize, writeCacheSize) ;
        return BPlusTree.create(params, blkMgrNodes, blkMgrRecords) ;
    }
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                {
                    // Only in-memory.
                    blockSize = BPlusTreeParams.calcBlockSize(order, factory) ;
                }
           
                BPlusTreeParams params = new BPlusTreeParams(order, factory) ;
               
                BlockMgr blkMgrNodes = blockMgrBuilderNodes.buildBlockMgr(fileset, Names.bptExtTree, blockSize) ;
                BlockMgr blkMgrRecords = blockMgrBuilderRecords.buildBlockMgr(fileset, Names.bptExtRecords, blockSize) ;
                return BPlusTree.create(params, blkMgrNodes, blkMgrRecords) ;
            }
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        int blockSize = SystemTDB.BlockSize ;
        RecordFactory recordFactory = new RecordFactory(dftKeyLength, dftValueLength) ;
       
        int order = BPlusTreeParams.calcOrder(blockSize, recordFactory) ;
        BPlusTreeParams bptParams = new BPlusTreeParams(order, recordFactory) ;

        int blockSizeNodes = blockSize ;
        int blockSizeRecords = blockSize ;

        FileSet destination = new FileSet(location, indexName) ;
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        {
            // Only in-memory.
            blockSize = BPlusTreeParams.calcBlockSize(order, factory) ;
        }
   
        BPlusTreeParams params = new BPlusTreeParams(order, factory) ;
        BlockMgr blkMgrNodes = BlockMgrFactory.create(fileset, Names.bptExtTree, blockSize, readCacheSize, writeCacheSize) ;
        BlockMgr blkMgrRecords = BlockMgrFactory.create(fileset, Names.bptExtRecords, blockSize, readCacheSize, writeCacheSize) ;
        return BPlusTree.create(params, blkMgrNodes, blkMgrRecords) ;
    }
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        {
            // Only in-memory.
            blockSize = BPlusTreeParams.calcBlockSize(order, factory) ;
        }
   
        BPlusTreeParams params = new BPlusTreeParams(order, factory) ;
        BlockMgr blkMgrNodes = BlockMgrFactory.create(fileset, Names.bptExtTree, blockSize, readCacheSize, writeCacheSize) ;
        BlockMgr blkMgrRecords = BlockMgrFactory.create(fileset, Names.bptExtRecords, blockSize, readCacheSize, writeCacheSize) ;
        return BPlusTree.create(params, blkMgrNodes, blkMgrRecords) ;
    }
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        int blockSize = SystemTDB.BlockSize ;
        RecordFactory recordFactory = new RecordFactory(dftKeyLength, dftValueLength) ;
       
        int order = BPlusTreeParams.calcOrder(blockSize, recordFactory) ;
        BPlusTreeParams bptParams = new BPlusTreeParams(order, recordFactory) ;

        int blockSizeNodes = blockSize ;
        int blockSizeRecords = blockSize ;

        FileSet destination = new FileSet(location, indexName) ;
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                {
                    // Only in-memory.
                    blockSize = BPlusTreeParams.calcBlockSize(order, factory) ;
                }
           
                BPlusTreeParams params = new BPlusTreeParams(order, factory) ;
               
                BlockMgr blkMgrNodes = blockMgrBuilderNodes.buildBlockMgr(fileset, Names.bptExtTree, blockSize) ;
                BlockMgr blkMgrRecords = blockMgrBuilderRecords.buildBlockMgr(fileset, Names.bptExtRecords, blockSize) ;
                return BPlusTree.create(params, blkMgrNodes, blkMgrRecords) ;
            }
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        bufSizeRecord = RecordBufferPage.calcRecordSize(recordFactory, blockSize) ;
        blkMgrRecords = BlockMgrFactory.createMem("BPTreeRecords", blockSize) ;
        recordBufferPageMgr = new RecordBufferPageMgr(recordFactory, blkMgrRecords) ;
       
        // B+Tree order does not matter.
        bPlusTree = BPlusTree.attach(new BPlusTreeParams(3, recordFactory), null, blkMgrRecords) ;
    }
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Related Classes of com.hp.hpl.jena.tdb.index.bplustree.BPlusTreeParams

  • com.hp.hpl.jena.tdb.base.record.RecordFactory
  • com.hp.hpl.jena.tdb.index.bplustree.TestBPTreeRecords
  • com.hp.hpl.jena.tdb.index.factories.IndexFactoryBPlusTree
  • com.hp.hpl.jena.tdb.setup.Builder$RangeIndexBuilderStd
  • com.hp.hpl.jena.tdb.store.bulkloader2.CmdIndexBuild
  • com.hp.hpl.jena.tdb.sys.SetupTDB
  • com.hp.hpl.jena.tdb.sys.SetupTDB_OLD
  • org.apache.jena.tdb.store.bulkloader3.NodeTableBuilder2
  • org.apache.jena.tdbloader4.NodeTableRewriter
  • tdb.CmdRewriteIndex
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