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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        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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      } else {
        recordFactory = new RecordFactory(SystemTDB.LenIndexQuadRecord, 0) ;
      }
     
        int order = BPlusTreeParams.calcOrder(SystemTDB.BlockSize, recordFactory) ;
        BPlusTreeParams bptParams = new BPlusTreeParams(order, recordFactory) ;
       
        int readCacheSize = 10 ;
        int writeCacheSize = 100 ;
       
        FileSet destination = new FileSet(location, indexName) ;
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            return recordFactory.create(pair.getLeft(), Bytes.packLong(pair.getRight()));
        }
    };

    int order = BPlusTreeParams.calcOrder(SystemTDB.BlockSize, recordFactory) ;
    BPlusTreeParams bptParams = new BPlusTreeParams(order, recordFactory) ;
    int readCacheSize = 10 ;
    int writeCacheSize = 100 ;
    FileSet destination = new FileSet(location, Names.indexNode2Id) ;
    BlockMgr blkMgrNodes = BlockMgrFactory.create(destination, Names.bptExtTree, SystemTDB.BlockSize, readCacheSize, writeCacheSize) ;
    BlockMgr blkMgrRecords = BlockMgrFactory.create(destination, Names.bptExtRecords, SystemTDB.BlockSize, readCacheSize, writeCacheSize) ;
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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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