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Java BlockPackedReader类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.lucene.util.packed.BlockPackedReader的典型用法代码示例。如果您正苦于以下问题:Java BlockPackedReader类的具体用法?Java BlockPackedReader怎么用?Java BlockPackedReader使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



BlockPackedReader类属于org.apache.lucene.util.packed包,在下文中一共展示了BlockPackedReader类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: getNumeric

import org.apache.lucene.util.packed.BlockPackedReader; //导入依赖的package包/类
LongNumericDocValues getNumeric(NumericEntry entry) throws IOException {
  final IndexInput data = this.data.clone();
  data.seek(entry.offset);

  final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
  return new LongNumericDocValues() {
    @Override
    public long get(long id) {
      return reader.get(id);
    }
  };
}
 
开发者ID:pkarmstr,项目名称:NYBC,代码行数:13,代码来源:DiskDocValuesProducer.java


示例2: getNumeric

import org.apache.lucene.util.packed.BlockPackedReader; //导入依赖的package包/类
private LongNumericDocValues getNumeric(FieldInfo field, final NumericEntry entry) throws IOException {
  final IndexInput data = this.data.clone();
  data.seek(entry.offset);

  final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
  return new LongNumericDocValues() {
    @Override
    public long get(long id) {
      return reader.get(id);
    }
  };
}
 
开发者ID:pkarmstr,项目名称:NYBC,代码行数:13,代码来源:CheapBastardDocValuesProducer.java


示例3: newNumeric

import org.apache.lucene.util.packed.BlockPackedReader; //导入依赖的package包/类
LongNumericDocValues newNumeric(NumericEntry entry) throws IOException {
  final IndexInput data = this.data.clone();
  data.seek(entry.offset);

  final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count,
      true);
  return new LongNumericDocValues() {
    @Override
    public long get(long id) {
      return reader.get(id);
    }
  };
}
 
开发者ID:apache,项目名称:incubator-blur,代码行数:14,代码来源:DiskDocValuesProducer.java


示例4: getSorted

import org.apache.lucene.util.packed.BlockPackedReader; //导入依赖的package包/类
@Override
public SortedDocValues getSorted(FieldInfo field) throws IOException {
  final int valueCount = (int) binaries.get(field.number).count;
  final BinaryDocValues binary = getBinary(field);
  NumericEntry entry = ords.get(field.number);
  IndexInput data = this.data.clone();
  data.seek(entry.offset);
  final BlockPackedReader ordinals = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
  
  return new SortedDocValues() {

    @Override
    public int getOrd(int docID) {
      return (int) ordinals.get(docID);
    }

    @Override
    public BytesRef lookupOrd(int ord) {
      return binary.get(ord);
    }

    @Override
    public int getValueCount() {
      return valueCount;
    }

    @Override
    public int lookupTerm(BytesRef key) {
      if (binary instanceof CompressedBinaryDocValues) {
        return (int) ((CompressedBinaryDocValues)binary).lookupTerm(key);
      } else {
      return super.lookupTerm(key);
      }
    }

    @Override
    public TermsEnum termsEnum() {
      if (binary instanceof CompressedBinaryDocValues) {
        return ((CompressedBinaryDocValues)binary).getTermsEnum();
      } else {
        return super.termsEnum();
      }
    }
  };
}
 
开发者ID:lamsfoundation,项目名称:lams,代码行数:46,代码来源:Lucene45DocValuesProducer.java


示例5: getSorted

import org.apache.lucene.util.packed.BlockPackedReader; //导入依赖的package包/类
@Override
public SortedDocValues getSorted(FieldInfo field) throws IOException {
  final int valueCount = (int) binaries.get(field.number).count;
  final BinaryDocValues binary = getBinary(field);
  NumericEntry entry = ords.get(field.number);
  IndexInput data = this.data.clone();
  data.seek(entry.offset);
  final BlockPackedReader ordinals = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
  
  return new SortedDocValues() {

    @Override
    public int getOrd(int docID) {
      return (int) ordinals.get(docID);
    }

    @Override
    public void lookupOrd(int ord, BytesRef result) {
      binary.get(ord, result);
    }

    @Override
    public int getValueCount() {
      return valueCount;
    }

    @Override
    public int lookupTerm(BytesRef key) {
      if (binary instanceof CompressedBinaryDocValues) {
        return (int) ((CompressedBinaryDocValues)binary).lookupTerm(key);
      } else {
      return super.lookupTerm(key);
      }
    }

    @Override
    public TermsEnum termsEnum() {
      if (binary instanceof CompressedBinaryDocValues) {
        return ((CompressedBinaryDocValues)binary).getTermsEnum();
      } else {
        return super.termsEnum();
      }
    }
  };
}
 
开发者ID:yintaoxue,项目名称:read-open-source-code,代码行数:46,代码来源:Lucene45DocValuesProducer.java



注:本文中的org.apache.lucene.util.packed.BlockPackedReader类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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