本文整理汇总了Java中org.apache.hadoop.hbase.CellUtil.findCommonPrefixInFlatKey方法的典型用法代码示例。如果您正苦于以下问题：Java CellUtil.findCommonPrefixInFlatKey方法的具体用法？Java CellUtil.findCommonPrefixInFlatKey怎么用？Java CellUtil.findCommonPrefixInFlatKey使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.CellUtil的用法示例。
在下文中一共展示了CellUtil.findCommonPrefixInFlatKey方法的1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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: internalEncode
import org.apache.hadoop.hbase.CellUtil; //导入方法依赖的package包/类
@Override
public int internalEncode(Cell cell, HFileBlockDefaultEncodingContext encodingContext,
DataOutputStream out) throws IOException {
int klength = KeyValueUtil.keyLength(cell);
int vlength = cell.getValueLength();
EncodingState state = encodingContext.getEncodingState();
if (state.prevCell == null) {
// copy the key, there is no common prefix with none
ByteBufferUtils.putCompressedInt(out, klength);
ByteBufferUtils.putCompressedInt(out, vlength);
ByteBufferUtils.putCompressedInt(out, 0);
CellUtil.writeFlatKey(cell, out);
} else {
// find a common prefix and skip it
int common = CellUtil.findCommonPrefixInFlatKey(cell, state.prevCell, true, true);
ByteBufferUtils.putCompressedInt(out, klength - common);
ByteBufferUtils.putCompressedInt(out, vlength);
ByteBufferUtils.putCompressedInt(out, common);
writeKeyExcludingCommon(cell, common, out);
}
// Write the value part
out.write(cell.getValueArray(), cell.getValueOffset(), vlength);
int size = klength + vlength + KeyValue.KEYVALUE_INFRASTRUCTURE_SIZE;
size += afterEncodingKeyValue(cell, out, encodingContext);
state.prevCell = cell;
return size;
}