本文整理汇总了Java中org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext.getEncodingState方法的典型用法代码示例。如果您正苦于以下问题：Java HFileBlockEncodingContext.getEncodingState方法的具体用法？Java HFileBlockEncodingContext.getEncodingState怎么用？Java HFileBlockEncodingContext.getEncodingState使用的例子？那么恭喜您, 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.io.encoding.HFileBlockEncodingContext的用法示例。
在下文中一共展示了HFileBlockEncodingContext.getEncodingState方法的4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: encode
import org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext; //导入方法依赖的package包/类
@Override
public int encode(Cell cell, HFileBlockEncodingContext encodingCtx, DataOutputStream out)
throws IOException {
PrefixTreeEncodingState state = (PrefixTreeEncodingState) encodingCtx.getEncodingState();
PrefixTreeEncoder builder = state.builder;
builder.write(cell);
int size = KeyValueUtil.length(cell);
if (encodingCtx.getHFileContext().isIncludesMvcc()) {
size += WritableUtils.getVIntSize(cell.getSequenceId());
}
return size;
}
示例2: endBlockEncoding
import org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext; //导入方法依赖的package包/类
@Override
public void endBlockEncoding(HFileBlockEncodingContext encodingCtx, DataOutputStream out,
byte[] uncompressedBytesWithHeader) throws IOException {
PrefixTreeEncodingState state = (PrefixTreeEncodingState) encodingCtx.getEncodingState();
PrefixTreeEncoder builder = state.builder;
builder.flush();
EncoderFactory.checkIn(builder);
// do i need to check this, or will it always be DataBlockEncoding.PREFIX_TREE?
if (encodingCtx.getDataBlockEncoding() != DataBlockEncoding.NONE) {
encodingCtx.postEncoding(BlockType.ENCODED_DATA);
} else {
encodingCtx.postEncoding(BlockType.DATA);
}
}
示例3: encode
import org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext; //导入方法依赖的package包/类
@Override
public int encode(Cell cell, HFileBlockEncodingContext encodingCtx,
DataOutputStream out) throws IOException {
NoneEncodingState state = (NoneEncodingState) encodingCtx
.getEncodingState();
NoneEncoder encoder = state.encoder;
return encoder.write(cell);
}
示例4: encode
import org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext; //导入方法依赖的package包/类
@Override
public int encode(KeyValue kv, HFileBlockEncodingContext encodingCtx, DataOutputStream out)
throws IOException {
PrefixTreeEncodingState state = (PrefixTreeEncodingState) encodingCtx.getEncodingState();
PrefixTreeEncoder builder = state.builder;
builder.write(kv);
int size = kv.getLength();
if (encodingCtx.getHFileContext().isIncludesMvcc()) {
size += WritableUtils.getVIntSize(kv.getMvccVersion());
}
return size;
}