本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.INodeReference.DstReference类的典型用法代码示例。如果您正苦于以下问题：Java DstReference类的具体用法？Java DstReference怎么用？Java DstReference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。
DstReference类属于org.apache.hadoop.hdfs.server.namenode.INodeReference包，在下文中一共展示了DstReference类的3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: loadINodeReference
import org.apache.hadoop.hdfs.server.namenode.INodeReference.DstReference; //导入依赖的package包/类
private INodeReference loadINodeReference(
INodeReferenceSection.INodeReference r) throws IOException {
long referredId = r.getReferredId();
INode referred = fsDir.getInode(referredId);
WithCount withCount = (WithCount) referred.getParentReference();
if (withCount == null) {
withCount = new INodeReference.WithCount(null, referred);
}
final INodeReference ref;
if (r.hasDstSnapshotId()) { // DstReference
ref = new INodeReference.DstReference(null, withCount,
r.getDstSnapshotId());
} else {
ref = new INodeReference.WithName(null, withCount, r.getName()
.toByteArray(), r.getLastSnapshotId());
}
return ref;
}
示例2: buildINodeReference
import org.apache.hadoop.hdfs.server.namenode.INodeReference.DstReference; //导入依赖的package包/类
private INodeReferenceSection.INodeReference.Builder buildINodeReference(
INodeReference ref) throws IOException {
INodeReferenceSection.INodeReference.Builder rb =
INodeReferenceSection.INodeReference.newBuilder().
setReferredId(ref.getId());
if (ref instanceof WithName) {
rb.setLastSnapshotId(((WithName) ref).getLastSnapshotId()).setName(
ByteString.copyFrom(ref.getLocalNameBytes()));
} else if (ref instanceof DstReference) {
rb.setDstSnapshotId(ref.getDstSnapshotId());
}
return rb;
}
示例3: buildINodeReference
import org.apache.hadoop.hdfs.server.namenode.INodeReference.DstReference; //导入依赖的package包/类
private INodeReferenceSection.INodeReference.Builder buildINodeReference(
INodeReference ref) throws IOException {
INodeReferenceSection.INodeReference.Builder rb =
INodeReferenceSection.INodeReference.newBuilder().
setReferredId(ref.getId());
if (ref instanceof WithName) {
rb.setLastSnapshotId(((WithName) ref).getLastSnapshotId()).setName(
ByteString.copyFrom(ref.getLocalNameBytes()));
} else if (ref instanceof DstReference) {
rb.setDstSnapshotId(((DstReference) ref).getDstSnapshotId());
}
return rb;
}