本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection类的典型用法代码示例。如果您正苦于以下问题：Java INodeReferenceSection类的具体用法？Java INodeReferenceSection怎么用？Java INodeReferenceSection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。
INodeReferenceSection类属于org.apache.hadoop.hdfs.server.namenode.FsImageProto包，在下文中一共展示了INodeReferenceSection类的8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.FsImageProto.INodeReferenceSection; //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: loadINodeReferenceSection
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection; //导入依赖的package包/类
private void loadINodeReferenceSection(InputStream in) throws IOException {
if (LOG.isDebugEnabled()) {
LOG.debug("Loading inode reference section");
}
while (true) {
INodeReferenceSection.INodeReference e = INodeReferenceSection
.INodeReference.parseDelimitedFrom(in);
if (e == null) {
break;
}
refList.add(e);
if (LOG.isTraceEnabled()) {
LOG.trace("Loaded inode reference named '" + e.getName()
+ "' referring to id " + e.getReferredId() + "");
}
}
if (LOG.isDebugEnabled()) {
LOG.debug("Loaded " + refList.size() + " inode references");
}
}
示例3: loadINodeReferenceSection
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection; //导入依赖的package包/类
/**
* The sequence of the ref node in refList must be strictly the same with
* the sequence in fsimage
*/
public void loadINodeReferenceSection(InputStream in) throws IOException {
final List<INodeReference> refList = parent.getLoaderContext()
.getRefList();
while (true) {
INodeReferenceSection.INodeReference e = INodeReferenceSection
.INodeReference.parseDelimitedFrom(in);
if (e == null) {
break;
}
INodeReference ref = loadINodeReference(e);
refList.add(ref);
}
}
示例4: serializeINodeReferenceSection
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection; //导入依赖的package包/类
/**
* This can only be called after serializing both INode_Dir and SnapshotDiff
*/
public void serializeINodeReferenceSection(OutputStream out)
throws IOException {
final List<INodeReference> refList = parent.getSaverContext()
.getRefList();
for (INodeReference ref : refList) {
INodeReferenceSection.INodeReference.Builder rb = buildINodeReference(ref);
rb.build().writeDelimitedTo(out);
}
parent.commitSection(headers, SectionName.INODE_REFERENCE);
}
示例5: buildINodeReference
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection; //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6: dumpINodeReferenceSection
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection; //导入依赖的package包/类
private void dumpINodeReferenceSection(InputStream in) throws IOException {
out.print("<INodeReferenceSection>");
while (true) {
INodeReferenceSection.INodeReference e = INodeReferenceSection
.INodeReference.parseDelimitedFrom(in);
if (e == null) {
break;
}
dumpINodeReference(e);
}
out.print("</INodeReferenceSection>");
}
示例7: dumpINodeReference
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection; //导入依赖的package包/类
private void dumpINodeReference(INodeReferenceSection.INodeReference r) {
out.print("<ref>");
o("referredId", r.getReferredId()).o("name", r.getName().toStringUtf8())
.o("dstSnapshotId", r.getDstSnapshotId())
.o("lastSnapshotId", r.getLastSnapshotId());
out.print("</ref>\n");
}
示例8: buildINodeReference
import org.apache.hadoop.hdfs.server.namenode.FsImageProto.INodeReferenceSection; //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;
}