本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.LoaderContext类的典型用法代码示例。如果您正苦于以下问题：Java LoaderContext类的具体用法？Java LoaderContext怎么用？Java LoaderContext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。
LoaderContext类属于org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf包，在下文中一共展示了LoaderContext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: loadINodeDirectory
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.LoaderContext; //导入依赖的package包/类
public static INodeDirectory loadINodeDirectory(INodeSection.INode n,
LoaderContext state) {
assert n.getType() == INodeSection.INode.Type.DIRECTORY;
INodeSection.INodeDirectory d = n.getDirectory();
final PermissionStatus permissions = loadPermission(d.getPermission(),
state.getStringTable());
final INodeDirectory dir = new INodeDirectory(n.getId(), n.getName()
.toByteArray(), permissions, d.getModificationTime());
final long nsQuota = d.getNsQuota(), dsQuota = d.getDsQuota();
if (nsQuota >= 0 || dsQuota >= 0) {
dir.addDirectoryWithQuotaFeature(nsQuota, dsQuota);
}
if (d.hasAcl()) {
dir.addAclFeature(new AclFeature(loadAclEntries(d.getAcl(),
state.getStringTable())));
}
if (d.hasXAttrs()) {
dir.addXAttrFeature(new XAttrFeature(
loadXAttrs(d.getXAttrs(), state.getStringTable())));
}
return dir;
}
示例2: loadINodeDirectory
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.LoaderContext; //导入依赖的package包/类
public static INodeDirectory loadINodeDirectory(INodeSection.INode n,
LoaderContext state) {
assert n.getType() == INodeSection.INode.Type.DIRECTORY;
INodeSection.INodeDirectory d = n.getDirectory();
final PermissionStatus permissions = loadPermission(d.getPermission(),
state.getStringTable());
final INodeDirectory dir = new INodeDirectory(n.getId(), n.getName()
.toByteArray(), permissions, d.getModificationTime());
final long nsQuota = d.getNsQuota(), dsQuota = d.getDsQuota();
if (nsQuota >= 0 || dsQuota >= 0) {
dir.addDirectoryWithQuotaFeature(nsQuota, dsQuota);
}
if (d.hasAcl()) {
dir.addAclFeature(new AclFeature(loadAclEntries(d.getAcl(),
state.getStringTable())));
}
return dir;
}
示例3: loadINodeDirectory
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.LoaderContext; //导入依赖的package包/类
public static INodeDirectory loadINodeDirectory(INodeSection.INode n,
LoaderContext state) {
assert n.getType() == INodeSection.INode.Type.DIRECTORY;
INodeSection.INodeDirectory d = n.getDirectory();
final PermissionStatus permissions = loadPermission(d.getPermission(),
state.getStringTable());
final INodeDirectory dir = new INodeDirectory(n.getId(), n.getName()
.toByteArray(), permissions, d.getModificationTime());
final long nsQuota = d.getNsQuota(), dsQuota = d.getDsQuota();
if (nsQuota >= 0 || dsQuota >= 0) {
dir.addDirectoryWithQuotaFeature(new DirectoryWithQuotaFeature.Builder().
nameSpaceQuota(nsQuota).storageSpaceQuota(dsQuota).build());
}
EnumCounters<StorageType> typeQuotas = null;
if (d.hasTypeQuotas()) {
ImmutableList<QuotaByStorageTypeEntry> qes =
loadQuotaByStorageTypeEntries(d.getTypeQuotas());
typeQuotas = new EnumCounters<StorageType>(StorageType.class,
HdfsConstants.QUOTA_RESET);
for (QuotaByStorageTypeEntry qe : qes) {
if (qe.getQuota() >= 0 && qe.getStorageType() != null &&
qe.getStorageType().supportTypeQuota()) {
typeQuotas.set(qe.getStorageType(), qe.getQuota());
}
}
if (typeQuotas.anyGreaterOrEqual(0)) {
DirectoryWithQuotaFeature q = dir.getDirectoryWithQuotaFeature();
if (q == null) {
dir.addDirectoryWithQuotaFeature(new DirectoryWithQuotaFeature.
Builder().typeQuotas(typeQuotas).build());
} else {
q.setQuota(typeQuotas);
}
}
}
if (d.hasAcl()) {
int[] entries = AclEntryStatusFormat.toInt(loadAclEntries(
d.getAcl(), state.getStringTable()));
dir.addAclFeature(new AclFeature(entries));
}
if (d.hasXAttrs()) {
dir.addXAttrFeature(new XAttrFeature(
loadXAttrs(d.getXAttrs(), state.getStringTable())));
}
return dir;
}