本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext.DeduplicationMap方法的典型用法代码示例。如果您正苦于以下问题：Java SaverContext.DeduplicationMap方法的具体用法？Java SaverContext.DeduplicationMap怎么用？Java SaverContext.DeduplicationMap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.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext的用法示例。
在下文中一共展示了SaverContext.DeduplicationMap方法的5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: buildXAttrs
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入方法依赖的package包/类
private static XAttrFeatureProto.Builder buildXAttrs(XAttrFeature f,
final SaverContext.DeduplicationMap<String> stringMap) {
XAttrFeatureProto.Builder b = XAttrFeatureProto.newBuilder();
for (XAttr a : f.getXAttrs()) {
XAttrCompactProto.Builder xAttrCompactBuilder = XAttrCompactProto.
newBuilder();
int nsOrd = a.getNameSpace().ordinal();
Preconditions.checkArgument(nsOrd < 8, "Too many namespaces.");
int v = ((nsOrd & XATTR_NAMESPACE_MASK) << XATTR_NAMESPACE_OFFSET)
| ((stringMap.getId(a.getName()) & XATTR_NAME_MASK) <<
XATTR_NAME_OFFSET);
v |= (((nsOrd >> 2) & XATTR_NAMESPACE_EXT_MASK) <<
XATTR_NAMESPACE_EXT_OFFSET);
xAttrCompactBuilder.setName(v);
if (a.getValue() != null) {
xAttrCompactBuilder.setValue(PBHelper.getByteString(a.getValue()));
}
b.addXAttrs(xAttrCompactBuilder.build());
}
return b;
}
示例2: buildXAttrs
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入方法依赖的package包/类
private static XAttrFeatureProto.Builder buildXAttrs(XAttrFeature f,
final SaverContext.DeduplicationMap<String> stringMap) {
XAttrFeatureProto.Builder b = XAttrFeatureProto.newBuilder();
for (XAttr a : f.getXAttrs()) {
XAttrCompactProto.Builder xAttrCompactBuilder = XAttrCompactProto.
newBuilder();
int nsOrd = a.getNameSpace().ordinal();
Preconditions.checkArgument(nsOrd < 8, "Too many namespaces.");
int v = ((nsOrd & XATTR_NAMESPACE_MASK) << XATTR_NAMESPACE_OFFSET)
| ((stringMap.getId(a.getName()) & XATTR_NAME_MASK) <<
XATTR_NAME_OFFSET);
v |= (((nsOrd >> 2) & XATTR_NAMESPACE_EXT_MASK) <<
XATTR_NAMESPACE_EXT_OFFSET);
xAttrCompactBuilder.setName(v);
if (a.getValue() != null) {
xAttrCompactBuilder.setValue(PBHelperClient.getByteString(a.getValue()));
}
b.addXAttrs(xAttrCompactBuilder.build());
}
return b;
}
示例3: buildPermissionStatus
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入方法依赖的package包/类
private static long buildPermissionStatus(INodeAttributes n,
final SaverContext.DeduplicationMap<String> stringMap) {
long userId = stringMap.getId(n.getUserName());
long groupId = stringMap.getId(n.getGroupName());
return ((userId & USER_GROUP_STRID_MASK) << USER_STRID_OFFSET)
| ((groupId & USER_GROUP_STRID_MASK) << GROUP_STRID_OFFSET)
| n.getFsPermissionShort();
}
示例4: buildAclEntries
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入方法依赖的package包/类
private static AclFeatureProto.Builder buildAclEntries(AclFeature f,
final SaverContext.DeduplicationMap<String> map) {
AclFeatureProto.Builder b = AclFeatureProto.newBuilder();
for (int pos = 0, e; pos < f.getEntriesSize(); pos++) {
e = f.getEntryAt(pos);
int nameId = map.getId(AclEntryStatusFormat.getName(e));
int v = ((nameId & ACL_ENTRY_NAME_MASK) << ACL_ENTRY_NAME_OFFSET)
| (AclEntryStatusFormat.getType(e).ordinal() << ACL_ENTRY_TYPE_OFFSET)
| (AclEntryStatusFormat.getScope(e).ordinal() << ACL_ENTRY_SCOPE_OFFSET)
| (AclEntryStatusFormat.getPermission(e).ordinal());
b.addEntries(v);
}
return b;
}
示例5: buildAclEntries
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入方法依赖的package包/类
private static AclFeatureProto.Builder buildAclEntries(AclFeature f,
final SaverContext.DeduplicationMap<String> map) {
AclFeatureProto.Builder b = AclFeatureProto.newBuilder();
for (AclEntry e : f.getEntries()) {
int v = ((map.getId(e.getName()) & ACL_ENTRY_NAME_MASK) << ACL_ENTRY_NAME_OFFSET)
| (e.getType().ordinal() << ACL_ENTRY_TYPE_OFFSET)
| (e.getScope().ordinal() << ACL_ENTRY_SCOPE_OFFSET)
| (e.getPermission().ordinal());
b.addEntries(v);
}
return b;
}