本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext类的典型用法代码示例。如果您正苦于以下问题:Java SaverContext类的具体用法?Java SaverContext怎么用?Java SaverContext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。
SaverContext类属于org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf包,在下文中一共展示了SaverContext类的12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,您的评价将有助于我们的系统推荐出更棒的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;
}
开发者ID:naver,项目名称:hadoop,代码行数:23,代码来源:FSImageFormatPBINode.java
示例2: buildINodeFile
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的package包/类
public static INodeSection.INodeFile.Builder buildINodeFile(
INodeFileAttributes file, final SaverContext state) {
INodeSection.INodeFile.Builder b = INodeSection.INodeFile.newBuilder()
.setAccessTime(file.getAccessTime())
.setModificationTime(file.getModificationTime())
.setPermission(buildPermissionStatus(file, state.getStringMap()))
.setPreferredBlockSize(file.getPreferredBlockSize())
.setReplication(file.getFileReplication())
.setStoragePolicyID(file.getLocalStoragePolicyID());
AclFeature f = file.getAclFeature();
if (f != null) {
b.setAcl(buildAclEntries(f, state.getStringMap()));
}
XAttrFeature xAttrFeature = file.getXAttrFeature();
if (xAttrFeature != null) {
b.setXAttrs(buildXAttrs(xAttrFeature, state.getStringMap()));
}
return b;
}
开发者ID:naver,项目名称:hadoop,代码行数:21,代码来源:FSImageFormatPBINode.java
示例3: buildINodeDirectory
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的package包/类
public static INodeSection.INodeDirectory.Builder buildINodeDirectory(
INodeDirectoryAttributes dir, final SaverContext state) {
QuotaCounts quota = dir.getQuotaCounts();
INodeSection.INodeDirectory.Builder b = INodeSection.INodeDirectory
.newBuilder().setModificationTime(dir.getModificationTime())
.setNsQuota(quota.getNameSpace())
.setDsQuota(quota.getStorageSpace())
.setPermission(buildPermissionStatus(dir, state.getStringMap()));
if (quota.getTypeSpaces().anyGreaterOrEqual(0)) {
b.setTypeQuotas(buildQuotaByStorageTypeEntries(quota));
}
AclFeature f = dir.getAclFeature();
if (f != null) {
b.setAcl(buildAclEntries(f, state.getStringMap()));
}
XAttrFeature xAttrFeature = dir.getXAttrFeature();
if (xAttrFeature != null) {
b.setXAttrs(buildXAttrs(xAttrFeature, state.getStringMap()));
}
return b;
}
开发者ID:naver,项目名称:hadoop,代码行数:24,代码来源:FSImageFormatPBINode.java
示例4: buildXAttrs
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的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;
}
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:23,代码来源:FSImageFormatPBINode.java
示例5: buildINodeFile
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的package包/类
public static INodeSection.INodeFile.Builder buildINodeFile(
INodeFileAttributes file, final SaverContext state) {
INodeSection.INodeFile.Builder b = INodeSection.INodeFile.newBuilder()
.setAccessTime(file.getAccessTime())
.setModificationTime(file.getModificationTime())
.setPermission(buildPermissionStatus(file, state.getStringMap()))
.setPreferredBlockSize(file.getPreferredBlockSize())
.setReplication(file.getFileReplication())
.setStoragePolicyID(file.getLocalStoragePolicyID())
.setIsStriped(file.isStriped());
AclFeature f = file.getAclFeature();
if (f != null) {
b.setAcl(buildAclEntries(f, state.getStringMap()));
}
XAttrFeature xAttrFeature = file.getXAttrFeature();
if (xAttrFeature != null) {
b.setXAttrs(buildXAttrs(xAttrFeature, state.getStringMap()));
}
return b;
}
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:22,代码来源:FSImageFormatPBINode.java
示例6: buildINodeDirectory
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的package包/类
public static INodeSection.INodeDirectory.Builder buildINodeDirectory(
INodeDirectoryAttributes dir, final SaverContext state) {
Quota.Counts quota = dir.getQuotaCounts();
INodeSection.INodeDirectory.Builder b = INodeSection.INodeDirectory
.newBuilder().setModificationTime(dir.getModificationTime())
.setNsQuota(quota.get(Quota.NAMESPACE))
.setDsQuota(quota.get(Quota.DISKSPACE))
.setPermission(buildPermissionStatus(dir, state.getStringMap()));
AclFeature f = dir.getAclFeature();
if (f != null) {
b.setAcl(buildAclEntries(f, state.getStringMap()));
}
XAttrFeature xAttrFeature = dir.getXAttrFeature();
if (xAttrFeature != null) {
b.setXAttrs(buildXAttrs(xAttrFeature, state.getStringMap()));
}
return b;
}
开发者ID:Nextzero,项目名称:hadoop-2.6.0-cdh5.4.3,代码行数:20,代码来源:FSImageFormatPBINode.java
示例7: buildPermissionStatus
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的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();
}
开发者ID:naver,项目名称:hadoop,代码行数:9,代码来源:FSImageFormatPBINode.java
示例8: buildAclEntries
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的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;
}
开发者ID:naver,项目名称:hadoop,代码行数:15,代码来源:FSImageFormatPBINode.java
示例9: save
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的package包/类
private void save(OutputStream out, INodeSymlink n) throws IOException {
SaverContext state = parent.getSaverContext();
INodeSection.INodeSymlink.Builder b = INodeSection.INodeSymlink
.newBuilder()
.setPermission(buildPermissionStatus(n, state.getStringMap()))
.setTarget(ByteString.copyFrom(n.getSymlink()))
.setModificationTime(n.getModificationTime())
.setAccessTime(n.getAccessTime());
INodeSection.INode r = buildINodeCommon(n)
.setType(INodeSection.INode.Type.SYMLINK).setSymlink(b).build();
r.writeDelimitedTo(out);
}
开发者ID:naver,项目名称:hadoop,代码行数:14,代码来源:FSImageFormatPBINode.java
示例10: buildAclEntries
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的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;
}
开发者ID:Nextzero,项目名称:hadoop-2.6.0-cdh5.4.3,代码行数:13,代码来源:FSImageFormatPBINode.java
示例11: buildINodeFile
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的package包/类
public static INodeSection.INodeFile.Builder buildINodeFile(
INodeFileAttributes file, final SaverContext state) {
INodeSection.INodeFile.Builder b = INodeSection.INodeFile.newBuilder()
.setAccessTime(file.getAccessTime())
.setModificationTime(file.getModificationTime())
.setPermission(buildPermissionStatus(file, state.getStringMap()))
.setPreferredBlockSize(file.getPreferredBlockSize())
.setReplication(file.getFileReplication());
AclFeature f = file.getAclFeature();
if (f != null) {
b.setAcl(buildAclEntries(f, state.getStringMap()));
}
return b;
}
开发者ID:Seagate,项目名称:hadoop-on-lustre2,代码行数:16,代码来源:FSImageFormatPBINode.java
示例12: buildINodeDirectory
import org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf.SaverContext; //导入依赖的package包/类
public static INodeSection.INodeDirectory.Builder buildINodeDirectory(
INodeDirectoryAttributes dir, final SaverContext state) {
Quota.Counts quota = dir.getQuotaCounts();
INodeSection.INodeDirectory.Builder b = INodeSection.INodeDirectory
.newBuilder().setModificationTime(dir.getModificationTime())
.setNsQuota(quota.get(Quota.NAMESPACE))
.setDsQuota(quota.get(Quota.DISKSPACE))
.setPermission(buildPermissionStatus(dir, state.getStringMap()));
AclFeature f = dir.getAclFeature();
if (f != null) {
b.setAcl(buildAclEntries(f, state.getStringMap()));
}
return b;
}
开发者ID:Seagate,项目名称:hadoop-on-lustre2,代码行数:16,代码来源:FSImageFormatPBINode.java
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