本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.INodeId.GRANDFATHER_INODE_ID属性的典型用法代码示例。如果您正苦于以下问题：Java INodeId.GRANDFATHER_INODE_ID属性的具体用法？Java INodeId.GRANDFATHER_INODE_ID怎么用？Java INodeId.GRANDFATHER_INODE_ID使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.hadoop.hdfs.server.namenode.INodeId的用法示例。
在下文中一共展示了INodeId.GRANDFATHER_INODE_ID属性的10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: convert
public static HdfsFileStatus convert(HdfsFileStatusProto fs) {
if (fs == null)
return null;
return new HdfsLocatedFileStatus(
fs.getLength(), fs.getFileType().equals(FileType.IS_DIR),
fs.getBlockReplication(), fs.getBlocksize(),
fs.getModificationTime(), fs.getAccessTime(),
PBHelper.convert(fs.getPermission()), fs.getOwner(), fs.getGroup(),
fs.getFileType().equals(FileType.IS_SYMLINK) ?
fs.getSymlink().toByteArray() : null,
fs.getPath().toByteArray(),
fs.hasFileId()? fs.getFileId(): INodeId.GRANDFATHER_INODE_ID,
fs.hasLocations() ? PBHelper.convert(fs.getLocations()) : null,
fs.hasChildrenNum() ? fs.getChildrenNum() : -1,
fs.hasFileEncryptionInfo() ? convert(fs.getFileEncryptionInfo()) : null,
fs.hasStoragePolicy() ? (byte) fs.getStoragePolicy()
: BlockStoragePolicySuite.ID_UNSPECIFIED);
}
示例2: testHdfsFileStatus
@Test
public void testHdfsFileStatus() throws IOException {
final long now = Time.now();
final String parent = "/dir";
final HdfsFileStatus status = new HdfsFileStatus(1001L, false, 3, 1L << 26,
now, now + 10, new FsPermission((short) 0644), "user", "group",
DFSUtil.string2Bytes("bar"), DFSUtil.string2Bytes("foo"),
INodeId.GRANDFATHER_INODE_ID, 0, null, (byte) 0);
final FileStatus fstatus = toFileStatus(status, parent);
System.out.println("status = " + status);
System.out.println("fstatus = " + fstatus);
final String json = JsonUtil.toJsonString(status, true);
System.out.println("json = " + json.replace(",", ",\n "));
ObjectReader reader = new ObjectMapper().reader(Map.class);
final HdfsFileStatus s2 =
JsonUtil.toFileStatus((Map<?, ?>) reader.readValue(json), true);
final FileStatus fs2 = toFileStatus(s2, parent);
System.out.println("s2 = " + s2);
System.out.println("fs2 = " + fs2);
Assert.assertEquals(fstatus, fs2);
}
示例3: testHdfsFileStatus
@Test
public void testHdfsFileStatus() {
final long now = Time.now();
final String parent = "/dir";
final HdfsFileStatus status = new HdfsFileStatus(1001L, false, 3, 1L << 26,
now, now + 10, new FsPermission((short) 0644), "user", "group",
DFSUtil.string2Bytes("bar"), DFSUtil.string2Bytes("foo"),
INodeId.GRANDFATHER_INODE_ID, 0, null, (byte) 0);
final FileStatus fstatus = toFileStatus(status, parent);
System.out.println("status = " + status);
System.out.println("fstatus = " + fstatus);
final String json = JsonUtil.toJsonString(status, true);
System.out.println("json = " + json.replace(",", ",\n "));
final HdfsFileStatus s2 = JsonUtil.toFileStatus((Map<?, ?>)JSON.parse(json), true);
final FileStatus fs2 = toFileStatus(s2, parent);
System.out.println("s2 = " + s2);
System.out.println("fs2 = " + fs2);
Assert.assertEquals(fstatus, fs2);
}
示例4: testHdfsFileStatus
@Test
public void testHdfsFileStatus() {
final long now = Time.now();
final String parent = "/dir";
final HdfsFileStatus status = new HdfsFileStatus(1001L, false, 3, 1L << 26,
now, now + 10, new FsPermission((short) 0644), "user", "group",
DFSUtil.string2Bytes("bar"), DFSUtil.string2Bytes("foo"),
INodeId.GRANDFATHER_INODE_ID, 0);
final FileStatus fstatus = toFileStatus(status, parent);
System.out.println("status = " + status);
System.out.println("fstatus = " + fstatus);
final String json = JsonUtil.toJsonString(status, true);
System.out.println("json = " + json.replace(",", ",\n "));
final HdfsFileStatus s2 = JsonUtil.toFileStatus((Map<?, ?>)JSON.parse(json), true);
final FileStatus fs2 = toFileStatus(s2, parent);
System.out.println("s2 = " + s2);
System.out.println("fs2 = " + fs2);
Assert.assertEquals(fstatus, fs2);
}
示例5: toFileStatus
/** Convert a Json map to a HdfsFileStatus object. */
public static HdfsFileStatus toFileStatus(final Map<?, ?> json, boolean includesType) {
if (json == null) {
return null;
}
final Map<?, ?> m = includesType ?
(Map<?, ?>)json.get(FileStatus.class.getSimpleName()) : json;
final String localName = (String) m.get("pathSuffix");
final PathType type = PathType.valueOf((String) m.get("type"));
final byte[] symlink = type != PathType.SYMLINK? null
: DFSUtil.string2Bytes((String)m.get("symlink"));
final long len = ((Number) m.get("length")).longValue();
final String owner = (String) m.get("owner");
final String group = (String) m.get("group");
final FsPermission permission = toFsPermission((String) m.get("permission"),
(Boolean)m.get("aclBit"), (Boolean)m.get("encBit"));
final long aTime = ((Number) m.get("accessTime")).longValue();
final long mTime = ((Number) m.get("modificationTime")).longValue();
final long blockSize = ((Number) m.get("blockSize")).longValue();
final short replication = ((Number) m.get("replication")).shortValue();
final long fileId = m.containsKey("fileId") ?
((Number) m.get("fileId")).longValue() : INodeId.GRANDFATHER_INODE_ID;
final int childrenNum = getInt(m, "childrenNum", -1);
final byte storagePolicy = m.containsKey("storagePolicy") ?
(byte) ((Number) m.get("storagePolicy")).longValue() :
BlockStoragePolicySuite.ID_UNSPECIFIED;
return new HdfsFileStatus(len, type == PathType.DIRECTORY, replication,
blockSize, mTime, aTime, permission, owner, group, symlink,
DFSUtil.string2Bytes(localName), fileId, childrenNum, null, storagePolicy);
}
示例6: toFileStatus
/** Convert a Json map to a HdfsFileStatus object. */
public static HdfsFileStatus toFileStatus(final Map<?, ?> json, boolean includesType) {
if (json == null) {
return null;
}
final Map<?, ?> m = includesType ?
(Map<?, ?>)json.get(FileStatus.class.getSimpleName()) : json;
final String localName = (String) m.get("pathSuffix");
final PathType type = PathType.valueOf((String) m.get("type"));
final byte[] symlink = type != PathType.SYMLINK? null
: DFSUtil.string2Bytes((String)m.get("symlink"));
final long len = (Long) m.get("length");
final String owner = (String) m.get("owner");
final String group = (String) m.get("group");
final FsPermission permission = toFsPermission((String) m.get("permission"),
(Boolean)m.get("aclBit"), (Boolean)m.get("encBit"));
final long aTime = (Long) m.get("accessTime");
final long mTime = (Long) m.get("modificationTime");
final long blockSize = (Long) m.get("blockSize");
final short replication = (short) (long) (Long) m.get("replication");
final long fileId = m.containsKey("fileId") ? (Long) m.get("fileId")
: INodeId.GRANDFATHER_INODE_ID;
Long childrenNumLong = (Long) m.get("childrenNum");
final int childrenNum = (childrenNumLong == null) ? -1
: childrenNumLong.intValue();
final byte storagePolicy = m.containsKey("storagePolicy") ?
(byte) (long) (Long) m.get("storagePolicy") :
BlockStoragePolicySuite.ID_UNSPECIFIED;
return new HdfsFileStatus(len, type == PathType.DIRECTORY, replication,
blockSize, mTime, aTime, permission, owner, group, symlink,
DFSUtil.string2Bytes(localName), fileId, childrenNum, null, storagePolicy);
}
示例7: toFileStatus
/** Convert a Json map to a HdfsFileStatus object. */
public static HdfsFileStatus toFileStatus(final Map<?, ?> json, boolean includesType) {
if (json == null) {
return null;
}
final Map<?, ?> m = includesType ?
(Map<?, ?>)json.get(FileStatus.class.getSimpleName()) : json;
final String localName = (String) m.get("pathSuffix");
final PathType type = PathType.valueOf((String) m.get("type"));
final byte[] symlink = type != PathType.SYMLINK? null
: DFSUtil.string2Bytes((String)m.get("symlink"));
final long len = (Long) m.get("length");
final String owner = (String) m.get("owner");
final String group = (String) m.get("group");
final FsPermission permission = toFsPermission((String) m.get("permission"));
final long aTime = (Long) m.get("accessTime");
final long mTime = (Long) m.get("modificationTime");
final long blockSize = (Long) m.get("blockSize");
final short replication = (short) (long) (Long) m.get("replication");
final long fileId = m.containsKey("fileId") ? (Long) m.get("fileId")
: INodeId.GRANDFATHER_INODE_ID;
Long childrenNumLong = (Long) m.get("childrenNum");
final int childrenNum = (childrenNumLong == null) ? 0
: childrenNumLong.intValue();
return new HdfsFileStatus(len, type == PathType.DIRECTORY, replication,
blockSize, mTime, aTime, permission, owner, group,
symlink, DFSUtil.string2Bytes(localName), fileId, childrenNum);
}
示例8: convert
public static HdfsFileStatus convert(HdfsFileStatusProto fs) {
if (fs == null)
return null;
return new HdfsLocatedFileStatus(
fs.getLength(), fs.getFileType().equals(FileType.IS_DIR),
fs.getBlockReplication(), fs.getBlocksize(),
fs.getModificationTime(), fs.getAccessTime(),
PBHelper.convert(fs.getPermission()), fs.getOwner(), fs.getGroup(),
fs.getFileType().equals(FileType.IS_SYMLINK) ?
fs.getSymlink().toByteArray() : null,
fs.getPath().toByteArray(),
fs.hasFileId()? fs.getFileId(): INodeId.GRANDFATHER_INODE_ID,
fs.hasLocations() ? PBHelper.convert(fs.getLocations()) : null,
fs.hasChildrenNum() ? fs.getChildrenNum() : 0);
}
示例9: toFileStatus
/** Convert a Json map to a HdfsFileStatus object. */
public static HdfsFileStatus toFileStatus(final Map<?, ?> json, boolean includesType) {
if (json == null) {
return null;
}
final Map<?, ?> m = includesType ?
(Map<?, ?>)json.get(FileStatus.class.getSimpleName()) : json;
final String localName = (String) m.get("pathSuffix");
final PathType type = PathType.valueOf((String) m.get("type"));
final byte[] symlink = type != PathType.SYMLINK? null
: DFSUtil.string2Bytes((String)m.get("symlink"));
final long len = (Long) m.get("length");
final String owner = (String) m.get("owner");
final String group = (String) m.get("group");
final FsPermission permission = toFsPermission((String) m.get("permission"));
final long aTime = (Long) m.get("accessTime");
final long mTime = (Long) m.get("modificationTime");
final long blockSize = (Long) m.get("blockSize");
final short replication = (short) (long) (Long) m.get("replication");
final long fileId = m.containsKey("fileId") ? (Long) m.get("fileId")
: INodeId.GRANDFATHER_INODE_ID;
Long childrenNumLong = (Long) m.get("childrenNum");
final int childrenNum = (childrenNumLong == null) ? -1
: childrenNumLong.intValue();
return new HdfsFileStatus(len, type == PathType.DIRECTORY, replication,
blockSize, mTime, aTime, permission, owner, group,
symlink, DFSUtil.string2Bytes(localName), fileId, childrenNum);
}
示例10: convert
public static HdfsFileStatus convert(HdfsFileStatusProto fs) {
if (fs == null)
return null;
return new HdfsLocatedFileStatus(
fs.getLength(), fs.getFileType().equals(FileType.IS_DIR),
fs.getBlockReplication(), fs.getBlocksize(),
fs.getModificationTime(), fs.getAccessTime(),
PBHelper.convert(fs.getPermission()), fs.getOwner(), fs.getGroup(),
fs.getFileType().equals(FileType.IS_SYMLINK) ?
fs.getSymlink().toByteArray() : null,
fs.getPath().toByteArray(),
fs.hasFileId()? fs.getFileId(): INodeId.GRANDFATHER_INODE_ID,
fs.hasLocations() ? PBHelper.convert(fs.getLocations()) : null,
fs.hasChildrenNum() ? fs.getChildrenNum() : -1);
}