internal static FileStatus ToFileStatus(HdfsFileStatus f, string parent)
{
return(new FileStatus(f.GetLen(), f.IsDir(), f.GetReplication(), f.GetBlockSize()
, f.GetModificationTime(), f.GetAccessTime(), f.GetPermission(), f.GetOwner(), f
.GetGroup(), f.IsSymlink() ? new Path(f.GetSymlink()) : null, new Path(f.GetFullName
(parent))));
}
/// <summary>Convert a HdfsFileStatus object to a Json string.</summary>
public static string ToJsonString(HdfsFileStatus status, bool includeType)
{
if (status == null)
{
return(null);
}
IDictionary <string, object> m = new SortedDictionary <string, object>();
m["pathSuffix"] = status.GetLocalName();
m["type"] = JsonUtil.PathType.ValueOf(status);
if (status.IsSymlink())
{
m["symlink"] = status.GetSymlink();
}
m["length"] = status.GetLen();
m["owner"] = status.GetOwner();
m["group"] = status.GetGroup();
FsPermission perm = status.GetPermission();
m["permission"] = ToString(perm);
if (perm.GetAclBit())
{
m["aclBit"] = true;
}
if (perm.GetEncryptedBit())
{
m["encBit"] = true;
}
m["accessTime"] = status.GetAccessTime();
m["modificationTime"] = status.GetModificationTime();
m["blockSize"] = status.GetBlockSize();
m["replication"] = status.GetReplication();
m["fileId"] = status.GetFileId();
m["childrenNum"] = status.GetChildrenNum();
m["storagePolicy"] = status.GetStoragePolicy();
ObjectMapper mapper = new ObjectMapper();
try
{
return(includeType ? ToJsonString(typeof(FileStatus), m) : mapper.WriteValueAsString
(m));
}
catch (IOException)
{
}
return(null);
}