Uses of Class
org.apache.hadoop.hdfs.client.HdfsDataOutputStream
Packages that use HdfsDataOutputStream
Package
Description
Implementations of
AbstractFileSystem for hdfs
over rpc and hdfs over web.-
Uses of HdfsDataOutputStream in org.apache.hadoop.fs
Methods in org.apache.hadoop.fs that return HdfsDataOutputStreamModifier and TypeMethodDescriptionHdfs.createInternal(org.apache.hadoop.fs.Path f, EnumSet<org.apache.hadoop.fs.CreateFlag> createFlag, org.apache.hadoop.fs.permission.FsPermission absolutePermission, int bufferSize, short replication, long blockSize, org.apache.hadoop.util.Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt, boolean createParent) -
Uses of HdfsDataOutputStream in org.apache.hadoop.hdfs
Methods in org.apache.hadoop.hdfs that return HdfsDataOutputStreamModifier and TypeMethodDescriptionDFSClient.append(String src, int buffersize, EnumSet<org.apache.hadoop.fs.CreateFlag> flag, org.apache.hadoop.util.Progressable progress, org.apache.hadoop.fs.FileSystem.Statistics statistics) Append to an existing HDFS file.DFSClient.append(String src, int buffersize, EnumSet<org.apache.hadoop.fs.CreateFlag> flag, org.apache.hadoop.util.Progressable progress, org.apache.hadoop.fs.FileSystem.Statistics statistics, InetSocketAddress[] favoredNodes) Append to an existing HDFS file.DistributedFileSystem.create(org.apache.hadoop.fs.Path f, org.apache.hadoop.fs.permission.FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, org.apache.hadoop.util.Progressable progress, InetSocketAddress[] favoredNodes) Same asDistributedFileSystem.create(Path, FsPermission, boolean, int, short, long, Progressable)with the addition of favoredNodes that is a hint to where the namenode should place the file blocks.ViewDistributedFileSystem.create(org.apache.hadoop.fs.Path f, org.apache.hadoop.fs.permission.FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, org.apache.hadoop.util.Progressable progress, InetSocketAddress[] favoredNodes) DFSClient.createWrappedOutputStream(DFSOutputStream dfsos, org.apache.hadoop.fs.FileSystem.Statistics statistics) Wraps the stream in a CryptoOutputStream if the underlying file is encrypted.DFSClient.createWrappedOutputStream(DFSOutputStream dfsos, org.apache.hadoop.fs.FileSystem.Statistics statistics, long startPos) Wraps the stream in a CryptoOutputStream if the underlying file is encrypted.protected HdfsDataOutputStreamDistributedFileSystem.primitiveCreate(org.apache.hadoop.fs.Path f, org.apache.hadoop.fs.permission.FsPermission absolutePermission, EnumSet<org.apache.hadoop.fs.CreateFlag> flag, int bufferSize, short replication, long blockSize, org.apache.hadoop.util.Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt) protected HdfsDataOutputStreamViewDistributedFileSystem.primitiveCreate(org.apache.hadoop.fs.Path f, org.apache.hadoop.fs.permission.FsPermission absolutePermission, EnumSet<org.apache.hadoop.fs.CreateFlag> flag, int bufferSize, short replication, long blockSize, org.apache.hadoop.util.Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt)