Example usage for org.apache.hadoop.fs FileSystem subclass-usage

Introduction

In this page you can find the example usage for org.apache.hadoop.fs FileSystem subclass-usage.

Usage

From source file alluxio.hadoop.AbstractFileSystem.java

/**
 * Base class for Apache Hadoop based Alluxio {@link org.apache.hadoop.fs.FileSystem}. This class
 * really just delegates to {@link alluxio.client.file.FileSystem} for most operations.
 *
 * All implementing classes must define {@link #isZookeeperMode()} which states if fault tolerant is
 * used and {@link #getScheme()} for Hadoop's {@link java.util.ServiceLoader} support.

From source file cascading.tap.hadoop.io.StreamedFileSystem.java

/** Class StreamedFileSystem is a base class for {@link FileSystem} implementations that manage remote resources. */
public abstract class StreamedFileSystem extends FileSystem {
    @Override
    public FSDataOutputStream create(Path path, FsPermission permission, boolean overwrite, int bufferSize,
            short replication, long blockSize, Progressable progress) throws IOException {
        throw new UnsupportedOperationException("not supported");

From source file cascading.tap.hadoop.StreamedFileSystem.java

/** Class StreamedFileSystem is a base class for {@link FileSystem} implementations that manage remote resources. */
public abstract class StreamedFileSystem extends FileSystem {
    @Override
    public FSDataOutputStream create(Path path, FsPermission permission, boolean overwrite, int bufferSize,
            short replication, long blockSize, Progressable progress) throws IOException {
        throw new UnsupportedOperationException("not supported");

From source file com.aliyun.fs.oss.blk.OssFileSystem.java

/**
 * Put oss object in block-based style.
 *
 * @deprecated use NativeOSSFileSystem instead, to keep one simplex style to put
 * oss object.
 */

From source file com.aliyun.fs.oss.nat.NativeOssFileSystem.java

public class NativeOssFileSystem extends FileSystem {

    public static final Log LOG = LogFactory.getLog(NativeOssFileSystem.class);
    public static final String FOLDER_SUFFIX = "_$folder$";
    public static final long MAX_OSS_FILE_SIZE = 5 * 1024 * 1024 * 1024L;
    public static final String PATH_DELIMITER = Path.SEPARATOR;

From source file com.aliyun.odps.fs.VolumeFileSystem.java

/**
 * The ODPS Volume implementation of Hadoop {@link FileSystem}
 * 
 * @author Emerson Zhao [mailto:zhenyi.zzy@alibaba-inc.com]
 *
 */

From source file com.bigstep.datalake.DLFileSystem.java

/**
 * A FileSystem for HDFS over the web.
 */
public class DLFileSystem extends FileSystem
        implements DelegationTokenRenewer.Renewable, TokenAspect.TokenManagementDelegator {
    public static final Log LOG = LogFactory.getLog(DLFileSystem.class);

From source file com.ceph.rados.fs.hdfs.RadosFileSystem.java

/**
 * <p>
 * A block-based {@link FileSystem} backed by Ceph Rados
 * </p>
 */
public class RadosFileSystem extends FileSystem {

From source file com.cloudera.cdk.morphline.hadoop.rcfile.SingleStreamFileSystem.java

/**
 * Very simple Filesystem Implementation which serves an InputStream for a given
 * path. This is used to serve the underlying input stream from a FileSystem
 * Interface. Only open() and getFileStatus() is implemented.
 */
public final class SingleStreamFileSystem extends FileSystem {

From source file com.cloudera.hoop.client.fs.HoopFileSystem.java

/**
 * Hoop implementation of the Hadoop FileSystem.
 * <p/>
 * This implementation allows a user to access HDFS over HTTP via a Hoop server.
 */
public class HoopFileSystem extends FileSystem {