Package org.apache.hadoop.fs

Examples of org.apache.hadoop.fs.HardLink$HardLinkCGUnix

519
520
521
522
523
524
525
526
527
528
529
   */
  private void linkAllBlocks(File fromDir, File toDir) throws IOException {
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    // hardlink finalized blocks in tmpDir
    HardLink hardLink = new HardLink();
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_FINALIZED),
      new File(toDir,DataStorage.STORAGE_DIR_FINALIZED), diskLayoutVersion, hardLink);
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_RBW),
        new File(toDir, DataStorage.STORAGE_DIR_RBW), diskLayoutVersion, hardLink);
    LOG.info( hardLink.linkStats.report() );
View Full Code Here
266
267
268
269
270
271
272
273
274
275
276
             + ".\n   old LV = " + this.getLayoutVersion()
             + "; old CTime = " + this.getCTime()
             + ".\n   new LV = " + nsInfo.getLayoutVersion()
             + "; new CTime = " + nsInfo.getCTime());
    // enable hardlink stats via hardLink object instance
    HardLink hardLink = new HardLink();
   
    File curDir = sd.getCurrentDir();
    File prevDir = sd.getPreviousDir();
    assert curDir.exists() : "Current directory must exist.";
    // delete previous dir before upgrading
View Full Code Here
466
467
468
469
470
471
472
473
474
475
476
   */
  private void linkAllBlocks(File fromDir, File toDir) throws IOException {
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    // hardlink finalized blocks in tmpDir
    HardLink hardLink = new HardLink();
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_FINALIZED),
      new File(toDir,DataStorage.STORAGE_DIR_FINALIZED), diskLayoutVersion, hardLink);
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_RBW),
        new File(toDir, DataStorage.STORAGE_DIR_RBW), diskLayoutVersion, hardLink);
    LOG.info( hardLink.linkStats.report() );
View Full Code Here
641
642
643
644
645
646
647
648
649
650
651
   *
   * @throws IOException If error occurs during hardlink
   */
  private void linkAllBlocks(File fromDir, File fromBbwDir, File toDir)
      throws IOException {
    HardLink hardLink = new HardLink();
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    if (LayoutVersion.supports(Feature.APPEND_RBW_DIR, diskLayoutVersion)) {
      // hardlink finalized blocks in tmpDir/finalized
      linkBlocks(new File(fromDir, STORAGE_DIR_FINALIZED),
View Full Code Here
629
630
631
632
633
634
635
636
637
638
639
   * @param fromDir directory where the snapshot is stored
   * @param toDir the current data directory
   * @throws IOException if error occurs during hardlink
   */
  private void linkAllBlocks(File fromDir, File toDir) throws IOException {
    HardLink hardLink = new HardLink();
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    if (LayoutVersion.supports(Feature.APPEND_RBW_DIR, diskLayoutVersion)) {
      // hardlink finalized blocks in tmpDir/finalized
      linkBlocks(new File(fromDir, STORAGE_DIR_FINALIZED),
View Full Code Here
470
471
472
473
474
475
476
477
478
479
480
   */
  private void linkAllBlocks(File fromDir, File toDir) throws IOException {
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    // hardlink finalized blocks in tmpDir
    HardLink hardLink = new HardLink();
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_FINALIZED),
      new File(toDir,DataStorage.STORAGE_DIR_FINALIZED), diskLayoutVersion, hardLink);
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_RBW),
        new File(toDir, DataStorage.STORAGE_DIR_RBW), diskLayoutVersion, hardLink);
    LOG.info( hardLink.linkStats.report() );
View Full Code Here
637
638
639
640
641
642
643
644
645
646
647
   *
   * @throws IOException If error occurs during hardlink
   */
  private void linkAllBlocks(File fromDir, File fromBbwDir, File toDir)
      throws IOException {
    HardLink hardLink = new HardLink();
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    if (LayoutVersion.supports(Feature.APPEND_RBW_DIR, diskLayoutVersion)) {
      // hardlink finalized blocks in tmpDir/finalized
      linkBlocks(new File(fromDir, STORAGE_DIR_FINALIZED),
View Full Code Here
517
518
519
520
521
522
523
524
525
526
527
   */
  private void linkAllBlocks(File fromDir, File toDir) throws IOException {
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    // hardlink finalized blocks in tmpDir
    HardLink hardLink = new HardLink();
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_FINALIZED),
      new File(toDir,DataStorage.STORAGE_DIR_FINALIZED), diskLayoutVersion, hardLink);
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_RBW),
        new File(toDir, DataStorage.STORAGE_DIR_RBW), diskLayoutVersion, hardLink);
    LOG.info( hardLink.linkStats.report() );
View Full Code Here
684
685
686
687
688
689
690
691
692
693
694
   *
   * @throws IOException If error occurs during hardlink
   */
  private void linkAllBlocks(File fromDir, File fromBbwDir, File toDir)
      throws IOException {
    HardLink hardLink = new HardLink();
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    if (LayoutVersion.supports(Feature.APPEND_RBW_DIR, diskLayoutVersion)) {
      // hardlink finalized blocks in tmpDir/finalized
      linkBlocks(new File(fromDir, STORAGE_DIR_FINALIZED),
View Full Code Here
468
469
470
471
472
473
474
475
476
477
478
   */
  private void linkAllBlocks(File fromDir, File toDir) throws IOException {
    // do the link
    int diskLayoutVersion = this.getLayoutVersion();
    // hardlink finalized blocks in tmpDir
    HardLink hardLink = new HardLink();
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_FINALIZED),
      new File(toDir,DataStorage.STORAGE_DIR_FINALIZED), diskLayoutVersion, hardLink);
    DataStorage.linkBlocks(new File(fromDir, DataStorage.STORAGE_DIR_RBW),
        new File(toDir, DataStorage.STORAGE_DIR_RBW), diskLayoutVersion, hardLink);
    LOG.info( hardLink.linkStats.report() );
View Full Code Here
TOP

Related Classes of org.apache.hadoop.fs.HardLink$HardLinkCGUnix

  • org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceStorage
  • org.apache.hadoop.hdfs.server.datanode.DataStorage
  • org.apache.hadoop.hdfs.server.datanode.DataStorage$MergeThread
  • org.apache.hadoop.hdfs.server.datanode.DataStorage$UpgradeThread
  • org.apache.hadoop.util.Shell.ShellCommandExecutor
  • java.io.StringReader
  • java.io.FileNotFoundException
  • java.io.InputStreamReader
  • java.io.BufferedReader
  • java.io.IOException
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.