Package org.apache.hadoop.hdfs.server.namenode

Examples of org.apache.hadoop.hdfs.server.namenode.EditLogFileOutputStream.create()

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    File fstime = getFileWithCurrent(editsDir, "fstime");

    if (!edits.createNewFile())
      throw new IOException("Failed to create edits file");
    EditLogFileOutputStream out = new EditLogFileOutputStream(edits, null);
    out.create();
    if (!fstime.createNewFile())
      throw new IOException("Failed to create fstime file");
   
    return out;
  }
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    editsOutput.close();
    if (!editsNew.createNewFile())
      throw new IOException("Failed to create edits.new file");
    EditLogFileOutputStream out = new EditLogFileOutputStream(editsNew, null);
    out.create();
    Assert.assertTrue(editsNew.exists());

    return out;
  }
 
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        editsDir, "edits_inprogress_0000000000000000000");

    if (!edits.createNewFile())
      throw new IOException("Failed to create edits file");
    EditLogFileOutputStream out = new EditLogFileOutputStream(edits, null);
    out.create();
    return out;
  }

  private void format(StorageDirectory sd) throws IOException {
    sd.clearDirectory(); // create currrent dir
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      TestBKJMInjectionHandler h = new TestBKJMInjectionHandler();
      InjectionHandler.set(h);
      EditLogOutputStream bkeos = bkjm.startLogSegment(1);
      EditLogOutputStream elfos =
          new EditLogFileOutputStream(tempEditsFile, null);
      elfos.create();
      FSEditLogTestUtil.populateStreams(1, 100, bkeos, elfos);
      EditLogInputStream bkeis =
          FSEditLogTestUtil.getJournalInputStream(bkjm, 1, true);
      EditLogInputStream elfis = new EditLogFileInputStream(tempEditsFile);
      Map<String, EditLogInputStream> streamByName =
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        "test-get-input-stream-with-validation");
    try {
      EditLogOutputStream bkeos = bkjm.startLogSegment(1);
      EditLogOutputStream elfos =
          new EditLogFileOutputStream(tempEditsFile, null);
      elfos.create();
      FSEditLogTestUtil.populateStreams(1, 100, bkeos, elfos);
      EditLogInputStream bkeis =
          getJournalInputStreamDontCheckLastTxId(bkjm, 1);
      EditLogInputStream elfis = new EditLogFileInputStream(tempEditsFile);
      Map<String, EditLogInputStream> streamByName =
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