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

Examples of org.apache.hadoop.hdfs.server.namenode.FSEditLogOp$SetPermissionsOp

189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
    for (long i = 0; i < 3; i++) {
      long start = txid;
      EditLogOutputStream out = bkjm.startLogSegment(start,
          NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
      for (long j = 1 ; j <= DEFAULT_SEGMENT_SIZE; j++) {
        FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
        op.setTransactionId(txid++);
        out.write(op);
      }
     
      out.close();
      bkjm.finalizeLogSegment(start, (txid-1));
      assertNotNull(
          zkc.exists(bkjm.finalizedLedgerZNode(start, (txid-1)), false));
    }
    long start = txid;
    EditLogOutputStream out = bkjm.startLogSegment(start,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
    for (long j = 1 ; j <= DEFAULT_SEGMENT_SIZE/2; j++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(txid++);
      out.write(op);
    }
    out.setReadyToFlush();
    out.flush();
    out.abort();
View Full Code Here
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
    long txid = 1;
    long start = txid;
    EditLogOutputStream out = bkjm.startLogSegment(txid,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
    for (long j = 1 ; j <= DEFAULT_SEGMENT_SIZE; j++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(txid++);
      out.write(op);
    }
    out.close();
    bkjm.finalizeLogSegment(start, (txid-1));
   
    txid = 1;
    try {
      out = bkjm.startLogSegment(txid,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
      fail("Shouldn't be able to start another journal from " + txid
          + " when one already exists");
    } catch (Exception ioe) {
      LOG.info("Caught exception as expected", ioe);
    }

    // test border case
    txid = DEFAULT_SEGMENT_SIZE;
    try {
      out = bkjm.startLogSegment(txid,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
      fail("Shouldn't be able to start another journal from " + txid
          + " when one already exists");
    } catch (IOException ioe) {
      LOG.info("Caught exception as expected", ioe);
    }

    // open journal continuing from before
    txid = DEFAULT_SEGMENT_SIZE + 1;
    start = txid;
    out = bkjm.startLogSegment(start,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
    assertNotNull(out);

    for (long j = 1 ; j <= DEFAULT_SEGMENT_SIZE; j++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(txid++);
      out.write(op);
    }
    out.close();
    bkjm.finalizeLogSegment(start, (txid-1));
View Full Code Here
320
321
322
323
324
325
326
327
328
329
330
331
    final long numTransactions = 10000;
    EditLogOutputStream out = bkjm.startLogSegment(1,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);;
    for (long i = 1 ; i <= numTransactions; i++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(i);
      out.write(op);
    }
    out.close();
    bkjm.finalizeLogSegment(1, numTransactions);
View Full Code Here
348
349
350
351
352
353
354
355
356
357
358
359
    bkjm.format(nsi);

    EditLogOutputStream out = bkjm.startLogSegment(1,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);;
    for (long i = 1 ; i <= 100; i++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(i);
      out.write(op);
    }
    out.setReadyToFlush();
    out.flush();
View Full Code Here
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
      bkjm.format(nsi);
      EditLogOutputStream out = bkjm.startLogSegment(txid,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);

      for (long i = 1 ; i <= 3; i++) {
        FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
        op.setTransactionId(txid++);
        out.write(op);
      }
      out.setReadyToFlush();
      out.flush();
      bookieToFail.shutdown();
      assertEquals("New bookie didn't die",
                   numBookies, bkutil.checkBookiesUp(numBookies, 10));

      try {
        for (long i = 1 ; i <= 3; i++) {
          FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
          op.setTransactionId(txid++);
          out.write(op);
        }
        out.setReadyToFlush();
        out.flush();
        fail("should not get to this stage");
      } catch (IOException ioe) {
        LOG.debug("Error writing to bookkeeper", ioe);
        assertTrue("Invalid exception message",
                   ioe.getMessage().contains("Failed to write to bookkeeper"));
      }
      replacementBookie = bkutil.newBookie();

      assertEquals("New bookie didn't start",
                   numBookies+1, bkutil.checkBookiesUp(numBookies+1, 10));
      bkjm.recoverUnfinalizedSegments();
      out = bkjm.startLogSegment(txid,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
      for (long i = 1 ; i <= 3; i++) {
        FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
        op.setTransactionId(txid++);
        out.write(op);
      }

      out.setReadyToFlush();
      out.flush();
View Full Code Here
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
      bkjm.format(nsi);

      EditLogOutputStream out = bkjm.startLogSegment(txid,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
      for (long i = 1 ; i <= 3; i++) {
        FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
        op.setTransactionId(txid++);
        out.write(op);
      }
      out.setReadyToFlush();
      out.flush();

      replacementBookie = bkutil.newBookie();
      assertEquals("replacement bookie didn't start",
                   ensembleSize+1, bkutil.checkBookiesUp(ensembleSize+1, 10));
      bookieToFail.shutdown();
      assertEquals("New bookie didn't die",
                   ensembleSize, bkutil.checkBookiesUp(ensembleSize, 10));

      for (long i = 1 ; i <= 3; i++) {
        FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
        op.setTransactionId(txid++);
        out.write(op);
      }
      out.setReadyToFlush();
      out.flush();
    } catch (Exception e) {
View Full Code Here
540
541
542
543
544
545
546
547
548
549
550
551
    bkjm.format(nsi);

    EditLogOutputStream out = bkjm.startLogSegment(1,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);;
    for (long i = 1; i <= 100; i++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(i);
      out.write(op);
    }
    out.close();
    bkjm.finalizeLogSegment(1, 100);
View Full Code Here
584
585
586
587
588
589
590
591
592
593
594
595
    bkjm.format(nsi);

    EditLogOutputStream out = bkjm.startLogSegment(1,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);;
    for (long i = 1; i <= 100; i++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(i);
      out.write(op);
    }
    out.close();
    bkjm.finalizeLogSegment(1, 100);
View Full Code Here
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
    bkjm.format(nsi);

    EditLogOutputStream out = bkjm.startLogSegment(1,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);;
    for (long i = 1; i <= 100; i++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(i);
      out.write(op);
    }
    out.close();
    bkjm.finalizeLogSegment(1, 100);

    out = bkjm.startLogSegment(101,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
    out.close();
    bkjm.close();

    bkjm = new BookKeeperJournalManager(conf, uri, nsi);
    bkjm.recoverUnfinalizedSegments();
    out = bkjm.startLogSegment(101,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);
    for (long i = 1; i <= 100; i++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(i);
      out.write(op);
    }
    out.close();
    bkjm.finalizeLogSegment(101, 200);
View Full Code Here
672
673
674
675
676
677
678
679
680
681
682
683
    bkjm.format(nsi);

    EditLogOutputStream out = bkjm.startLogSegment(1,
        NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION);;
    for (long i = 1; i <= 100; i++) {
      FSEditLogOp op = FSEditLogTestUtil.getNoOpInstance();
      op.setTransactionId(i);
      out.write(op);
    }
    out.close();
    bkjm.close();
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hdfs.server.namenode.FSEditLogOp$SetPermissionsOp

  • org.apache.hadoop.contrib.bkjournal.BookKeeperEditLogInputStream
  • org.apache.hadoop.contrib.bkjournal.BookKeeperJournalManager
  • org.apache.hadoop.contrib.bkjournal.TestBookKeeperJournalManager
  • org.apache.hadoop.fs.permission.AclEntry
  • org.apache.hadoop.fs.permission.FsAction
  • org.apache.hadoop.fs.permission.FsPermission
  • org.apache.hadoop.fs.permission.PermissionStatus
  • org.apache.hadoop.hdfs.DeprecatedUTF8
  • org.apache.hadoop.hdfs.notifier.server.ServerLogReaderPreTransactional
  • org.apache.hadoop.hdfs.notifier.server.ServerLogReaderTransactional
    • 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.