Package org.apache.lucene.store

Examples of org.apache.lucene.store.Directory.deleteFile()

373
374
375
376
377
378
379
380
381
382
383
      dir.deleteFile(IndexFileNames.SEGMENTS_GEN);
      long gen = SegmentInfos.getLastCommitGeneration(dir);
      while(gen > 0) {
        IndexReader reader = DirectoryReader.open(dir);
        reader.close();
        dir.deleteFile(IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS, "", gen));
        gen--;

        if (gen > 0) {
          // Now that we've removed a commit point, which
          // should have orphan'd at least one index file.
View Full Code Here
583
584
585
586
587
588
589
590
591
592
593
      assertEquals(N+1, policy.numOnInit);
      assertEquals(N+1, policy.numOnCommit);

      // Simplistic check: just verify only the past N segments_N's still
      // exist, and, I can open a reader on each:
      dir.deleteFile(IndexFileNames.SEGMENTS_GEN);
      long gen = SegmentInfos.getLastCommitGeneration(dir);
      for(int i=0;i<N+1;i++) {
        try {
          IndexReader reader = DirectoryReader.open(dir);
          reader.close();
View Full Code Here
598
599
600
601
602
603
604
605
606
607
608
          if (i != N) {
            throw e;
          }
        }
        if (i < N) {
          dir.deleteFile(IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS, "", gen));
        }
        gen--;
      }

      dir.close();
View Full Code Here
683
684
685
686
687
688
689
690
691
692
693
      // Simplistic check: just verify only the past N segments_N's still
      // exist, and, I can open a reader on each:
      long gen = SegmentInfos.getLastCommitGeneration(dir);

      dir.deleteFile(IndexFileNames.SEGMENTS_GEN);
      int expectedCount = 0;
     
      rwReader.close();

      for(int i=0;i<N+1;i++) {
View Full Code Here
714
715
716
717
718
719
720
721
722
723
724
          if (i != N) {
            throw e;
          }
        }
        if (i < N) {
          dir.deleteFile(IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS, "", gen));
        }
        gen--;
      }
     
      dir.close();
View Full Code Here
724
725
726
727
728
729
730
731
732
733
734
    out.close();
    out1.close();
    nested.close();
    newDir.copy(csw, "b.cfs", "b.cfs", newIOContext(random()));
    newDir.copy(csw, "b.cfe", "b.cfe", newIOContext(random()));
    newDir.deleteFile("b.cfs");
    newDir.deleteFile("b.cfe");
    csw.close();
   
    assertEquals(2, newDir.listAll().length);
    csw = new CompoundFileDirectory(newDir, "d.cfs", newIOContext(random()), false);
View Full Code Here
725
726
727
728
729
730
731
732
733
734
735
    out1.close();
    nested.close();
    newDir.copy(csw, "b.cfs", "b.cfs", newIOContext(random()));
    newDir.copy(csw, "b.cfe", "b.cfe", newIOContext(random()));
    newDir.deleteFile("b.cfs");
    newDir.deleteFile("b.cfe");
    csw.close();
   
    assertEquals(2, newDir.listAll().length);
    csw = new CompoundFileDirectory(newDir, "d.cfs", newIOContext(random()), false);
   
View Full Code Here
413
414
415
416
417
418
419
420
421
422
423
         baos.write(buf, 0, bytesRead);
      }

      assert new String(baos.toByteArray()).equals(worldText);

      dir.deleteFile("Hello.txt");
      assert null == cache.get(new FileCacheKey(INDEXNAME, "Hello.txt"));
      assert null == cache.get(new ChunkCacheKey(INDEXNAME, "Hello.txt", 0, BUFFER_SIZE));

      Object ob1 = cache.get(new FileCacheKey(INDEXNAME, "World.txt"));
      Object ob2 = cache.get(new ChunkCacheKey(INDEXNAME, "World.txt", 0, BUFFER_SIZE));
View Full Code Here
435
436
437
438
439
440
441
442
443
444
445
         baos.write(buf, 0, bytesRead);
      }

      assert new String(baos.toByteArray()).equals(worldText);

      dir.deleteFile("Hello.txt");
      assert null == cache.get(new FileCacheKey(INDEXNAME, "Hello.txt"));
      assert null == cache.get(new ChunkCacheKey(INDEXNAME, "Hello.txt", 0, BUFFER_SIZE));

      Object ob1 = cache.get(new FileCacheKey(INDEXNAME, "World.txt"));
      Object ob2 = cache.get(new ChunkCacheKey(INDEXNAME, "World.txt", 0, BUFFER_SIZE));
View Full Code Here
234
235
236
237
238
239
240
241
242
243
244
            gen = new Random(seed);
            start = new Date();

            for (int i = 0; i < count; i++) {
                String name = i + ".dat";
                store.deleteFile(name);
            }
        } catch (IOException e) {
            txn.abort();
            txn = null;
            throw e;
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. 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.