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

Class org.apache.lucene.store.RAMDirectory

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

org.apache.lucene.store.RAMDirectory.deleteFile()
Removes an existing file in the directory. @throws IOException if the file does not exist

      dir.deleteFile(IndexFileNames.SEGMENTS_GEN);
      long gen = SegmentInfos.getCurrentSegmentGeneration(dir);
      while(gen > 0) {
        IndexReader reader = IndexReader.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

        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.getCurrentSegmentGeneration(dir);
      for(int i=0;i<N+1;i++) {
        try {
          IndexReader reader = IndexReader.open(dir);
          reader.close();

View Full Code Here

          if (i != N) {
            throw e;
          }
        }
        if (i < N) {
          dir.deleteFile(IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS, "", gen));
        }
        gen--;
      }


      dir.close();

View Full Code Here


      // Simplistic check: just verify only the past N segments_N's still
      // exist, and, I can open a reader on each:
      long gen = SegmentInfos.getCurrentSegmentGeneration(dir);


      dir.deleteFile(IndexFileNames.SEGMENTS_GEN);
      int expectedCount = 176;


      for(int i=0;i<N+1;i++) {
        try {
          IndexReader reader = IndexReader.open(dir);

View Full Code Here

          if (i != N) {
            throw e;
          }
        }
        if (i < N) {
          dir.deleteFile(IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS, "", gen));
        }
        gen--;
      }
      
      dir.close();

View Full Code Here


      // Simplistic check: just verify only the past N segments_N's still
      // exist, and, I can open a reader on each:
      long gen = SegmentInfos.getCurrentSegmentGeneration(dir);


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


      for(int i=0;i<N+1;i++) {
        try {
          IndexReader reader = IndexReader.open(dir);

View Full Code Here

          if (i != N) {
            throw e;
          }
        }
        if (i < N) {
          dir.deleteFile(IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS, "", gen));
        }
        gen--;
      }
      
      dir.close();

View Full Code Here

        for(int i=0;i<length-1;i++) {
          out.writeByte(in.readByte());
        }
        in.close();
        out.close();
        dir.deleteFile(fileNameIn);


        IndexReader reader = null;
        try {
          reader = IndexReader.open(dir);
          fail("reader did not hit IOException on opening a corrupt index");

View Full Code Here

        assertTrue("segment generation should be > 1 but got " + gen, gen > 1);


        String[] files = dir.list();
        for(int i=0;i<files.length;i++) {
          if (files[i].endsWith(".cfs")) {
            dir.deleteFile(files[i]);
            break;
          }
        }


        IndexReader reader = null;

View Full Code Here

        }
        for (int i = 0; i < valueCount; ++i) {
          assertEquals(mutable.get(i), reader.get(i));
        }
        in.close();
        directory.deleteFile("packed-ints.bin");
      }
      directory.close();
    }
  }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

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.