Package org.apache.hadoop.hbase

Examples of org.apache.hadoop.hbase.CellScanner.advance()

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      cellScanner.advance();
      Cell current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row2, 0, row2.length));
      cellScanner = next[1].cellScanner();
      cellScanner.advance();
      current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row3, 0, row3.length));
      cellScanner = next[2].cellScanner();
      cellScanner.advance();
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      cellScanner.advance();
      current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row3, 0, row3.length));
      cellScanner = next[2].cellScanner();
      cellScanner.advance();
      current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row4, 0, row4.length));
    } finally {
      if (table != null) {
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    ByteBuffer bb = this.util.buildCellBlock(codec, compressor,
      CellUtil.createCellScanner(Arrays.asList(cells).iterator()));
    CellScanner scanner =
      this.util.createCellScanner(codec, compressor, bb.array(), 0, bb.limit());
    int i = 0;
    while (scanner.advance()) {
      i++;
    }
    assertEquals(count, i);
  }
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      cells.add(createCell(i));
    }
    PayloadCarryingRpcController controller = new PayloadCarryingRpcController(cells);
    CellScanner cellScanner = controller.cellScanner();
    int index = 0;
    for (; cellScanner.advance(); index++) {
      Cell cell = cellScanner.current();
      byte [] indexBytes = Bytes.toBytes(index);
      assertTrue("" + index, Bytes.equals(indexBytes, 0, indexBytes.length, cell.getValueArray(),
        cell.getValueOffset(), cell.getValueLength()));
    }
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      ResultScanner scanner = table.getScanner(s);
      Result[] next = scanner.next(3);

      assertTrue(next.length == 2);
      CellScanner cellScanner = next[0].cellScanner();
      cellScanner.advance();
      Cell current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row1, 0, row1.length));
      cellScanner = next[1].cellScanner();
      cellScanner.advance();
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      cellScanner.advance();
      Cell current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row1, 0, row1.length));
      cellScanner = next[1].cellScanner();
      cellScanner.advance();
      current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row2, 0, row2.length));
    } finally {
      if (table != null) {
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      s.setAuthorizations(new Authorizations(TOPSECRET, CONFIDENTIAL, PRIVATE, PUBLIC, SECRET));
      ResultScanner scanner = table.getScanner(s);
      Result[] next = scanner.next(4);
      assertEquals(3, next.length);
      CellScanner cellScanner = next[0].cellScanner();
      cellScanner.advance();
      Cell current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row2, 0, row2.length));
      cellScanner = next[1].cellScanner();
      cellScanner.advance();
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      cellScanner.advance();
      Cell current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row2, 0, row2.length));
      cellScanner = next[1].cellScanner();
      cellScanner.advance();
      current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row3, 0, row3.length));
      cellScanner = next[2].cellScanner();
      cellScanner.advance();
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      cellScanner.advance();
      current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row3, 0, row3.length));
      cellScanner = next[2].cellScanner();
      cellScanner.advance();
      current = cellScanner.current();
      assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
          current.getRowLength(), row4, 0, row4.length));
    } finally {
      if (table != null) {
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      cells.add(createCell(i));
    }
    PayloadCarryingRpcController controller = new PayloadCarryingRpcController(cells);
    CellScanner cellScanner = controller.cellScanner();
    int index = 0;
    for (; cellScanner.advance(); index++) {
      Cell cell = cellScanner.current();
      byte [] indexBytes = Bytes.toBytes(index);
      assertTrue("" + index, Bytes.equals(indexBytes, 0, indexBytes.length, cell.getValueArray(),
        cell.getValueOffset(), cell.getValueLength()));
    }
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