List of listCells() Examples

Examples of listCells()

org.apache.hadoop.hbase.client.Result.listCells()
Create a sorted list of the Cell's in this result. Since HBase 0.20.5 this is equivalent to raw(). @return sorted List of Cells; can be null if no cells in the result

Examples of org.apache.hadoop.hbase.client.Result.listCells()

    // check both rows to ensure that they aren't there
    Get get = new Get(ROW);
    Result r = table.get(get);
    assertNull(
      "Got an unexpected number of rows - no data should be returned with the NoDataFromScan coprocessor. Found: "
          + r, r.listCells());


    get = new Get(Bytes.toBytes("anotherrow"));
    r = table.get(get);
    assertNull(
      "Got an unexpected number of rows - no data should be returned with the NoDataFromScan coprocessor Found: "

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Examples of org.apache.hadoop.hbase.client.Result.listCells()


    get = new Get(Bytes.toBytes("anotherrow"));
    r = table.get(get);
    assertNull(
      "Got an unexpected number of rows - no data should be returned with the NoDataFromScan coprocessor Found: "
          + r, r.listCells());


    table.close();
    UTIL.shutdownMiniCluster();
  }
}

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Examples of org.apache.hadoop.hbase.client.Result.listCells()

          }
        }
        byte[] firstValue = null;
        byte[] secondValue = null;
        int count = 0;
        for(Cell kv : r.listCells()) {
          if (count == 0) {
            firstValue = CellUtil.cloneValue(kv);
          }
          if (count == 1) {
            secondValue = CellUtil.cloneValue(kv);

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Examples of org.apache.hadoop.hbase.client.Result.listCells()

          throw new IllegalArgumentException(e);
        } catch (IOException e) {
          LOG.error(StringUtils.stringifyException(e));
        }
        if (result != null && !result.isEmpty()) {
          rowI = result.listCells().iterator();
          loop = true;
        }
      }
    } while (loop);
    return null;

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Examples of org.apache.hadoop.hbase.client.Result.listCells()

        get.setFilter(filter);
      }
      get.setCacheBlocks(cacheBlocks);
      Result result = table.get(get);
      if (result != null && !result.isEmpty()) {
        valuesI = result.listCells().iterator();
      }
    } catch (DoNotRetryIOException e) {
      // Warn here because Stargate will return 404 in the case if multiple
      // column families were specified but one did not exist -- currently
      // HBase will fail the whole Get.

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Examples of org.apache.hadoop.hbase.client.Result.listCells()

    ResultScanner scanner = hTable.getScanner(scan);
    List<Cell> results = new ArrayList<Cell>();
    Result result;
    long timeBeforeScan = System.currentTimeMillis();
    while ((result = scanner.next()) != null) {
      for (Cell kv : result.listCells()) {
        LOG.info("Got rk: " + Bytes.toStringBinary(CellUtil.cloneRow(kv)) + " cq: "
                + Bytes.toStringBinary(CellUtil.cloneQualifier(kv)));
        results.add(kv);
      }
    }

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Examples of org.apache.hadoop.hbase.client.Result.listCells()

      LOG.info("scan column range: " + s.toString());
      long timeBeforeScan = System.currentTimeMillis();


      Result result;
      while ((result = scanner.next()) != null) {
        for (Cell kv : result.listCells()) {
          results.add(kv);
        }
      }
      long scanTime = System.currentTimeMillis() - timeBeforeScan;
      scanner.close();

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Examples of org.apache.hadoop.hbase.client.Result.listCells()

          }
        }
        byte[] firstValue = null;
        byte[] secondValue = null;
        int count = 0;
        for(Cell kv : r.listCells()) {
          if (count == 0) {
            firstValue = CellUtil.cloneValue(kv);
          }else if (count == 1) {
            secondValue = CellUtil.cloneValue(kv);
          }else if (count == 2) {

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Examples of org.apache.hadoop.hbase.client.Result.listCells()

          ResultScanner scanner = t.getScanner(scan);
          Result result = null;
          do {
            result = scanner.next();
            if (result != null) {
              scanResults.addAll(result.listCells());
            }
          } while (result != null);
        } finally {
          t.close();
        }

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Examples of org.apache.hadoop.hbase.client.Result.listCells()

    if (labelsRegion == null) {
      Table table = null;
      try {
        table = new HTable(conf, VisibilityConstants.LABELS_TABLE_NAME);
        Result result = table.get(get);
        cells = result.listCells();
      } finally {
        if (table != null) {
          table.close();
        }
      }

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