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

Class org.apache.hadoop.hbase.client.Result

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

org.apache.hadoop.hbase.client.Result.list()
Return an cells of a Result as an array of KeyValues WARNING do not use, expensive. This does an arraycopy of the cell[]'s value. Added to ease transition from 0.94 -> 0.96. @deprecated as of 0.96, use {@link #listCells()} @return all sorted List of KeyValues; can be null if no cells in the result

      HTable t = new HTable(conf, table);
      if (LOG.isTraceEnabled()) {
         ResultScanner rs = t.getScanner(new Scan());
         Result r = rs.next();
         while (r != null) {
            for (KeyValue kv : r.list()) {
               LOG.trace("KV: " + kv.toString() + " value:" + Bytes.toString(kv.getValue()));
            }
            r = rs.next();
         }
      }

View Full Code Here

      }
      get.setTimeRange(rowspec.getStartTime(), rowspec.getEndTime());
      get.setMaxVersions(rowspec.getMaxVersions());
      Result result = table.get(get);
      if (result != null && !result.isEmpty()) {
        valuesI = result.list().iterator();
      }
    } finally {
      pool.putTable(table);
    }
  }

View Full Code Here

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

View Full Code Here

      Result results = scanner.next();
      if (results == null) {
        return false;
      }
      values.clear();
      values.addAll(results.list());
      return true;
    }
    
    public void close() throws IOException {
      scanner.close();

View Full Code Here

        Get get = new Get(rows[i]);
        get.addFamily(HConstants.CATALOG_FAMILY);
        get.setTimeStamp(timestamp[j]);
        Result result = table.get(get);
        int cellCount = 0;
        for(@SuppressWarnings("unused")KeyValue kv : result.list()) {
          cellCount++;
        }
        assertTrue(cellCount == 1);
      }
    }

View Full Code Here

      Result results = scanner.next();
      if (results == null) {
        return false;
      }
      values.clear();
      values.addAll(results.list());
      return true;
    }


    public void close() throws IOException {
      scanner.close();

View Full Code Here

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

View Full Code Here

      Result results = scanner.next();
      if (results == null) {
        return false;
      }
      values.clear();
      values.addAll(results.list());
      return true;
    }


    public void close() throws IOException {
      scanner.close();

View Full Code Here

      if (filter != null) {
        get.setFilter(filter);
      }
      Result result = table.get(get);
      if (result != null && !result.isEmpty()) {
        valuesI = result.list().iterator();
      }
    } catch (NoSuchColumnFamilyException 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.

View Full Code Here

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

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.