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()

          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()


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


  @Test
  public void testRegionObserverFlushTimeStacking() throws Exception {
    byte[] ROW = Bytes.toBytes("testRow");

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

    region.flushcache();
    Get get = new Get(ROW);
    Result r = region.get(get);
    assertNull(
      "Got an unexpected number of rows - no data should be returned with the NoDataFromScan coprocessor. Found: "
          + r, r.listCells());
  }


  /**
   * Unfortunately, the easiest way to test this is to spin up a mini-cluster since we want to do
   * the usual compaction mechanism on the region, rather than going through the backdoor to the

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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()

          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()

          }
        }
        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()

    get = new Get(ROW_2);
    get.addFamily(COLUMN_1);
    get.setMaxVersions(2);
    result = remoteTable.get(get);
    int count = 0;
    for (Cell kv: result.listCells()) {
      if (CellUtil.matchingFamily(kv, COLUMN_1) && TS_1 == kv.getTimestamp()) {
        assertTrue(CellUtil.matchingValue(kv, VALUE_1)); // @TS_1
        count++;
      }
      if (CellUtil.matchingFamily(kv, COLUMN_1) && TS_2 == kv.getTimestamp()) {

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

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


    public void close() throws IOException {
      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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