Package org.apache.hadoop.hbase.client

Examples of org.apache.hadoop.hbase.client.Scan.addColumn()

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          for (ByteBuffer column : columns) {
            byte [][] famQf = KeyValue.parseColumn(getBytes(column));
            if(famQf.length == 1) {
              scan.addFamily(famQf[0]);
            } else {
              scan.addColumn(famQf[0], famQf[1]);
            }
          }
        }
        return addScanner(table.getScanner(scan), false);
      } catch (IOException e) {
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          for (ByteBuffer column : columns) {
            byte [][] famQf = KeyValue.parseColumn(getBytes(column));
            if(famQf.length == 1) {
              scan.addFamily(famQf[0]);
            } else {
              scan.addColumn(famQf[0], famQf[1]);
            }
          }
        }
        scan.setTimeRange(Long.MIN_VALUE, timestamp);
        return addScanner(table.getScanner(scan), false);
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        String family = StringUtils.substringBefore(columnName, ":");
        String qualifier = StringUtils.substringAfter(columnName, ":");
        if (StringUtils.isBlank(qualifier)) {
          scan.addFamily(Bytes.toBytes(family));
        } else {
          scan.addColumn(Bytes.toBytes(family), Bytes.toBytes(qualifier));
        }
      }
    }
    job.setOutputFormatClass(NullOutputFormat.class);
    TableMapReduceUtil.initTableMapperJob(tableName, scan,
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      if (rowspec.hasColumns()) {
        byte[][] columns = rowspec.getColumns();
        for (byte[] column: columns) {
          byte[][] split = KeyValue.parseColumn(column);
          if (split.length > 1 && (split[1] != null && split[1].length != 0)) {
            scan.addColumn(split[0], split[1]);
          } else {
            scan.addFamily(split[0]);
          }
        }
      }
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        Scan scan = new Scan(firstRow);
        if(qualifiers == null || qualifiers.length == 0) {
          scan.addFamily(family);
        } else {
          for(int i=0; i<qualifiers.length; i++){
            scan.addColumn(HConstants.CATALOG_FAMILY, qualifiers[i]);
          }
        }
        scan.setTimeRange(0, ts);
        return new
          InternalScannerIncommon(region.getScanner(scan));
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      Scan scan = new Scan(firstRow);
      if(qualifiers == null || qualifiers.length == 0) {
        scan.addFamily(family);
      } else {
        for(int i=0; i<qualifiers.length; i++){
          scan.addColumn(HConstants.CATALOG_FAMILY, qualifiers[i]);
        }
      }
      scan.setTimeRange(0, ts);
      return new
        ClientScannerIncommon(table.getScanner(scan));
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          for(ByteBuffer column : tScan.getColumns()) {
            byte [][] famQf = KeyValue.parseColumn(getBytes(column));
            if(famQf.length == 1) {
              scan.addFamily(famQf[0]);
            } else {
              scan.addColumn(famQf[0], famQf[1]);
            }
          }
        }
        if (tScan.isSetFilterString()) {
          ParseFilter parseFilter = new ParseFilter();
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          for(ByteBuffer column : columns) {
            byte [][] famQf = KeyValue.parseColumn(getBytes(column));
            if(famQf.length == 1) {
              scan.addFamily(famQf[0]);
            } else {
              scan.addColumn(famQf[0], famQf[1]);
            }
          }
        }
        return addScanner(table.getScanner(scan), false);
      } catch (IOException e) {
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          for(ByteBuffer column : columns) {
            byte [][] famQf = KeyValue.parseColumn(getBytes(column));
            if(famQf.length == 1) {
              scan.addFamily(famQf[0]);
            } else {
              scan.addColumn(famQf[0], famQf[1]);
            }
          }
        }
        return addScanner(table.getScanner(scan), false);
      } catch (IOException e) {
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          for(ByteBuffer column : columns) {
            byte [][] famQf = KeyValue.parseColumn(getBytes(column));
            if(famQf.length == 1) {
              scan.addFamily(famQf[0]);
            } else {
              scan.addColumn(famQf[0], famQf[1]);
            }
          }
        }
        return addScanner(table.getScanner(scan), false);
      } catch (IOException e) {
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