Package org.apache.hadoop.io

Examples of org.apache.hadoop.io.Text.compareTo()

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            }
           
            tabletCount++;
           
            Text tabletEndRow = new KeyExtent(entry.getKey().getRow(), (Text) null).getEndRow();
            if (tabletEndRow == null || (ert != null && tabletEndRow.compareTo(ert) >= 0))
              break;
          }
         
          if (tabletsToWaitFor == 0)
            break;
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          Text endRow = ByteBufferUtil.toText(arguments.get(2));
          final String tableId = checkTableId(tableName, TableOperation.MERGE);
          if (tableName.equals(Constants.METADATA_TABLE_NAME)) {
            if (startRow.compareTo(new Text("0")) < 0) {
              startRow = new Text("0");
              if (endRow.getLength() != 0 && endRow.compareTo(startRow) < 0)
                throw new ThriftTableOperationException(null, tableName, TableOperation.MERGE, TableOperationExceptionType.OTHER,
                    "end-row specification is in the root tablet, which cannot be merged or split");
            }
          }
          log.debug("Creating merge op: " + tableId + " " + startRow + " " + endRow);
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    if (firstLong >= 0)
      first = new Text(String.format("%016x", firstLong & 0x7fffffffffffffffl));
    if (secondLong >= 0)
      second = new Text(String.format("%016x", secondLong & 0x7fffffffffffffffl));

    if (first != null && second != null && first.compareTo(second) > 0) {
      Text swap = first;
      first = second;
      second = swap;
    }
   
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      if (rowsKnown && firstRow.compareTo(midRow) > 0) {
        // only in high
        long highSize = entry.getValue().getSize();
        long highEntries = entry.getValue().getNumEntries();
        highDatafileSizes.put(entry.getKey(), new DataFileValue(highSize, highEntries, entry.getValue().getTime()));
      } else if (rowsKnown && lastRow.compareTo(midRow) <= 0) {
        // only in low
        long lowSize = entry.getValue().getSize();
        long lowEntries = entry.getValue().getNumEntries();
        lowDatafileSizes.put(entry.getKey(), new DataFileValue(lowSize, lowEntries, entry.getValue().getTime()));
       
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    // See that the rows are really deleted
    Scanner scanner = this.getConnector().createScanner(table, Constants.NO_AUTHS);
    int count = 0;
    for (Entry<Key,Value> entry : scanner) {
      Text row = entry.getKey().getRow();
      assertTrue((startText == null || row.compareTo(startText) <= 0) || (endText == null || row.compareTo(endText) > 0));
      assertTrue(startText != null || endText != null);
      count++;
    }
    log.info("Finished table " + table);
    assertEquals(entries, count);
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    // See that the rows are really deleted
    Scanner scanner = this.getConnector().createScanner(table, Constants.NO_AUTHS);
    int count = 0;
    for (Entry<Key,Value> entry : scanner) {
      Text row = entry.getKey().getRow();
      assertTrue((startText == null || row.compareTo(startText) <= 0) || (endText == null || row.compareTo(endText) > 0));
      assertTrue(startText != null || endText != null);
      count++;
    }
    log.info("Finished table " + table);
    assertEquals(entries, count);
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      if (rowsKnown && firstRow.compareTo(midRow) > 0) {
        // only in high
        long highSize = entry.getValue().getSize();
        long highEntries = entry.getValue().getNumEntries();
        highDatafileSizes.put(entry.getKey(), new DataFileValue(highSize, highEntries, entry.getValue().getTime()));
      } else if (rowsKnown && lastRow.compareTo(midRow) <= 0) {
        // only in low
        long lowSize = entry.getValue().getSize();
        long lowEntries = entry.getValue().getNumEntries();
        lowDatafileSizes.put(entry.getKey(), new DataFileValue(lowSize, lowEntries, entry.getValue().getTime()));
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            }
           
            tabletCount++;
           
            Text tabletEndRow = new KeyExtent(entry.getKey().getRow(), (Text) null).getEndRow();
            if (tabletEndRow == null || (ert != null && tabletEndRow.compareTo(ert) >= 0))
              break;
          }
         
          if (tabletsToWaitFor == 0)
            break;
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      if (rowsKnown && firstRow.compareTo(midRow) > 0) {
        // only in high
        long highSize = entry.getValue().getSize();
        long highEntries = entry.getValue().getNumEntries();
        highDatafileSizes.put(entry.getKey(), new DataFileValue(highSize, highEntries));
      } else if (rowsKnown && lastRow.compareTo(midRow) <= 0) {
        // only in low
        long lowSize = entry.getValue().getSize();
        long lowEntries = entry.getValue().getNumEntries();
        lowDatafileSizes.put(entry.getKey(), new DataFileValue(lowSize, lowEntries));
       
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            }
           
            tabletCount++;
           
            Text tabletEndRow = new KeyExtent(entry.getKey().getRow(), (Text) null).getEndRow();
            if (tabletEndRow == null || (ert != null && tabletEndRow.compareTo(ert) >= 0))
              break;
          }
         
          if (tabletsToWaitFor == 0)
            break;
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