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

org.apache.hadoop.io.Text.compareTo()
Compare two Texts bytewise using standard UTF8 ordering.

            && (violations == null || !violations.contains((short) 4))) {
          KeyExtent ke = new KeyExtent(new Text(mutation.getRow()), (Text) null);
          
          Text per = KeyExtent.decodePrevEndRow(new Value(columnUpdate.getValue()));
          
          boolean prevEndRowLessThanEndRow = per == null || ke.getEndRow() == null || per.compareTo(ke.getEndRow()) < 0;
          
          if (!prevEndRowLessThanEndRow) {
            if (violations == null)
              violations = new ArrayList<Short>();
            violations.add((short) 3);

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      }
    }
    
    if (count != numVerifications && curRow != null) {
      Text lastRow = (Text) state.get("lastIndexRow");
      if (lastRow.compareTo(curRow) != 0) {
        log.error("Verified only " + count + " of " + numVerifications + " - curRow " + curRow + " lastKey " + lastRow);
      }
    }
    
    int verified = ((Integer) state.get("verified")).intValue() + numVerifications;

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    m.put(META_COLUMN_FAMILY, UUID_COLUMN_QUALIFIER, new Value(uuid.getBytes()));
    
    indexBW.addMutation(m);
    
    Text lastRow = (Text) state.get("lastIndexRow");
    if (lastRow.compareTo(row) < 0) {
      state.set("lastIndexRow", new Text(row));
    }
  }
}

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            && (violations == null || !violations.contains((short) 4))) {
          KeyExtent ke = new KeyExtent(new Text(mutation.getRow()), (Text) null);
          
          Text per = KeyExtent.decodePrevEndRow(new Value(columnUpdate.getValue()));
          
          boolean prevEndRowLessThanEndRow = per == null || ke.getEndRow() == null || per.compareTo(ke.getEndRow()) < 0;
          
          if (!prevEndRowLessThanEndRow) {
            violations = addViolation(violations, 3);
          }
        } else if (new ColumnFQ(columnUpdate).equals(Constants.METADATA_LOCK_COLUMN)) {

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    if (ptl != null) {
      TabletLocations locations = locationObtainer.lookupTablet(ptl, metadataRow, lastTabletRow, parent, credentials);
      while (locations != null && locations.getLocations().isEmpty() && locations.getLocationless().isEmpty() && !ptl.tablet_extent.isRootTablet()) {
        // try the next tablet, the current tablet does not have any tablets that overlap the row
        Text er = ptl.tablet_extent.getEndRow();
        if (er != null && er.compareTo(lastTabletRow) < 0) {
          // System.out.println("er "+er+"  ltr "+lastTabletRow);
          ptl = parent.locateTablet(er, true, retry, credentials);
          if (ptl != null)
            locations = locationObtainer.lookupTablet(ptl, metadataRow, lastTabletRow, parent, credentials);
          else

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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 (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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        for(Iterator<Text> it = curVals.keySet().iterator(); it.hasNext(); ) {
          Text col = it.next();
          byte [] val = curVals.get(col);
          int curval = Integer.parseInt(new String(val).trim());
          for(int j = 0; j < cols.length; j++) {
            if(col.compareTo(cols[j]) == 0) {
              assertEquals("Error at:" + curKey.getRow() + "/" + curKey.getTimestamp()
                  + ", Value for " + col + " should be: " + k
                  + ", but was fetched as: " + curval, k, curval);
              numFetched++;
            }

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        for(Iterator<Text> it = curVals.keySet().iterator(); it.hasNext(); ) {
          Text col = it.next();
          byte [] val = curVals.get(col);
          int curval = Integer.parseInt(new String(val).trim());
          for(int j = 0; j < cols.length; j++) {
            if(col.compareTo(cols[j]) == 0) {
              assertEquals("Error at:" + curKey.getRow() + "/" + curKey.getTimestamp()
                  + ", Value for " + col + " should be: " + k
                  + ", but was fetched as: " + curval, k, curval);
              numFetched++;
            }

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