Method convertBagToSortedBag

test/org/apache/pig/test/Util.java:1222–1246

(Tuple t)

    static public void convertBagToSortedBag(Tuple t) {
        for (int i=0;i<t.size();i++) {
           Object obj = null;
           try {
               obj = t.get(i);
           } catch (ExecException e) {
               // shall not happen
           }
           if (obj instanceof DataBag) {
                DataBag bag = (DataBag)obj;
                Iterator<Tuple> iter = bag.iterator();
                DataBag sortedBag = DefaultBagFactory.getInstance().newSortedBag(null);
                while (iter.hasNext()) {
                    Tuple t2 = iter.next();
                    sortedBag.add(t2);
                    convertBagToSortedBag(t2);
                }
                try {
                    t.set(i, sortedBag);
                } catch (ExecException e) {
                    // shall not happen
                }
           }
        }
    }

    static public void checkQueryOutputsAfterSortRecursive(Iterator<Tuple> actualResultsIt,
            String[] expectedResArray, String schemaString) throws IOException {