DBMergeSortedBag.setTmpDir(dir);
DiskCollection.setTmpDir(dir);
lupos.datastructures.paged_dbbptree.DBBPTree.setTmpDir(dir[0], true);
final lupos.datastructures.paged_dbbptree.DBBPTree<String, Integer> simap =
new lupos.datastructures.paged_dbbptree.DBBPTree<String, Integer>(k, k_, new StringIntegerNodeDeSerializer(), String.class, Integer.class);
LazyLiteral.setHm(new StringIntegerMapJava(simap));
final StringArray ismap = new StringArray();
LazyLiteral.setV(ismap);