//
// Create the demo table with two column families, entry: and unused:
//
ArrayList<ColumnDescriptor> columns = new ArrayList<ColumnDescriptor>();
ColumnDescriptor col = null;
col = new ColumnDescriptor();
col.name = bytes("entry:");
col.maxVersions = 10;
columns.add(col);
col = new ColumnDescriptor();
col.name = bytes("unused:");
columns.add(col);
System.out.println("creating table: " + utf8(t));
try {