return new StringSelectInQuery<String>(file,field,new HdfsToSet.TransString());
}
if(ft instanceof TrieField)
{
TrieField tft=(TrieField)ft;
TrieTypes cdt=tft.getType();
if(cdt.equals(TrieTypes.INTEGER))
{
return new NumericSelectInQuery<Integer>(field,tft.getPrecisionStep(),DataType.INT, new HdfsToSet.TransInt(),file);
}
if(cdt.equals(TrieTypes.LONG))
{
return new NumericSelectInQuery<Long>(field,tft.getPrecisionStep(),DataType.LONG, new HdfsToSet.TransLong(),file);
}
if(cdt.equals(TrieTypes.FLOAT))
{
return new NumericSelectInQuery<Float>(field,tft.getPrecisionStep(),DataType.FLOAT, new HdfsToSet.TransFloat(),file);
}
if(cdt.equals(TrieTypes.DOUBLE))
{
return new NumericSelectInQuery<Double>(field,tft.getPrecisionStep(),DataType.DOUBLE, new HdfsToSet.TransDouble(),file);
}
if(cdt.equals(TrieTypes.DATE))
{
return new NumericSelectInQuery<Long>(field,tft.getPrecisionStep(),DataType.LONG, new HdfsToSet.TransDate(),file);
}
}