Hiiii,
Please Reply?
On Fri, Feb 3, 2017 at 8:19 PM, Alex <siri8...@gmail.com> wrote:
> Hi,
>
> can You guys tell me if below peice of two codes are returning the same
> thing?
>
> (((DoubleObjectInspector) ins2).get(obj)); and (DoubleWritable)obj).get()
> ; from below two codes
>
>
> code 1)
>
> public Object get(Object name) {
> int pos = getPos((String)name);
> if(pos<0) return null;
> String f = "string";
> Object obj= list.get(pos);
> if(obj==null) return null;
> ObjectInspector ins = ((StructField)colnames.get(pos
> )).getFieldObjectInspector();
> if(ins!=null) f = ins.getTypeName();
> switch (f) {
> case "double" : return ((DoubleWritable)obj).get();
> case "bigint" : return ((LongWritable)obj).get();
> case "string" : return ((Text)obj).toString();
> default : return obj;
> }
> }
>
>
> Code 2)
>
> public Object get(Object name) {
>
> int pos = getPos((String) name);
>
> if (pos < 0)
>
> return null;
>
> String f = "string";
>
> String f1 = "string";
>
> Object obj = list.get(pos);
>
>
>
> if (obj == null)
>
> return null;
>
> ObjectInspector ins = ((StructField)
> colnames.get(pos)).getFieldObjectInspector();
>
> if (ins != null)
>
> f = ins.getTypeName();
>
>
>
>
>
> PrimitiveObjectInspector ins2 =
> (PrimitiveObjectInspector) ins;
>
> f1 = ins2.getPrimitiveCategory().name();
>
>
>
>
>
> switch (ins2.getPrimitiveCategory()) {
>
> case DOUBLE:
>
>
>
> return (((DoubleObjectInspector) ins2).get(obj));
>
>
>
> case LONG:
>
>
>
> return (((LongObjectInspector) ins2).get(obj));
>
>
>
> case STRING:
>
> return (((StringObjectInspector)
> ins2).getPrimitiveJavaObject(obj)).toString();
>
>
>
> default: return obj;
>
> }
>
> }
>
