I created a ORC table A:

*create table A like B;*
*alter table A set fileformat orc;*
*insert into table A select * from B sort by age;*

But, When I run query,
*select id from A where age=60;*

The data read from HDFS is almost equal to the size of A. I expected lesser
data due to predicate pushdown. Also, in reducer logs there is no mention
of ORC. I am running Hive 0.13. And size of table B was 75GB and A was 23GB.


Thank you.

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