Thanks for the quick reply. I suppose you are referring to https://issues.apache.org/jira/browse/HIVE-7214 ?
Does Parquet really already support this ? That ticket says it does but I'd like confirmation Thanks 2015-02-05 19:47 GMT+01:00 Prasanth Jayachandran < pjayachand...@hortonworks.com>: > ORC does not support at this point. There are plans to do so. > > > On Feb 5, 2015, at 10:29 AM, The Watcher <watche...@gmail.com> wrote: > > > > I'm wondering if predicates are pushed down when they apply to elements > of a nested struct. More specifically, imagine a table such as > > > > CREATE TABLE t ( > > c1 int, > > c2 STRUCT<a:int,b:int> > > ) STORED as XXX; > > > > Will > > "SELECT * from t where c2.b=3 " > > be pushed down to ORC ? > > Would it be pushed down to Parquet ? > > > > Thanks > >
