Thanks yongqiang he. Is there any alternative method to do data (type) validation in Hive?
~ Thanks, Pavan * On Thu, Jun 3, 2010 at 12:25 PM, yongqiang he <[email protected]>wrote: > Right now Hive does not do data validation when loading data into a table. > If you load some wrong data which does not conform the table > definition, queries on that table may fail or results are meaningless. > > On Wed, Jun 2, 2010 at 11:09 PM, Pavan <[email protected]> wrote: > > Dear Hive Community, > > I've been trying to see if Hive (0.5.0) supports data type validation > when > > loading data into it. My initial experiments show me that if it is of > wrong > > data type (vs the table definition), the values seem to be NULL. Is it > > correct? > > Can anyone point to useful resources with respect to this? > > ~ > > Best, > > Pavan > > > > >
