Is that enforced by the metastore? It might just mean you need to use back quotes in HQL, which is even better.


> On Feb 25, 2014, at 8:09 AM, Christopher Berner <notifications@github.com> wrote:
> 
> In presto-hive/src/main/java/com/facebook/presto/hive/HiveColumnHandle.java:
> 
> > @@ -28,6 +28,8 @@
> >  public class HiveColumnHandle
> >          implements ColumnHandle
> >  {
> > +    public static final String SAMPLE_WEIGHT_COLUMN_NAME = "presto__sample_weight";
> I wanted to, but column names in hive must start with an alphanumeric character
> 
> —
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