Excellent news. Thanks. On 23 October 2015 at 15:50, Prasanth Jayachandran < pjayachand...@hortonworks.com> wrote:
> Hi > > This has been fixed recently > https://issues.apache.org/jira/browse/HIVE-4243 > > This used to be a problem with the way hive writes rows out. The > ObjectInspectors sent out by hive’s filesink operator contains internal > column names and not the names of the destination table. > > From the record reader’s perspective, the column names doesn’t really > matter and column projections uses the column ids instead of names. > > Thanks > Prasanth > > > On Oct 23, 2015, at 12:25 AM, patcharee <patcharee.thong...@uni.no> > wrote: > > > > Hi > > > > I inserted a table from select (insert into table newtable select date, > > hh, x, y from oldtable). After the insert the column names of the table > > have been removed, see the output below when I use hive --orcfiledump > > > > - Type: struct<_col0:int,_col1:int,_col2:int,_col3:int> > > > > while it is supposed to be > > > > - Type: struct<date:int,hh:int,x:int,y:int> > > > > Any ideas how this happened and how I can fix it. Please suggest me. > > > > BR, > > Patcharee > > > >
