Some progress: I could eliminate the error reported in a): the data file needs
to be named 00_0 and must be placed in a the directory denoted by the
location given at table creation. This is what the error message is about? ;-)
Now the situation for a) is the same as for b):
Trying to fetc
Correct you need to specify the columns. If you created the file I assume
you have a record of them.
Someone more familiar with the hive code will have to comment on the
exceptions.
On Wednesday, August 3, 2016, Johannes Stamminger <
johannes.stammin...@airbus.com> wrote:
> But doing so I assume
But doing so I assume it does not detect the columns on it's own, I have to
specify such manually - or am I wrong? The orc file I finally want to work
with contains ~28000 columns (513MB size, ~50 rows, 3 structs with 2 of
them containing ~14000 fields each) ...
The hive documentation for the
Yes. Create an external table whose location contains only the orc file(s)
you want to include in the table.
On Wed, Aug 3, 2016 at 7:53 AM, Johannes Stamminger <
johannes.stammin...@airbus.com> wrote:
> Hi,
>
>
> is it possible to write data to an orc file(s) using the hive-orc api and
> to
> us
