If you have hive metastore setup, using hcatalog is easy, you just
need the jars and hive-site.xml directory in the classpath. Then you
can use the hcat input/output formats in your map-reduce program -
http://hive.apache.org/docs/hcat_r0.5.0/inputoutput.html
On Wed, Sep 11, 2013 at 4:35 PM, Sapt
Hi,
Thanks, but assuming i can't use HCatalog, or integrating it is difficult,
is there an example of using
ORC as an outputformat in a mapreduce job?
Regards
Saptarshi
On Wed, Sep 11, 2013 at 1:36 PM, Owen O'Malley wrote:
> The easiest way to use it is to use HCatalog, which enables you to r
The easiest way to use it is to use HCatalog, which enables you to read or
write ORC files from MapReduce or Pig.
-- Owen
On Mon, Sep 9, 2013 at 11:14 AM, Saptarshi Guha wrote:
> Hello,
>
> Are there any examples of writing using ORC as aFileOutputFormat (and then
> as a FileInputFormat) in Map
