I do not think it is supported. The jar for Hive must be on a local filesystem
of the Hive server (not necessarily on all nodes).
> On 12. Apr 2017, at 16:57, Mahdi Mohammadinasab wrote:
>
> Hello,
>
> I am trying to add a JAR file which is located on HDFS to be later used as a
> SerDe. This
Hello,
I am trying to add a JAR file which is located on HDFS to be later used as
a SerDe. This is completely possible using "ADD JAR" command but I prefer
to use *hive.aux.jars.path* setting in "*hive-site.xml*" or "
*HIVE_AUX_JARS_PATH*" environment variable (Because then I don't need to
update
> I'd like to remember that Hive supports ACID (in a very early stages yet) but
> most often that is a feature that most people don't use for real production
> systems.
Yes, you need ACID to maintain multiple writers correctly.
ACID does have a global primary key (which is not a single integer
Hi Jone,
I'd like to remember that Hive supports ACID (in a very early stages yet)
but most often that is a feature that most people don't use for real
production systems.
I think there is nothing for "auto-increment keys" like RDBMS due the
nature of parallelism of Hive and Hadoop ecosystem. Still
