Hi Shahab,
Do you mean queries with group by and aggregation functions? Once you
register the json dataset as a table, you can write queries like querying a
regular table. You can join it with other tables and do aggregations. Is it
what you were asking for? If not, can you give me a more concrete
Thanks Yin. I trued HiveQL and and it solved that problem. But now I have
second query requirement :
But since you are main developer behind JSON-Spark integration (I saw your
presentation on youtube "Easy JSON Data Manipulation in Spark"), is it
possible to perform aggregation kind queries,
for e
Hi Shahab,
Can you try to use HiveContext? Its should work in 1.1. For SQLContext,
this issues was not fixed in 1.1 and you need to use master branch at the
moment.
Thanks,
Yin
On Sun, Oct 12, 2014 at 5:20 PM, shahab wrote:
> Hi,
>
> Apparently is it is possible to query nested json using sp
