Hive on Spark Job Monitoring

[Ninad Shringarpure <ni...@cloudera.com>]

Hi Team,

I wanted to understand how Hive on Spark actually maps to Spark jobs
underneath triggered by Hive.

AFAIK each Hive query would trigger a new Spark job. But this was
contradicted by someone and wanted to confirm what is the real design
implementation.
Please let me know if there is reference/design doc which explains this or
if someone knows about this can answer here.

Thanks,
Ninad