Spark can use the HiveMetastore as a catalog, but it doesn't use the hive parser or optimization engine. Instead it uses Catalyst, see https://databricks.com/blog/2015/04/13/deep-dive-into-spark-sqls-catalyst-optimizer.html
On Mon, Jun 10, 2019 at 2:07 PM naresh Goud <nareshgoud.du...@gmail.com> wrote: > Hi Team, > > Is Spark Sql uses hive engine to run queries ? > My understanding that spark sql uses hive meta store to get metadata > information to run queries. > > Thank you, > Naresh > -- > Thanks, > Naresh > www.linkedin.com/in/naresh-dulam > http://hadoopandspark.blogspot.com/ > >
