Hi, try set hive.execution.engine; 2016-07-13 18:08 GMT+08:00 Mich Talebzadeh <[email protected]>:
> May be a naive question > > Is there any parameter to display the default execution engine used by > Hive say, MR, Spark or Tez in the current session. > > Of course one can find it out by running a job in a session. However, is > there such setting like > > show execution.engine > > This should be dynamic as one can switch the engines > > set hive.execution.engine=tez; > > > Thanks > > Dr Mich Talebzadeh > > > > LinkedIn * > https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw > <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>* > > > > http://talebzadehmich.wordpress.com > > > *Disclaimer:* Use it at your own risk. Any and all responsibility for any > loss, damage or destruction of data or any other property which may arise > from relying on this email's technical content is explicitly disclaimed. > The author will in no case be liable for any monetary damages arising from > such loss, damage or destruction. > > >
