in general in a single JVM which is basically running in Local mode, you have only one Spark Context. However, you can stop the current Spark Context by
sc.stop() HTH 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. On 30 January 2017 at 07:54, vincent gromakowski < vincent.gromakow...@gmail.com> wrote: > A clustering lib is necessary to manage multiple jvm. Akka cluster for > instance > > Le 30 janv. 2017 8:01 AM, "Rohit Verma" <rohit.ve...@rokittech.com> a > écrit : > >> Hi, >> >> If I am right, you need to launch other context from another jvm. If you >> are trying to launch from same jvm another context it will return you the >> existing context. >> >> Rohit >> >> On Jan 30, 2017, at 12:24 PM, Mark Hamstra <m...@clearstorydata.com> >> wrote: >> >> More than one Spark Context in a single Application is not supported. >> >> On Sun, Jan 29, 2017 at 9:08 PM, <jasbir.s...@accenture.com> wrote: >> >>> Hi, >>> >>> >>> >>> I have a requirement in which, my application creates one Spark context >>> in Distributed mode whereas another Spark context in local mode. >>> >>> When I am creating this, my complete application is working on only one >>> SparkContext (created in Distributed mode). Second spark context is not >>> getting created. >>> >>> >>> >>> Can you please help me out in how to create two spark contexts. >>> >>> >>> >>> Regards, >>> >>> Jasbir singh >>> >>> ------------------------------ >>> >>> This message is for the designated recipient only and may contain >>> privileged, proprietary, or otherwise confidential information. If you have >>> received it in error, please notify the sender immediately and delete the >>> original. Any other use of the e-mail by you is prohibited. Where allowed >>> by local law, electronic communications with Accenture and its affiliates, >>> including e-mail and instant messaging (including content), may be scanned >>> by our systems for the purposes of information security and assessment of >>> internal compliance with Accenture policy. >>> ____________________________________________________________ >>> __________________________ >>> >>> www.accenture.com >>> >> >> >>
