that's because sc is already initialized. You can do sc.stop() before you initialize another one.
Thanks Best Regards On Fri, Jul 10, 2015 at 3:54 PM, Prateek . <prat...@aricent.com> wrote: > Hi, > > > > I am running single spark-shell but observing this error when I give val > sc = new SparkContext(conf) > > > > 15/07/10 15:42:56 WARN AbstractLifeCycle: FAILED > SelectChannelConnector@0.0.0.0:4040: java.net.BindException: Address > already in use > > java.net.BindException: Address already in use > > at sun.nio.ch.Net.bind0(Native Method) > > at sun.nio.ch.Net.bind(Net.java:444) > > at sun.nio.ch.Net.bind(Net.java:436) > > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214) > > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) > > at > org.eclipse.jetty.server.nio.SelectChannelConnector.open(SelectChannelConnector.java:187) > > at > org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:316) > > at > org.eclipse.jetty.server.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:265) > > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) > > at org.eclipse.jetty.server.Server.doStart(Server.java:293) > > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) > > > > > > has any one come across the same issue , any suggestions? > > > > Thanks > "DISCLAIMER: This message is proprietary to Aricent and is intended > solely for the use of the individual to whom it is addressed. It may > contain privileged or confidential information and should not be circulated > or used for any purpose other than for what it is intended. If you have > received this message in error, please notify the originator immediately. > If you are not the intended recipient, you are notified that you are > strictly prohibited from using, copying, altering, or disclosing the > contents of this message. Aricent accepts no responsibility for loss or > damage arising from the use of the information transmitted by this email > including damage from virus." >
