This was a regression caused by Netty Block Transfer Service. The fix for this just barely missed the 1.2 release, and you can see the associated JIRA here: https://issues.apache.org/jira/browse/SPARK-4837
Current master has the fix, and the Spark 1.2.1 release will have it included. If you don't want to rebuild from master or wait, then you can turn it off by setting "spark.shuffle.blockTransferService" to "nio". On Sun, Jan 25, 2015 at 6:28 PM, Shailesh Birari <[email protected]> wrote: > Can anyone please let me know ? > I don't want to open all ports on n/w. So, am interested in the property by > which this new port I can configure. > > Shailesh > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/Spark-1-2-How-to-change-Default-Random-port-tp21306p21360.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
