I personally build with SBT and run Spark on YARN with IntelliJ. You need to connect to remote JVMs with a remote debugger. You also need to do similar, if you use Python, because it will launch a JVM on the driver aswell.
On Wed, Aug 19, 2015 at 2:10 PM canan chen <ccn...@gmail.com> wrote: > Thanks Ted. I notice another thread about running spark programmatically > (client mode for standalone and yarn). Would it be much easier to debug > spark if is is possible ? Hasn't anyone thought about it ? > > On Wed, Aug 19, 2015 at 5:50 PM, Ted Yu <yuzhih...@gmail.com> wrote: > >> See this thread: >> >> >> http://search-hadoop.com/m/q3RTtdZv0d1btRHl/Spark+build+module&subj=Building+Spark+Building+just+one+module+ >> >> >> >> > On Aug 19, 2015, at 1:44 AM, canan chen <ccn...@gmail.com> wrote: >> > >> > I want to work on one jira, but it is not easy to do unit test, because >> it involves different components especially UI. spark building is pretty >> slow, I don't want to build it each time to test my code change. I am >> wondering how other people do ? Is there any experience can share ? Thanks >> > >> > >> > >
