Hey Steve, Are you referring to the 1.5 version of the history server?
*Alex Rovner* *Director, Data Engineering * *o:* 646.759.0052 * <http://www.magnetic.com/>* On Mon, Oct 5, 2015 at 10:18 AM, Steve Loughran <ste...@hortonworks.com> wrote: > > > On 5 Oct 2015, at 15:59, Alex Rovner <alex.rov...@magnetic.com> wrote: > > > > I have the same question about the history server. We are trying to run > multiple versions of Spark and are wondering if the history server is > backwards compatible. > > yes, it supports the pre-1.4 "Single attempt" logs as well as the 1.4+ > multiple attempt model. > >
