was the master 128MB or 128GB memory? On Mon, Jan 30, 2017 at 3:24 AM Gopal Vijayaraghavan <gop...@apache.org> wrote:
> > > Hive LLAP shows better performance than Presto and Spark for most > queries, but it shows very poor performance on the execution of query 72. > > My suspicion will be the the inventory x catalog_sales x warehouse join - > assuming the column statistics are present and valid. > > If you could send the explain formatted plans and swimlanes for LLAP, I > can probably debug this better. > > > https://github.com/apache/tez/blob/master/tez-tools/swimlanes/yarn-swimlanes.sh > > Use the "submitted to <appid>" in this to get the diagram. > > Cheers, > Gopal > > > -- Goden
