If you are using MVN there are some parameters (MAVEN_OPTS) which need to be set in order to give the underlying environment enough memory. See the instructions here: https://spark.apache.org/docs/latest/building-spark.html
-----Original Message----- From: "Reynold Xin" <r...@databricks.com> Sent: 4/21/2015 4:21 PM To: "Olivier Girardot" <ssab...@gmail.com> Cc: "dev@spark.apache.org" <dev@spark.apache.org> Subject: Re: Spark build time It runs tons of integration tests. I think most developers just let Jenkins run the full suite of them. On Tue, Apr 21, 2015 at 12:54 PM, Olivier Girardot <ssab...@gmail.com> wrote: > Hi everyone, > I was just wandering about the Spark full build time (including tests), > 1h48 seems to me quite... spacious. What's taking most of the time ? Is the > build mainly integration tests ? Is there any roadmap or jiras dedicated to > that we can chip in ? > > Regards, > > Olivier. >