I think we can remove that note from the README then, I'll do that.
On Sat, Jan 18, 2020 at 1:38 AM Dongjoon Hyun wrote:
>
> Hi, Saurabh.
>
> It seems that you are hitting
> https://issues.apache.org/jira/browse/SPARK-26095 .
>
> And, we disabled the parallel build via
>
Hi, Saurabh.
It seems that you are hitting
https://issues.apache.org/jira/browse/SPARK-26095 .
And, we disabled the parallel build via
https://github.com/apache/spark/pull/23061 at 3.0.0.
According to the stack trace in JIRA and PR description,
`maven-shade-plugin` seems to be the root cause.
Hi Sean,
Thanks for checking this.
I am able to see parallel build info in the readme file
https://github.com/apache/spark#building-spark
"
You can build Spark using more than one thread by using the -T option with
Maven, see "Parallel builds in Maven 3"
I don't believe you can use a parallel build indeed. Some things
collide with each other. Some of the suites are run in parallel inside
the build though already.
On Fri, Jan 17, 2020 at 1:23 PM Saurabh Chawla wrote:
>
> Hi All,
>
> Spark master build hangs using parallel build option in maven.