Thanks. Bad mistake. 2014-12-24 14:02 GMT+04:00 Sean Owen <so...@cloudera.com>:
> That command is still wrong. It is -Xmx3g with no =. > On Dec 24, 2014 9:50 AM, "Vladimir Protsenko" <protsenk...@gmail.com> > wrote: > >> Java 8 rpm 64bit downloaded from official oracle site solved my problem. >> And I need not set max heap size, final memory shown at the end of maven >> build was 81/1943M. I want to learn spark so have no restriction on >> choosing java version. >> >> Guru Medasani, thanks for the tip. >> >> I will repeat info, that I wrongly send only to Sean. I have tried export >> MAVEN_OPTS=`-Xmx=3g -XX:MaxPermSize=1g -XX:ReservedCodeCacheSize=1g` and >> it doesn't work also. >> >> Best Regards, >> Vladimir Protsenko >> >> 2014-12-23 19:45 GMT+04:00 Guru Medasani <gdm...@outlook.com>: >> >>> Thanks for the clarification Sean. >>> >>> Best Regards, >>> Guru Medasani >>> >>> >>> >>> >>> > From: so...@cloudera.com >>> > Date: Tue, 23 Dec 2014 15:39:59 +0000 >>> > Subject: Re: Spark Installation Maven PermGen OutOfMemoryException >>> > To: gdm...@outlook.com >>> > CC: protsenk...@gmail.com; user@spark.apache.org >>> >>> > >>> > The text there is actually unclear. In Java 8, you still need to set >>> > the max heap size (-Xmx2g). The optional bit is the >>> > "-XX:MaxPermSize=512M" actually. Java 8 no longer has a separate >>> > permanent generation. >>> > >>> > On Tue, Dec 23, 2014 at 3:32 PM, Guru Medasani <gdm...@outlook.com> >>> wrote: >>> > > Hi Vladimir, >>> > > >>> > > From the link Sean posted, if you use Java 8 there is this following >>> note. >>> > > >>> > > Note: For Java 8 and above this step is not required. >>> > > >>> > > So if you have no problems using Java 8, give it a shot. >>> > > >>> > > Best Regards, >>> > > Guru Medasani >>> > > >>> > >>> > --------------------------------------------------------------------- >>> > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org >>> > For additional commands, e-mail: user-h...@spark.apache.org >>> > >>> >> >>
