Too Much memory used in Spark 2.6.0 Beta 2 Under Linux 64 Bits

I have installed Spark 2.6.0 Beta 2 in Ubunty Jaunty 64 bits.

I notice that i have a resident memory used of 280MB.

After disabling the Yahoo and MSN Plugins, the memory used is near 200MB, is there some form to reduce this memory footprint?

I will help you in doing any test you want to do, to improve the excellent product you have made.

Thanks a lot,

Andres.

Maybe this will be useful http://www.igniterealtime.org/community/docs/DOC-1150