Java 7. FWIW I was just able to get it to work by increasing MaxPermSize to 256m.
-Sandy On Wed, Sep 9, 2015 at 11:37 AM, Reynold Xin <r...@databricks.com> wrote: > Java 7 / 8? > > On Wed, Sep 9, 2015 at 10:10 AM, Sandy Ryza <sandy.r...@cloudera.com> > wrote: > >> I just upgraded the spark-timeseries >> <https://github.com/cloudera/spark-timeseries> project to run on top of >> 1.5, and I'm noticing that tests are failing with OOMEs. >> >> I ran a jmap -histo on the process and discovered the top heap items to >> be: >> 1: 163428 22236064 <methodKlass> >> 2: 163428 21112648 <constMethodKlass> >> 3: 12638 14459192 <constantPoolKlass> >> 4: 12638 13455904 <instanceKlassKlass> >> 5: 10539 7642528 <constantPoolCacheKlass> >> >> Not sure whether this is suspicious. Any ideas? >> >> -Sandy >> > >
