Regression (b95): OOM on filter/limit operation on unbound/parallel stream

Paul Sandoz paul.sandoz at oracle.com
Thu Jun 20 05:06:11 PDT 2013


On Jun 20, 2013, at 1:34 PM, "Mallwitz, Christian" <christian.mallwitz at commerzbank.com> wrote:

> Hi,
> 
> I'm re-reporting an issue in build 95 (build 1.8.0-ea-lambda-nightly-h4816-20130617-b95-b00).
> 
> Same sample program as last time (see below):
> 
> using -mx1g: serial stream works, parallel stream throwns OOM - no signs of parallelism
> using -mx1g -Xint: serial stream still works, parallel stream works with speed up
> using -mx128m -Xint: serial stream still works, parallel stream throwns OOM
> 

Thanks, the spinning should be fixed, still working on the OOM issue, it requires some tweaks to F/J CountedCompleter that i am about to try out.

Paul.


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