On Fri, Jan 6, 2017 at 2:59 PM, Vladimir Ivanov <
vladimir.x.iva...@oracle.com> wrote:
> LambdaForm caches deliberately keep LF instances using SoftReferences.
>
> The motivation is:
> (1) LFs are heavily shared;
> (2) LFs are expensive to construct (LF interpreter is turned off by
> default n
LambdaForm caches deliberately keep LF instances using SoftReferences.
The motivation is:
(1) LFs are heavily shared;
(2) LFs are expensive to construct (LF interpreter is turned off by
default now); it involves the following steps: new LF instance + compile
to bytecode + class loading.
S
Could be LF caching gone rogue. Does the user create many LF shapes, e.g. one
per datum?
– John
> On Jan 6, 2017, at 9:32 AM, Charles Oliver Nutter wrote:
>
> Anyone else encountered this?
>
> https://github.com/jruby/jruby/issues/4391
>
> We have a user reporting metaspace getting filled up
