when will we change Striped64 from hystrix-core with the Striped64 in Java8

[HaoChou]

as we know that Java8 have provide an annotation [ @sun.misc.Contended ]. Striped64 is also been provide in Java8.

the old Striped64 class reduce cache contention using padding, like this:

 static final class Cell {
    volatile long p0, p1, p2, p3, p4, p5, p6;
    volatile long value;
    volatile long q0, q1, q2, q3, q4, q5, q6;

it works depending on JVM would not change some rules.

the new Striped64:

@sun.misc.Contended static final class Cell { volatile long value;

it should be more stable。

but it would need java8 or later.