RFR: 8288899: java/util/concurrent/ExecutorService/CloseTest.java failed with "InterruptedException: sleep interrupted" [v49]

[Viktor Klang]

On Wed, 11 Oct 2023 13:07:08 GMT, Doug Lea <dl at openjdk.org> wrote:

>> Addresses Jdk 8288899 : java/util/concurrent/ExecutorService/CloseTest.java failed with "InterruptedException: sleep interrupted" and related issues.
>> 
>> This is a major ForkJoin update (and hard to review -- sorry) that finally addresses incompatibilities between ExecutorService and ForkJoinPool (which claims to implement it), with the goal of avoiding continuing bug reports and incompatibilities. Doing this required reworking internal control to use phaser/seqlock-style versioning schemes (affecting nearly every method) that ensure consistent data structures and actions without requiring global synchronization or locking on every task execution that would massively degrade performance. The previous lack of a solution to this was the main reason for these incompatibilities.
>
> Doug Lea has updated the pull request incrementally with one additional commit since the last revision:
> 
>   More cleanup

I gave the PR a final review just now, there was a few questions which might not warrant any changes.

I concur with the assessment that these changes should be good to go.

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PR Comment: https://git.openjdk.org/jdk/pull/14301#issuecomment-1759683705