[concurrency-interest] Java 8 CompletableFuture.thenCombine() hangs
dl at cs.oswego.edu
Fri May 2 13:59:10 EDT 2014
On 04/13/2014 06:50 PM, Doug Lea wrote:
> By further repacking actions, we can move completion lists
> around even in non-tail recursive cases without practical
> loss in potential parallelism, and, as it turns out, with
> a small gain in average throughput.
While testing sets of concurrent CompletableFutures with
millions of dependencies, I noticed that they could become
hostile to GC (mainly due to "floating" garbage).
Arranging to allow aggressive detachment led me
to undertake a long-needed internal refactoring.
> Updated sources at
> Also compiled into the jar at
> that you can run with -Xbootclasspath
> Please try it out.
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