{"push_id":2113140204,"size":1,"distinct_size":1,"ref":"refs/heads/fix-future-cancel","head":"3e3470e01bdda0f743a7bc0af43e12447e0202ca","before":"fde87b0d7ef71a0459f6b99eab1b57086787b9b6","commits":[{"sha":"3e3470e01bdda0f743a7bc0af43e12447e0202ca","author":{"name":"Nezih Yigitbasi","email":"863d820a2ffa9840b88f55dd4068e77e8e5203bc@fb.com"},"message":"Update FutureStateChange to reduce listener cancellation overhead\n\nCancelling a SettableFuture can be expensive as a CancellationException is\ncreated and thrown under the hood. I have seen in prod that up to 5% of the\nCPU cycles can be spent on the cancellation code path on the coordinator.","distinct":true,"url":"https://api.github.com/repos/nezihyigitbasi/presto/commits/3e3470e01bdda0f743a7bc0af43e12447e0202ca"}]}
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